@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&display=swap');

:root{
  --blue:#2563eb;--blue-dark:#1746b1;--blue-soft:#edf4ff;
  --orange:#f97316;--orange-dark:#d95d0c;--orange-soft:#fff3e9;
  --green:#22c55e;--green-soft:#ecfdf3;
  --yellow:#f59e0b;--yellow-soft:#fff8e7;
  --red:#ef4444;--red-soft:#fff0f0;
  --purple:#7c3aed;--purple-soft:#f3efff;
  --cyan:#0891b2;--cyan-soft:#ecfeff;
  --text:#132238;--muted:#64748b;--line:#e5eaf2;
  --bg:#f6f8fc;--surface:#fff;--sidebar:#123267;--sidebar-2:#0c2856;
  --radius-sm:12px;--radius:18px;--radius-lg:28px;
  --shadow:0 10px 30px rgba(26,55,96,.08);
  --shadow-lg:0 22px 55px rgba(26,55,96,.14);
  --sidebar-w:282px;--topbar-h:76px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Cairo",Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
svg{max-width:100%}
.container{width:min(calc(100% - 32px),1200px);margin:auto}
.hidden{display:none!important}
.btn{min-height:44px;padding:10px 18px;border-radius:12px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;transition:.2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(37,99,235,.18)}
.btn-primary:hover{background:var(--blue-dark)}
.btn-accent{background:var(--orange);color:#fff}
.btn-success{background:var(--green);color:#fff}
.btn-danger{background:var(--red);color:#fff}
.btn-outline{background:#fff;border-color:var(--line);color:var(--text)}
.btn-soft{background:var(--blue-soft);color:var(--blue)}
.btn-block{width:100%}
.btn-sm{min-height:38px;padding:8px 13px;font-size:13px}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800}
.tag.blue{background:var(--blue-soft);color:var(--blue)}
.tag.orange{background:var(--orange-soft);color:var(--orange)}
.tag.green{background:var(--green-soft);color:var(--green)}
.tag.yellow{background:var(--yellow-soft);color:var(--yellow)}
.tag.red{background:var(--red-soft);color:var(--red)}
.tag.purple{background:var(--purple-soft);color:var(--purple)}
.tag.cyan{background:var(--cyan-soft);color:var(--cyan)}
.tag.orange{background:var(--orange-soft);color:var(--orange)}
.icon-box{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;font-size:20px}
.icon-box.blue{background:var(--blue-soft);color:var(--blue)}
.icon-box.orange{background:var(--orange-soft);color:var(--orange)}
.icon-box.green{background:var(--green-soft);color:var(--green)}
.icon-box.purple{background:var(--purple-soft);color:var(--purple)}
.icon-box.cyan{background:var(--cyan-soft);color:var(--cyan)}
.icon-box.yellow{background:var(--yellow-soft);color:var(--yellow)}
.icon-box.red{background:var(--red-soft);color:var(--red)}

/* Auth */
.auth-page{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;background:#fff}
.auth-visual{position:relative;overflow:hidden;background:var(--blue);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.auth-visual:before,.auth-visual:after{content:"";position:absolute;border-radius:50%;background:#1d4ed8}
.auth-visual:before{width:420px;height:420px;left:-160px;top:-130px}
.auth-visual:after{width:340px;height:340px;right:-120px;bottom:-100px}
.auth-brand,.auth-copy,.auth-art{position:relative;z-index:2}
.auth-brand{display:flex;align-items:center;gap:12px}
.auth-logo{width:52px;height:52px;border-radius:16px;background:#fff;color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:24px;overflow:hidden}
.auth-logo img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
.auth-brand span:last-child{display:flex;flex-direction:column;line-height:1.3}
.auth-brand small{color:#dce7ff}
.auth-copy{max-width:620px}
.auth-copy h1{font-size:clamp(38px,5vw,64px);line-height:1.18;margin:0 0 15px}
.auth-copy p{color:#dce7ff;font-size:17px;margin:0}
.auth-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.auth-benefit{background:#1649ad;border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:15px}
.auth-benefit span{font-size:21px;display:block;margin-bottom:6px}
.auth-benefit strong{font-size:13px;display:block}
.auth-benefit small{font-size:11px;color:#dce7ff}
.auth-art{height:235px;display:flex;align-items:flex-end;justify-content:center}
.auth-board{width:420px;height:215px;border:10px solid #8d6c43;background:#153b35;border-radius:10px;color:#fff;padding:22px;box-shadow:var(--shadow-lg);position:relative}
.auth-board span{display:block;font-size:28px;font-family:serif;margin:10px 0}
.auth-board:after{content:"";position:absolute;width:125px;height:165px;right:-70px;bottom:-15px;background:#f1b28b;border-radius:55px 55px 20px 20px;box-shadow:inset 0 -80px 0 #173f8f}
.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:38px}
.auth-card{width:min(100%,490px)}
.auth-card h2{font-size:34px;margin:0 0 7px}
.auth-card>p{color:var(--muted);margin:0 0 26px}
.form-group{display:grid;gap:8px;margin-bottom:16px}
.form-group label{font-size:14px;font-weight:800}
.field-error{color:var(--red);font-size:12px;font-weight:800}
.input-wrap{position:relative}
.input-wrap input,.input-wrap select,.input-wrap textarea{width:100%;min-height:52px;padding:12px 46px 12px 14px;border:1px solid var(--line);border-radius:13px;outline:none;background:#fff;transition:.2s}
.input-wrap input:focus,.input-wrap select:focus,.input-wrap textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.1)}
.input-icon{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#94a3b8}
.input-action{position:absolute;left:12px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted)}
.form-options{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:4px 0 21px;font-size:14px}
.remember{display:flex;align-items:center;gap:7px}
.form-options a,.auth-bottom a{color:var(--blue);font-weight:800}
.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:20px 0}
.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}
.auth-bottom{text-align:center;color:var(--muted);font-size:14px;margin-top:17px}
.auth-alert{padding:13px 15px;border-radius:12px;background:var(--red-soft);color:var(--red);border:1px solid #ffd5d5;margin-bottom:16px}

/* Dashboard layout */
.dashboard-layout{min-height:100vh}
.sidebar{position:fixed;top:0;right:0;bottom:0;width:var(--sidebar-w);background:#f4faf9;color:#0f172a;z-index:1100;display:flex;flex-direction:column;border-left:1px solid #d8e7e6;box-shadow:-18px 0 44px rgba(15,23,42,.055);transition:.25s}
.sidebar:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,#0f766e,#2563eb,#f97316)}
.sidebar-brand{position:relative;min-height:64px;display:flex;align-items:center;gap:11px;margin:13px 14px 10px;padding:10px 11px;border:1px solid #dbeafe;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(15,23,42,.045);overflow:hidden}
.sidebar-logo{width:42px;height:42px;border-radius:14px;background:#fff;color:#0f766e;display:grid;place-items:center;font-weight:900;border:1px solid #99f6e4;overflow:hidden;padding:3px}
.sidebar-logo img,.avatar img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
.sidebar-brand span:last-child{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.sidebar-brand strong{color:#111827;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-brand small{font-size:10px;color:#64748b;font-weight:800}
.sidebar-profile{margin:8px 13px 12px;padding:12px;border:1px solid #e7edf5;border-radius:16px;background:#fff;display:flex;align-items:center;gap:11px;box-shadow:0 8px 22px rgba(15,23,42,.04)}
.avatar{width:44px;height:44px;border-radius:14px;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:900;flex-shrink:0;overflow:hidden}
.sidebar-profile div{display:flex;flex-direction:column;min-width:0}
.sidebar-profile strong{color:#111827;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-profile small{font-size:11px;color:#64748b;font-weight:800}
.sidebar-nav{flex:1;overflow-y:auto;padding:6px 12px 14px;scrollbar-gutter:stable}
.sidebar-nav::-webkit-scrollbar{width:5px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:99px}
.nav-section{padding:9px 8px 10px;border-radius:18px}.nav-section+.nav-section{margin-top:4px;border-top:1px solid rgba(15,23,42,.055)}
.nav-title{padding:3px 8px 8px;font-size:10px;font-weight:900;color:#64748b;letter-spacing:0}
.sidebar-link{position:relative;min-height:40px;padding:7px 9px;border:1px solid transparent;border-radius:14px;display:flex;align-items:center;gap:10px;color:#0f172a;font-size:13px;font-weight:900;margin:3px 0;transition:.16s;background:transparent}
.sidebar-link:hover{background:#fff;color:#0f172a;border-color:#dbeafe;box-shadow:0 9px 20px rgba(15,23,42,.04)}
.sidebar-link.active{background:#fff;color:#0f766e;border-color:#99f6e4;box-shadow:0 12px 24px rgba(15,118,110,.11)}
.sidebar-link.active:before{content:"";position:absolute;right:-9px;top:9px;bottom:9px;width:4px;border-radius:999px;background:#0f766e}
.sidebar-link .nav-icon{width:28px;height:28px;border-radius:11px;background:#eef6f7;color:#475569;display:grid;place-items:center;text-align:center;font-size:13px;flex:0 0 auto}
.sidebar-link .nav-icon svg{width:16px;height:16px}
.sidebar-link .nav-label{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-link:hover .nav-icon{background:#fff;color:#2563eb}
.sidebar-link.active .nav-icon{background:#ccfbf1;color:#0f766e}
.sidebar-link .count{margin-right:auto;min-width:21px;height:21px;padding:0 6px;border-radius:999px;background:#f97316;color:#fff;display:grid;place-items:center;font-size:10px;font-weight:900;box-shadow:0 7px 16px rgba(249,115,22,.22)}
.sidebar-footer{padding:11px 13px;border-top:1px solid #e7edf5;background:#fff}
.sidebar-footer form{margin:0}.sidebar-footer button.sidebar-link{width:100%;border-color:transparent;background:transparent;cursor:pointer;text-align:right}
.sidebar-footer .sidebar-link{justify-content:flex-start;color:#111827}
.sidebar-footer .sidebar-link:hover{background:#fff7ed!important;color:#ea580c;border-color:#fed7aa}
.sidebar-footer .sidebar-link:hover .nav-icon{background:#ffedd5;color:#ea580c}
.dashboard-main{margin-right:var(--sidebar-w);min-width:0}
.topbar{position:sticky;top:0;z-index:1000;min-height:var(--topbar-h);padding:0 24px;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px}
.topbar-start,.topbar-actions{display:flex;align-items:center;gap:11px}
.sidebar-toggle,.icon-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--text);text-decoration:none;font-weight:900}
.page-title-mini{display:flex;flex-direction:column;line-height:1.3}
.page-title-mini strong{font-size:16px}.page-title-mini small{font-size:11px;color:var(--muted)}
.search-box{width:300px;position:relative}.search-box input{width:100%;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--bg);padding:10px 40px 10px 14px;outline:none}.search-box span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.icon-btn{position:relative}.icon-btn.danger{color:var(--red);border-color:#fecaca;background:#fff7f7}.notification-dot{position:absolute;top:7px;left:7px;width:8px;height:8px;border-radius:50%;background:var(--red);border:2px solid #fff}
.notification-menu{position:relative}.notification-count{position:absolute;top:-7px;left:-7px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#e11d48;color:#fff;border:2px solid #fff;display:grid;place-items:center;font-size:10px;font-weight:900}.notification-dropdown{position:absolute;left:auto;right:0;top:50px;width:min(380px,calc(100vw - 24px));max-width:calc(100vw - 24px);background:#fff;border:1px solid #dbe7f2;border-radius:18px;box-shadow:0 24px 65px rgba(15,23,42,.16);display:none;overflow:hidden;z-index:2600;transform-origin:top right}.notification-dropdown.is-positioned{right:auto}.notification-menu.open .notification-dropdown{display:block}.notification-dropdown header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 15px;border-bottom:1px solid var(--line);background:#fbfefe}.notification-dropdown header strong{color:#0f172a;font-size:15px}.notification-dropdown header a{color:var(--blue);font-size:12px;font-weight:900;white-space:nowrap}.notification-list{max-height:min(380px,calc(100dvh - 150px));overflow-y:auto;overscroll-behavior:contain}.notification-list form{margin:0}.notification-list button{width:100%;border:0;background:#fff;text-align:right;padding:13px 15px;display:grid;gap:2px;border-bottom:1px solid var(--line);color:var(--text);cursor:pointer}.notification-list button:not(.is-read){background:var(--blue-soft)}.notification-list button strong{font-size:13px;line-height:1.45}.notification-list button small{color:var(--muted);line-height:1.6;word-break:break-word}.notification-list button span{font-size:10px;color:var(--muted)}.notification-empty{padding:18px;text-align:center;color:var(--muted);font-size:13px}.notification-row button{width:100%;border:0;background:#fff;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;text-align:right;padding:16px;border-bottom:1px solid var(--line);color:inherit}.notification-row:not(.is-read) button{background:var(--blue-soft)}.notification-row small{color:var(--muted)}
.topbar-profile{display:flex;align-items:center;gap:9px}.topbar-profile .avatar{width:40px;height:40px;border-radius:12px}.platform-avatar{background:#fff!important;color:#0f766e!important;border:1px solid #dbeafe;padding:3px}.sidebar-logo img,.platform-avatar img{object-fit:contain;background:#fff}.topbar-profile div{display:flex;flex-direction:column;line-height:1.25}.topbar-profile strong{font-size:13px}.topbar-profile small{font-size:10px;color:var(--muted)}
.dashboard-content{padding:25px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}
.page-head h1{margin:0 0 4px;font-size:29px}.page-head p{margin:0;color:var(--muted)}.page-actions{display:flex;gap:10px;flex-wrap:wrap}
.tabs-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 18px}.tab-link{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--muted);font-weight:900}.tab-link.active{background:var(--blue);border-color:var(--blue);color:#fff}.report-tabs{margin-top:-4px}
.mobile-overlay{position:fixed;inset:0;background:rgba(5,20,45,.55);z-index:1050;display:none}

/* Core components */
.welcome-card{min-height:215px;border-radius:var(--radius-lg);background:var(--blue);color:#fff;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden;margin-bottom:23px}
.welcome-card:before,.welcome-card:after{content:"";position:absolute;border-radius:50%;background:#1d4ed8}
.welcome-card:before{width:260px;height:260px;left:-80px;top:-100px}.welcome-card:after{width:190px;height:190px;right:35%;bottom:-120px}
.welcome-content,.welcome-visual{position:relative;z-index:2}
.welcome-content h2{font-size:31px;margin:0 0 8px}.welcome-content p{margin:0 0 19px;color:#dce7ff}
.welcome-visual{width:275px;height:165px;border-radius:22px;background:#1649ad;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;flex-shrink:0}
.character{width:115px;height:138px;background:#f1b28b;border-radius:50px 50px 15px 15px;box-shadow:inset 0 -77px 0 #f97316;position:relative}.character:before{content:"";position:absolute;width:88px;height:33px;background:#222f45;border-radius:50% 50% 25% 25%;top:-6px;right:13px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:23px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.stat-trend{font-size:11px;font-weight:800;color:var(--green);background:var(--green-soft);padding:4px 8px;border-radius:999px}
.stat-card>strong{font-size:27px;display:block;line-height:1.2}.stat-card>span{font-size:13px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1.35fr .85fr;gap:20px;margin-bottom:23px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:23px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.panel-header{min-height:66px;padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}
.panel-header h3{margin:0;font-size:18px}.panel-header p{margin:2px 0 0;color:var(--muted);font-size:12px}
.panel-body{padding:20px}
.schedule-list,.activity-list,.task-list,.list-stack{display:grid;gap:12px}
.schedule-item{border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;align-items:center;gap:13px}
.schedule-time{width:64px;min-width:64px;height:58px;border-radius:13px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;text-align:center;font-size:12px;font-weight:800;line-height:1.2}
.schedule-info{flex:1;min-width:0}.schedule-info strong{display:block}.schedule-info small{color:var(--muted)}
.task-item,.activity-item{display:flex;align-items:flex-start;gap:11px;padding-bottom:11px;border-bottom:1px solid var(--line)}
.task-item:last-child,.activity-item:last-child{border-bottom:0;padding-bottom:0}
.task-check{width:22px;height:22px;border-radius:7px;border:2px solid #cdd7e6;background:#fff;flex-shrink:0}
.task-item.done .task-check{background:var(--green);border-color:var(--green);color:#fff;display:grid;place-items:center}
.task-info,.activity-info{flex:1}.task-info strong,.activity-info strong{display:block;font-size:14px}.task-info small,.activity-info small{color:var(--muted);font-size:11px}
.activity-badge{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex-shrink:0}
.progress-block{margin-top:15px}.progress-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:6px;font-size:12px}.progress{height:8px;border-radius:99px;background:#edf1f7;overflow:hidden}.progress span{display:block;height:100%;background:var(--blue);border-radius:inherit}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick-card{padding:18px;border:1px solid var(--line);border-radius:15px;text-align:center;background:#fff;transition:.2s}.quick-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#ced8e9}.quick-card .icon-box{margin:0 auto 9px}.quick-card strong{font-size:13px}
.course-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.course-cover{height:150px;background:var(--blue);display:grid;place-items:center;color:#fff;font-size:48px;position:relative}.course-cover.orange{background:var(--orange)}.course-cover.purple{background:var(--purple)}
.course-cover .tag{position:absolute;top:12px;right:12px;background:#fff;color:var(--text)}
.course-content{padding:18px}.course-content h3{margin:0 0 5px}.course-content p{margin:0 0 13px;color:var(--muted);font-size:13px}
.lesson-card{display:grid;grid-template-columns:115px 1fr auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:15px;padding:13px}
.lesson-thumb{height:76px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:25px}.lesson-info h4{margin:0 0 4px}.lesson-info p{margin:0;color:var(--muted);font-size:12px}
.exam-card,.assignment-card{border:1px solid var(--line);border-radius:15px;padding:17px;display:flex;align-items:center;gap:14px}.exam-card .icon-box,.assignment-card .icon-box{flex-shrink:0}.card-main{flex:1}.card-main h4{margin:0 0 4px}.card-main p{margin:0;color:var(--muted);font-size:12px}.card-side{text-align:left}
.table-wrap{max-width:100%;overflow-x:auto;overflow-y:hidden;overscroll-behavior-inline:contain}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table th,.data-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:right;font-size:13px}.data-table th{background:#fafbfd;color:var(--muted);font-weight:800}.data-table tr:last-child td{border-bottom:0}
.person{display:flex;align-items:center;gap:10px}.person .avatar{width:36px;height:36px;border-radius:11px;background:var(--blue-soft);color:var(--blue)}
.filter-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.filter-row input,.filter-row select{min-height:42px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:9px 12px;outline:none}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.calendar-day{min-height:95px;border:1px solid var(--line);border-radius:12px;padding:9px;background:#fff}.calendar-day strong{display:block;margin-bottom:7px}.calendar-event{padding:5px 7px;border-radius:8px;background:var(--blue-soft);color:var(--blue);font-size:10px;font-weight:800;margin-bottom:5px}
.message-page-panel{overflow:hidden;height:calc(100vh - 126px);min-height:560px}.message-layout{display:grid;grid-template-columns:320px 1fr;height:100%;min-height:0}.message-layout-single{grid-template-columns:1fr}.conversation-list{border-left:1px solid var(--line);background:#fff;min-height:0;overflow:auto}.conversation-search{padding:14px;border-bottom:1px solid var(--line);display:grid;gap:3px}.conversation-search small{color:var(--muted);font-size:11px}.message-sidebar-actions{padding:12px;border-bottom:1px solid var(--line);background:#fafbfd}.message-start-form{display:grid;grid-template-columns:1fr auto;gap:8px}.message-start-form select{min-width:0;height:38px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:7px 10px}.conversation-item{padding:14px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}.conversation-item.active{background:var(--blue-soft)}.conversation-item .count{min-width:22px;height:22px;border-radius:999px;background:var(--red);color:#fff;display:grid;place-items:center;font-size:11px;font-weight:900}.conversation-info{min-width:0;flex:1}.conversation-info strong,.conversation-info small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-info small{color:var(--muted);font-size:11px}.chat-area{display:flex;flex-direction:column;min-height:0}.chat-head{padding:15px 18px;border-bottom:1px solid var(--line);flex:0 0 auto}.chat-head h3{margin:0 0 4px}.chat-head p{margin:0;color:var(--muted);font-size:12px}.chat-body{flex:1 1 auto;min-height:0;padding:20px;background:#f6f8fb;display:flex;flex-direction:column;gap:12px;overflow:auto;overscroll-behavior:contain}.bubble{max-width:70%;padding:11px 14px;border-radius:15px;background:#fff7df;color:#273244;border:1px solid #f2dfa6;align-self:flex-end}.bubble.me{align-self:flex-start;background:#dcf8e8;color:#17352a;border-color:#bdebcf}.message-read-indicator{display:flex;align-items:center;gap:5px;margin-top:5px;font-size:11px}.message-read-indicator .read-ticks{font-weight:900;color:#8ea19a}.message-read-indicator.read .read-ticks{color:#1498d5}.message-read-indicator.pending .read-ticks{color:#8ea19a}.message-read-indicator.read{color:#2f7762}.message-read-indicator.pending{color:#6c8178}.chat-input{padding:14px;border-top:1px solid var(--line);display:flex;gap:10px;flex:0 0 auto}.chat-input input{flex:1;height:44px;border:1px solid var(--line);border-radius:12px;padding:10px 13px}
.profile-grid{display:grid;grid-template-columns:300px 1fr;gap:20px}.profile-card{padding:22px;text-align:center}.profile-avatar{width:100px;height:100px;border-radius:28px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:34px;font-weight:900;margin:0 auto 14px}.profile-card h3{margin:0 0 3px}.profile-card p{margin:0;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.form-row{display:grid;gap:7px}.form-row.full{grid-column:1/-1}.form-row label{font-weight:800;font-size:13px}.form-row input,.form-row select,.form-row textarea{width:100%;min-height:46px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;outline:none}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.1)}
.empty-state{text-align:center;padding:55px 20px}.empty-state .icon-box{margin:0 auto 12px}.empty-state h3{margin:0 0 5px}.empty-state p{margin:0 0 18px;color:var(--muted)}
.role-switch{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.role-switch a{padding:8px 13px;border-radius:10px;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:800}.role-switch a.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.settings-alert{margin-bottom:18px;padding:13px 16px;border-radius:14px;background:var(--green-soft);color:var(--green);border:1px solid #bbf7d0;font-weight:800}.settings-form{display:grid;gap:18px}.academic-stages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.academic-stage-card{overflow:visible}.academic-year-list{display:grid;gap:11px}.academic-year-row{min-height:72px;padding:13px;border:1px solid var(--line);border-radius:15px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:14px;transition:.2s}.academic-year-row:hover{border-color:#cbd7ea;box-shadow:var(--shadow)}.academic-year-info{display:flex;flex-direction:column;gap:2px;min-width:0}.academic-year-info strong{font-size:14px}.academic-year-info small{font-size:11px;color:var(--muted)}.academic-year-row input{position:absolute;opacity:0;pointer-events:none}.toggle-switch{width:106px;height:40px;border-radius:999px;background:var(--red-soft);border:1px solid #ffd5d5;color:var(--red);display:flex;align-items:center;justify-content:center;position:relative;font-size:12px;font-weight:900;flex-shrink:0;transition:.2s}.toggle-knob{position:absolute;right:4px;width:30px;height:30px;border-radius:50%;background:#fff;box-shadow:0 3px 10px rgba(19,34,56,.14);transition:.2s}.toggle-text{position:absolute;transition:.2s}.toggle-text.on{opacity:0}.toggle-text.off{opacity:1;left:18px}.academic-year-row input:checked+.toggle-switch{background:var(--green-soft);border-color:#bbf7d0;color:var(--green)}.academic-year-row input:checked+.toggle-switch .toggle-knob{right:70px}.academic-year-row input:checked+.toggle-switch .toggle-text.on{opacity:1;right:17px}.academic-year-row input:checked+.toggle-switch .toggle-text.off{opacity:0}.settings-actions{display:flex;justify-content:flex-end}
.action-row{gap:10px;flex-wrap:wrap}.credentials-panel{margin-bottom:20px;border-color:#bfdbfe}.password-reset-actions{display:flex;gap:10px;flex-wrap:wrap}.student-form select option[hidden]{display:none}
.user-create-panel{margin-bottom:22px}.users-list{display:grid;gap:18px}.user-permission-card .person h3{margin:0}.user-permission-card .person p{margin:2px 0 0;color:var(--muted);font-size:12px}.user-permission-form{display:grid;gap:16px}.role-row{max-width:260px}.permission-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.permission-group{border:1px solid var(--line);border-radius:15px;padding:14px;background:#fafbfd}.permission-group>strong{display:block;margin-bottom:10px;font-size:14px}.permission-checks{display:grid;gap:8px}.permission-check{min-height:38px;display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:11px;background:#fff;border:1px solid #edf1f7;font-size:13px;font-weight:800}.permission-check input{width:16px;height:16px;accent-color:var(--blue)}
.users-table-panel{margin-bottom:22px}.users-table .person strong,.users-table .person small{display:block}.users-table .person small{color:var(--muted);font-size:12px}.users-actions{min-width:132px;gap:7px}.users-actions .btn{flex:0 0 38px}.user-profile-layout{display:grid;grid-template-columns:320px 1fr;gap:20px;align-items:start}.user-profile-summary{position:sticky;top:calc(var(--topbar-h) + 20px)}.profile-meta{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:14px}.profile-lines{display:grid;gap:10px;margin-top:18px;text-align:right}.profile-lines span{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fafbfd;color:var(--muted);font-size:12px}.profile-lines strong{color:var(--text);font-size:12px}
.table-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.icon-action{width:38px;min-width:38px;height:38px;min-height:38px;padding:0;border-radius:11px}.icon-action svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.user-edit-stack{display:grid;gap:20px}.user-data-card{margin-bottom:0}.user-data-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.user-data-grid div{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fafbfd;display:grid;gap:4px}.user-data-grid span{color:var(--muted);font-size:12px;font-weight:800}.user-data-grid strong{font-size:14px;word-break:break-word}.permission-summary{display:flex;gap:8px;flex-wrap:wrap}.danger-panel{border-color:#fecaca}.danger-panel .panel-header{background:var(--red-soft)}
.choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.choice-pill{min-height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;align-items:center;gap:8px;padding:9px 12px;font-size:13px;font-weight:800}.choice-pill input{accent-color:var(--blue)}.groups-table-panel{margin-bottom:22px}.groups-table{min-width:980px}.groups-table th{font-size:12px}.groups-table td{vertical-align:middle;padding:17px 16px}.groups-table tbody tr{transition:.18s}.groups-table tbody tr:hover{background:#fbfdff}.group-main-cell{min-width:260px}.group-title-line{display:flex;align-items:center;gap:11px}.group-title-line strong,.group-title-line small,.group-meta-block strong,.group-meta-block small{display:block}.group-title-line small,.group-meta-block small{color:var(--muted);font-size:11px;margin-top:2px}.group-mark{width:42px;height:42px;border-radius:13px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-weight:900;flex-shrink:0}.group-chip-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:10px}.mini-chip{display:inline-flex;align-items:center;min-height:25px;padding:4px 8px;border-radius:999px;background:#f8fafc;border:1px solid var(--line);color:var(--muted);font-size:11px;font-weight:800}.group-meta-block strong{font-size:13px}.group-students-meter{min-width:145px;display:grid;gap:7px}.meter-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}.meter-head span{color:var(--muted);font-weight:800}.mini-progress{height:8px;border-radius:999px;background:#edf1f7;overflow:hidden}.mini-progress span{display:block;height:100%;border-radius:inherit;background:var(--blue)}.groups-actions{min-width:132px;gap:7px}.groups-actions .btn{flex:0 0 38px}.group-show-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:20px;margin:20px 0}.inline-form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.inline-form select{min-height:44px;border:1px solid var(--line);border-radius:12px;padding:9px 12px;min-width:260px;flex:1}.compact-table{min-width:620px}.add-student-strip{border-bottom:1px solid var(--line);background:#fafbfd}.lesson-actions{display:grid;gap:12px}.barcode-listener{border:1px dashed #93c5fd;border-radius:14px;background:var(--blue-soft);padding:14px;display:grid;gap:3px}.barcode-listener strong{color:var(--blue)}.barcode-listener small{color:var(--muted);font-weight:800}.lesson-attendance-table{min-width:900px}.lesson-attendance-table td strong,.lesson-attendance-table td small,.attendance-table td strong,.attendance-table td small{display:block}.lesson-attendance-table td small,.attendance-table td small{color:var(--muted);font-size:11px}.lesson-attendance-table tr.is-present{background:#fbfffd}.lesson-attendance-table tr.is-absent{background:#fffafa}.lesson-barcode-listener{min-height:88px;align-content:center}.group-notes{border-top:1px solid var(--line);display:grid;gap:6px}.group-notes p{margin:0;color:var(--muted)}.warning-panel{border-color:#fde68a;margin-bottom:18px}.warning-panel .panel-header{background:var(--yellow-soft)}
.sessions-table{min-width:980px}.sessions-table td strong,.sessions-table td small{display:block}.sessions-table td small{color:var(--muted);font-size:11px;margin-top:2px}
.attendance-filter-row{max-width:100%;justify-content:flex-end}.attendance-filter-row input,.attendance-filter-row select{min-width:150px}.attendance-records-table{min-width:1040px}.attendance-records-table td strong,.attendance-records-table td small{display:block}.attendance-records-table td small{color:var(--muted);font-size:11px;margin-top:2px}.attendance-table-panel .panel-header{align-items:flex-start;flex-wrap:wrap}
.recent-attendance-dots{display:flex;align-items:center;gap:5px;min-width:78px}.attendance-dot{width:13px;height:13px;border-radius:50%;display:inline-block;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}.attendance-dot.present{background:var(--green)}.attendance-dot.absent{background:var(--red)}
.payment-filter-row{max-width:100%;justify-content:flex-end}.payment-filter-row input,.payment-filter-row select{min-width:145px}.payments-table-panel .panel-header{align-items:flex-start;flex-wrap:wrap}.payments-table{min-width:1080px}.payments-table td{vertical-align:middle}.payments-table td strong,.payments-table td small{display:block}.payments-table td small{color:var(--muted);font-size:11px;margin-top:2px}.payments-table .tag{white-space:nowrap}.payment-summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.payment-summary-grid .cell{border:1px solid var(--line);border-radius:14px;background:#fafbfd;padding:14px;display:grid;gap:4px}.payment-summary-grid span{color:var(--muted);font-size:12px;font-weight:800}.payment-summary-grid strong{font-size:15px}
.finance-filter-row{max-width:100%;justify-content:flex-end}.finance-filter-row input,.finance-filter-row select{min-width:145px}.finance-table{min-width:760px}.finance-table td strong,.finance-table td small{display:block}.finance-table td small{color:var(--muted);font-size:11px;margin-top:2px}.finance-mini-grid{margin-bottom:18px}.finance-opening-form{display:grid;gap:12px}.finance-opening-form .btn{justify-self:start}.category-inline-form{display:grid;gap:8px}.category-inline-form input,.category-inline-form textarea,.finance-table select,.finance-table input{width:100%;min-height:38px;border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff}.category-inline-form textarea{resize:vertical}.finance-table .choice-pill{min-height:38px}
.chat-area{position:relative;overflow:hidden}.chat-head.is-clickable{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px}.chat-head.is-clickable:hover{background:#fafbfd}.chat-info-panel{position:absolute;top:0;bottom:0;left:0;width:340px;max-width:88%;background:#fff;border-right:1px solid var(--line);box-shadow:-18px 0 40px rgba(15,23,42,.12);z-index:5;transform:translateX(-105%);transition:.22s ease;display:flex;flex-direction:column}.chat-info-panel.show{transform:translateX(0)}.chat-info-panel header{padding:15px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.chat-info-panel header strong,.chat-info-panel header small{display:block}.chat-info-panel header small{color:var(--muted);font-size:11px}.chat-info-list{padding:10px;display:grid;gap:8px;overflow:auto}.chat-info-person{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:10px;background:#fafbfd}.chat-info-person strong,.chat-info-person small{display:block}.chat-info-person small{color:var(--muted);font-size:11px;margin-top:2px}

@media(max-width:1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.grid-3,.academic-stages{grid-template-columns:1fr 1fr}.search-box{width:220px}.choice-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:980px){.auth-page{grid-template-columns:1fr}.auth-visual{display:none}.auth-form-wrap{min-height:100vh;padding:26px}.sidebar{transform:translateX(100%)}.sidebar.open{transform:translateX(0)}.dashboard-main{margin-right:0}.mobile-overlay.show{display:block}.grid-2,.grid-3,.profile-grid,.message-layout,.academic-stages,.permission-groups,.user-profile-layout,.user-data-grid,.group-show-grid,.payment-summary-grid{grid-template-columns:1fr}.conversation-list{border-left:0;border-bottom:1px solid var(--line)}.search-box{display:none}.topbar-profile div{display:none}.user-profile-summary{position:static}}
@media(max-width:680px){.dashboard-content{padding:15px}.message-page-panel{height:calc(100vh - 106px);min-height:480px}.topbar{padding:0 13px}.notification-menu{position:static}.notification-dropdown{position:fixed;top:72px!important;left:10px!important;right:10px!important;width:auto;max-width:none;max-height:calc(100dvh - 88px);border-radius:20px;transform:none}.notification-dropdown.is-positioned{right:10px}.notification-list{max-height:calc(100dvh - 158px)}.notification-dropdown header{padding:13px 14px}.notification-list button{padding:12px 14px}.page-title-mini{display:none}.page-head{align-items:flex-start;flex-direction:column}.page-actions{width:100%}.page-actions .btn{flex:1}.welcome-card{padding:24px;min-height:240px}.welcome-visual{display:none}.welcome-content h2{font-size:25px}.stats-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.grid-3,.choice-grid{grid-template-columns:1fr}.panel-header{align-items:flex-start;flex-direction:column}.filter-row,.filter-row input,.filter-row select{width:100%}.lesson-card{grid-template-columns:90px 1fr}.lesson-card .btn{grid-column:1/-1}.exam-card,.assignment-card{align-items:flex-start;flex-wrap:wrap}.card-side{width:100%;text-align:right}.calendar-grid{grid-template-columns:repeat(2,1fr)}.profile-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-row.full{grid-column:auto}.auth-card h2{font-size:29px}.form-options{align-items:flex-start;flex-direction:column}.bubble{max-width:88%}.academic-year-row{align-items:flex-start;flex-direction:column}.toggle-switch{width:100%}.toggle-text.off{left:calc(50% - 6px)}.academic-year-row input:checked+.toggle-switch .toggle-knob{right:calc(100% - 34px)}.academic-year-row input:checked+.toggle-switch .toggle-text.on{right:calc(50% - 24px)}.settings-actions .btn,.inline-form .btn{width:100%}.inline-form select{min-width:0;width:100%}}
.content-upload-list{border-top:1px solid var(--line);display:grid;gap:14px}.content-upload-list h3{margin:0}.content-upload-row{display:grid;grid-template-columns:1.4fr 1fr .7fr auto;gap:12px;align-items:end;border:1px solid var(--line);border-radius:14px;background:#fafbfd;padding:12px}.content-upload-row .form-row{margin:0}.content-lesson-card{grid-template-columns:86px 1fr auto}.secure-view-panel{overflow:hidden}.secure-media-shell{position:relative;min-height:420px;background:#111827;display:grid;place-items:center;overflow:hidden}.secure-video,.secure-frame,.secure-image{position:relative;z-index:1;width:100%;height:min(68vh,720px);border:0;background:#111827}.secure-video,.secure-image{object-fit:contain}.secure-image{padding:18px}.secure-watermark{position:absolute;inset:-90px;z-index:3;pointer-events:none;display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:42px;transform:rotate(-24deg);opacity:.34}.secure-watermark span{color:#fff;font-weight:900;font-size:18px;text-shadow:0 1px 3px rgba(0,0,0,.45);white-space:nowrap}.secure-fallback{position:relative;z-index:4;display:grid;gap:12px;text-align:center;color:#fff;padding:32px}.secure-fallback p{color:#d1d5db;margin:0}@media(max-width:980px){.content-upload-row{grid-template-columns:1fr 1fr}.secure-watermark{grid-template-columns:repeat(3,minmax(160px,1fr));gap:34px}.secure-watermark span{font-size:15px}}@media(max-width:680px){.content-lesson-card,.content-upload-row{grid-template-columns:1fr}.secure-media-shell{min-height:320px}.secure-video,.secure-frame,.secure-image{height:56vh}.secure-watermark{grid-template-columns:repeat(2,minmax(145px,1fr));gap:28px;opacity:.3}.secure-watermark span{font-size:13px}}
.secure-watermark-single{inset:0;display:grid;grid-template-columns:1fr;place-items:center;gap:0;transform:none;opacity:.28}.secure-watermark-single span{font-size:clamp(18px,3.2vw,42px);color:rgba(255,255,255,.72);text-shadow:0 2px 6px rgba(0,0,0,.25);transform:rotate(-36deg);transform-origin:center;white-space:nowrap}.secure-media-shell:has(.secure-frame) .secure-watermark-single span,.secure-media-shell:has(.secure-image) .secure-watermark-single span{color:rgba(80,80,80,.38);text-shadow:none}
.secure-media-shell:fullscreen{width:100vw;height:100vh;min-height:100vh;background:#05070d;display:grid;place-items:center}.secure-media-shell:-webkit-full-screen{width:100vw;height:100vh;min-height:100vh;background:#05070d;display:grid;place-items:center}.secure-media-shell:fullscreen .secure-video,.secure-media-shell:-webkit-full-screen .secure-video{width:100vw;height:100vh;max-height:none;object-fit:contain}.secure-video::-webkit-media-controls-fullscreen-button{display:none!important}.secure-video-controls{position:absolute;left:18px;right:18px;bottom:18px;z-index:5;display:grid;grid-template-columns:auto auto minmax(120px,1fr) auto auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid rgba(255,255,255,.18);border-radius:16px;background:rgba(15,23,42,.78);backdrop-filter:blur(10px);color:#fff}.secure-control-btn{min-height:36px;border:1px solid rgba(255,255,255,.22);border-radius:11px;background:rgba(255,255,255,.12);color:#fff;padding:7px 11px;font-weight:900;font-size:12px}.secure-control-btn:hover{background:rgba(255,255,255,.2)}.secure-video-time{direction:ltr;white-space:nowrap;font-size:12px;font-weight:900;color:#e2e8f0}.secure-video-seek{width:100%;accent-color:#14b8a6}.secure-media-shell:fullscreen .secure-watermark,.secure-media-shell:-webkit-full-screen .secure-watermark{inset:-110px;z-index:4;opacity:.36;grid-template-columns:repeat(5,minmax(190px,1fr));gap:50px}.secure-media-shell:fullscreen .secure-watermark span,.secure-media-shell:-webkit-full-screen .secure-watermark span{font-size:20px}.secure-media-shell:fullscreen .secure-video-controls,.secure-media-shell:-webkit-full-screen .secure-video-controls{bottom:24px;left:24px;right:24px}@media(max-width:720px){.secure-video-controls{grid-template-columns:auto 1fr auto;left:10px;right:10px;bottom:10px}.secure-video-time{grid-column:1/-1}.secure-video-seek{grid-column:1/-1;grid-row:2}.secure-control-btn{font-size:11px;padding:6px 9px}.secure-media-shell:fullscreen .secure-watermark,.secure-media-shell:-webkit-full-screen .secure-watermark{grid-template-columns:repeat(3,minmax(150px,1fr));gap:34px}.secure-media-shell:fullscreen .secure-watermark span,.secure-media-shell:-webkit-full-screen .secure-watermark span{font-size:14px}}

/* Student learning pages */
.student-section-hero{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px;padding:20px;border:1px solid #dbeafe;border-radius:22px;background:linear-gradient(135deg,#fff 0%,#eef6ff 58%,#f0fdfa 100%);box-shadow:0 16px 36px rgba(15,23,42,.055)}
.student-section-hero>div:first-child{min-width:0}.student-section-hero span,.student-card-panel>header span{display:block;color:#0f766e;font-size:12px;font-weight:900}.student-section-hero h1{margin:4px 0 0;color:#0f172a;font-size:30px;line-height:1.25}.student-section-hero p{margin:5px 0 0;color:#64748b;font-size:13px;font-weight:800;max-width:760px}.student-section-hero .btn{min-width:132px}
.groups-hero{background:linear-gradient(135deg,#fff 0%,#eef6ff 54%,#ecfdf5 100%)}.lessons-hero{background:linear-gradient(135deg,#fff 0%,#f0f9ff 54%,#f0fdfa 100%)}.assignments-hero{background:linear-gradient(135deg,#fff 0%,#fff7ed 50%,#eef6ff 100%)}.exams-hero,.assessment-show-hero{background:linear-gradient(135deg,#fff 0%,#eef6ff 48%,#f5f3ff 100%)}.content-show-hero{background:linear-gradient(135deg,#fff 0%,#ecfeff 50%,#f0fdf4 100%)}
.learning-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.learning-stat-grid article{padding:13px 14px;border:1px solid #e2e8f0;border-radius:16px;background:#fff;box-shadow:0 10px 24px rgba(15,23,42,.04);position:relative;overflow:hidden}.learning-stat-grid article:before{content:"";position:absolute;top:12px;bottom:12px;right:0;width:4px;border-radius:999px;background:#0f766e}.learning-stat-grid article.good{background:#f0fdf4;border-color:#bbf7d0}.learning-stat-grid article.good:before{background:#22c55e}.learning-stat-grid article.warning{background:#fff7ed;border-color:#fed7aa}.learning-stat-grid article.warning:before{background:#f97316}.learning-stat-grid article.danger{background:#fff1f2;border-color:#fecdd3}.learning-stat-grid article.danger:before{background:#e11d48}.learning-stat-grid span{display:block;color:#64748b;font-size:11px;font-weight:900}.learning-stat-grid strong{display:block;margin-top:5px;color:#0f172a;font-size:22px;line-height:1.15}.learning-stat-grid small{display:block;margin-top:6px;color:#94a3b8;font-size:10px;font-weight:900}
.student-card-panel{overflow:hidden;margin-bottom:14px;border:1px solid #e2e8f0;border-radius:18px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.045)}.student-card-panel>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid #e7edf5;background:#fbfefe}.student-card-panel h2{margin:2px 0 0;color:#111827;font-size:20px}.student-card-panel p{margin:4px 0 0;color:#64748b;font-size:12px;font-weight:800}.student-card-panel>header>strong{padding:7px 11px;border-radius:999px;background:#ecfdf5;color:#0f766e;font-size:12px;font-weight:900;white-space:nowrap}
.student-groups-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:14px}.student-group-card{display:grid;gap:13px;padding:14px;border:1px solid #e7edf5;border-radius:17px;background:#fbfdff;transition:.16s}.student-group-card:hover{transform:translateY(-2px);border-color:#bfdbfe;box-shadow:0 14px 26px rgba(15,23,42,.07)}.student-group-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px}.group-mark-soft{width:44px;height:44px;border-radius:14px;background:#ccfbf1;color:#0f766e;display:grid;place-items:center;font-weight:900;font-size:16px}.student-group-top h3{margin:0;color:#0f172a;font-size:16px;line-height:1.35}.student-group-top p{margin:2px 0 0;color:#64748b;font-size:11px;font-weight:800}.student-group-schedule{padding:11px;border:1px solid #e7edf5;border-radius:13px;background:#fff}.student-group-schedule span,.student-group-progress span{display:block;color:#64748b;font-size:11px;font-weight:900}.student-group-schedule strong{display:block;margin-top:3px;color:#0f172a;font-size:12px;line-height:1.6}.student-group-progress{display:grid;gap:7px}.student-group-progress>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:8px}.student-group-progress strong{color:#0f766e}.student-group-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px}.student-group-metrics span{padding:10px;border-radius:12px;background:#fff;border:1px solid #e7edf5;color:#64748b;font-size:11px;font-weight:900}.student-group-metrics strong{color:#0f172a}
.student-content-list,.student-attachment-list,.student-assessment-list{display:grid;gap:10px;padding:14px}.student-content-row,.student-attachment-row,.student-assessment-row{display:grid;align-items:center;gap:12px;border:1px solid #e7edf5;border-radius:16px;background:#fff;padding:12px;transition:.16s}.student-content-row:hover,.student-attachment-row:hover,.student-assessment-row:hover{border-color:#bfdbfe;background:#fbfdff;box-shadow:0 12px 24px rgba(15,23,42,.055)}.student-content-row{grid-template-columns:auto minmax(0,1fr) 150px auto}.student-attachment-row{grid-template-columns:auto minmax(0,1fr) auto}.content-row-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;flex-shrink:0}.content-row-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.content-row-icon.video{background:#ecfdf5;color:#0f766e}.content-row-icon.file{background:#eff6ff;color:#2563eb}.content-row-main{min-width:0}.content-row-main h3{margin:0;color:#0f172a;font-size:15px;line-height:1.35}.content-row-main p{margin:4px 0 0;color:#64748b;font-size:12px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content-row-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.content-row-meta span{padding:5px 8px;border:1px solid #e7edf5;border-radius:999px;background:#f8fafc;color:#64748b;font-size:10px;font-weight:900}.content-row-date{display:grid;gap:2px;text-align:right}.content-row-date span{color:#94a3b8;font-size:10px;font-weight:900}.content-row-date strong{color:#0f172a;font-size:11px;line-height:1.45}
.student-assessment-row{grid-template-columns:auto minmax(0,1fr) 96px auto}.assessment-row-icon{width:48px;height:48px;border-radius:15px;background:#eff6ff;color:#2563eb;display:grid;place-items:center}.student-assessment-row.due .assessment-row-icon{background:#fff7ed;color:#f97316}.student-assessment-row.good .assessment-row-icon{background:#ecfdf5;color:#0f766e}.student-assessment-row.closed .assessment-row-icon{background:#f8fafc;color:#64748b}.assessment-row-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.assessment-row-main{min-width:0}.assessment-title-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.assessment-title-line h3{margin:0;color:#0f172a;font-size:15px}.assessment-row-main p{margin:4px 0 0;color:#64748b;font-size:12px;font-weight:900}.assessment-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.assessment-meta span{padding:5px 8px;border:1px solid #e7edf5;border-radius:999px;background:#f8fafc;color:#64748b;font-size:10px;font-weight:900}.assessment-row-result{display:grid;gap:2px;padding:9px;border:1px solid #e7edf5;border-radius:13px;background:#fbfdff;text-align:center}.assessment-row-result span{color:#94a3b8;font-size:10px;font-weight:900}.assessment-row-result strong{color:#0f172a;font-size:12px;white-space:nowrap}.assessment-locked{display:inline-flex;min-height:36px;align-items:center;justify-content:center;padding:8px 12px;border-radius:11px;background:#f8fafc;color:#64748b;font-size:12px;font-weight:900}
.assessment-show-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}.student-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:14px}.student-detail-grid div{padding:13px;border:1px solid #e7edf5;border-radius:14px;background:#fbfdff;display:grid;gap:4px}.student-detail-grid span{color:#64748b;font-size:11px;font-weight:900}.student-detail-grid strong{color:#0f172a;font-size:13px;line-height:1.55;word-break:break-word}.student-panel-actions{padding:0 14px 14px;display:flex;justify-content:flex-start}.student-empty-state{grid-column:1/-1;margin:0;padding:28px 18px;text-align:center;border:1px dashed #cbd5e1;border-radius:16px;background:#f8fafc;color:#64748b}.student-empty-state.compact{margin:14px}.student-empty-state strong{display:block;color:#0f172a;font-size:15px}.student-empty-state p{margin:5px 0 0;color:#64748b;font-size:12px;font-weight:800}
.student-solve-form{display:grid;gap:14px}.student-question-card{overflow:hidden;border:1px solid #e2e8f0;border-radius:18px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.045)}.student-question-card>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid #e7edf5;background:#fbfefe}.student-question-card>header span{display:block;color:#0f766e;font-size:12px;font-weight:900}.student-question-card h2{margin:4px 0 0;color:#0f172a;font-size:18px;line-height:1.7}.student-question-card>header strong{padding:7px 10px;border-radius:999px;background:#eff6ff;color:#2563eb;font-size:11px;font-weight:900;white-space:nowrap}.student-question-body{padding:14px}.student-choice-list{display:grid;gap:9px}.student-choice-list.two-columns{grid-template-columns:1fr 1fr}.student-choice{min-height:48px;display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:10px;padding:10px 12px;border:1px solid #e7edf5;border-radius:14px;background:#fbfdff;cursor:pointer;transition:.15s}.student-choice:hover{border-color:#bfdbfe;background:#fff}.student-choice input{width:17px;height:17px;accent-color:#0f766e}.student-choice span{width:28px;height:28px;border-radius:10px;background:#ecfdf5;color:#0f766e;display:grid;place-items:center;font-size:12px;font-weight:900}.student-choice strong{color:#0f172a;font-size:13px;line-height:1.6}.student-essay-answer{display:grid;gap:8px}.student-essay-answer span{color:#64748b;font-size:12px;font-weight:900}.student-essay-answer textarea{width:100%;min-height:150px;border:1px solid #e2e8f0;border-radius:15px;padding:12px;background:#fbfdff;outline:none;resize:vertical}.student-essay-answer textarea:focus{border-color:#0f766e;box-shadow:0 0 0 4px rgba(15,118,110,.1);background:#fff}.student-submit-bar{position:sticky;bottom:12px;z-index:20;display:flex;justify-content:flex-end;gap:10px;padding:12px;border:1px solid #e2e8f0;border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 18px 40px rgba(15,23,42,.12);backdrop-filter:blur(10px)}
@media(max-width:1120px){.student-groups-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.student-content-row{grid-template-columns:auto minmax(0,1fr) auto}.content-row-date{grid-column:2/3}.student-assessment-row{grid-template-columns:auto minmax(0,1fr) auto}.assessment-row-result{grid-column:2/3;width:max-content;min-width:94px}.assessment-show-grid{grid-template-columns:1fr}}
@media(max-width:720px){.student-section-hero{align-items:flex-start;flex-direction:column}.student-section-hero .btn,.student-section-hero .page-actions,.student-section-hero .page-actions .btn{width:100%}.learning-stat-grid,.student-groups-grid,.student-detail-grid,.student-choice-list.two-columns{grid-template-columns:1fr}.student-content-row,.student-attachment-row,.student-assessment-row{grid-template-columns:1fr}.content-row-icon,.assessment-row-icon{width:44px;height:44px}.content-row-date,.assessment-row-result{grid-column:auto;width:100%;text-align:right}.student-group-top{grid-template-columns:auto 1fr}.student-group-top .tag{grid-column:1/-1;width:max-content}.student-group-metrics{grid-template-columns:1fr}.assessment-row-action .btn,.student-attachment-row .table-actions,.student-attachment-row .table-actions .btn,.student-submit-bar .btn{width:100%}.student-attachment-row .table-actions,.student-submit-bar{flex-direction:column}.student-question-card>header{flex-direction:column}.student-question-card>header strong{white-space:normal}.content-row-main p{white-space:normal}}

/* Student follow-up and account pages */
.student-page-hero,.student-profile-hero{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px;padding:22px;border:1px solid #dbeafe;border-radius:22px;background:linear-gradient(135deg,#fff 0%,#eef6ff 56%,#ecfdf5 100%);box-shadow:0 16px 38px rgba(15,23,42,.055);overflow:hidden}
.student-page-hero>div{min-width:0}.student-page-hero span,.student-profile-title>div>span,.student-modern-card>header span{display:block;color:#0f766e;font-size:12px;font-weight:900}.student-page-hero h1,.student-profile-title h1{margin:4px 0 0;color:#0f172a;font-size:30px;line-height:1.2}.student-page-hero p,.student-profile-title p{margin:6px 0 0;color:#64748b;font-size:13px;font-weight:800;max-width:760px}.student-page-hero .btn{min-width:120px}.grades-hero{background:linear-gradient(135deg,#fff 0%,#eef6ff 52%,#f5f3ff 100%)}.attendance-hero{background:linear-gradient(135deg,#fff 0%,#ecfdf5 50%,#eef6ff 100%)}.schedule-hero{background:linear-gradient(135deg,#fff 0%,#f0f9ff 54%,#fff7ed 100%)}.follow-hero{background:linear-gradient(135deg,#fff 0%,#ecfeff 50%,#f0fdf4 100%)}.payments-hero{background:linear-gradient(135deg,#fff 0%,#f8fafc 48%,#ecfdf5 100%)}
.student-summary-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.student-summary-strip article{position:relative;overflow:hidden;padding:14px 15px;border:1px solid #e2e8f0;border-radius:17px;background:#fff;box-shadow:0 10px 25px rgba(15,23,42,.045)}.student-summary-strip article:before{content:"";position:absolute;right:0;top:12px;bottom:12px;width:4px;border-radius:999px;background:#2563eb}.student-summary-strip article.success{background:#f0fdf4;border-color:#bbf7d0}.student-summary-strip article.success:before{background:#10b981}.student-summary-strip article.warning{background:#fff7ed;border-color:#fed7aa}.student-summary-strip article.warning:before{background:#f59e0b}.student-summary-strip article.danger{background:#fff1f2;border-color:#fecdd3}.student-summary-strip article.danger:before{background:#e11d48}.student-summary-strip span{display:block;color:#64748b;font-size:11px;font-weight:900}.student-summary-strip strong{display:block;margin-top:5px;color:#0f172a;font-size:22px;line-height:1.15}.student-summary-strip small{display:block;margin-top:6px;color:#94a3b8;font-size:10px;font-weight:900}
.student-modern-grid{display:grid;gap:14px;margin-bottom:14px}.student-modern-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.student-modern-card{overflow:hidden;margin-bottom:14px;border:1px solid #e2e8f0;border-radius:19px;background:#fff;box-shadow:0 14px 32px rgba(15,23,42,.045)}.student-modern-grid .student-modern-card{margin-bottom:0}.student-modern-card>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:17px 18px;border-bottom:1px solid #e7edf5;background:#fbfefe}.student-modern-card h2{margin:2px 0 0;color:#0f172a;font-size:21px;line-height:1.25}.student-modern-card p{margin:5px 0 0;color:#64748b;font-size:12px;font-weight:800}.student-modern-card>header>strong{flex-shrink:0;padding:7px 11px;border-radius:999px;background:#ecfdf5;color:#0f766e;font-size:12px;font-weight:900;white-space:nowrap}
.student-metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:14px}.student-metric-row.vertical{grid-template-columns:1fr}.student-metric-row.compact{padding:0;grid-template-columns:repeat(3,1fr)}.student-metric-row div{padding:12px;border:1px solid #e7edf5;border-radius:14px;background:#fbfdff}.student-metric-row span{display:block;color:#64748b;font-size:11px;font-weight:900}.student-metric-row strong{display:block;margin-top:5px;color:#0f172a;font-size:17px}
.student-table-scroll{overflow:auto;padding:0 12px 12px}.student-clean-table{width:100%;min-width:760px;border-collapse:separate;border-spacing:0 8px}.student-clean-table th{padding:8px 12px;color:#64748b;font-size:11px;font-weight:900;text-align:right;background:#f8fafc}.student-clean-table td{padding:11px 12px;border-top:1px solid #e7edf5;border-bottom:1px solid #e7edf5;background:#fff;color:#0f172a;font-size:12px;font-weight:800;vertical-align:middle}.student-clean-table td:first-child{border-right:1px solid #e7edf5;border-radius:14px 0 0 14px}.student-clean-table td:last-child{border-left:1px solid #e7edf5;border-radius:0 14px 14px 0}.student-clean-table strong{display:block;font-size:13px}.student-clean-table small{display:block;margin-top:3px;color:#94a3b8;font-size:10px;font-weight:900}.soft-pill{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:6px 10px;border:1px solid #dbeafe;border-radius:999px;background:#eff6ff;color:#2563eb;font-size:11px;font-weight:900;white-space:nowrap}
.student-group-attendance,.student-plan-list,.student-billing-list,.student-mini-list,.student-schedule-cards,.student-note-list{display:grid;gap:10px;padding:14px}.student-group-attendance>article,.student-plan-list>article,.student-billing-list>article,.student-mini-list>article,.student-schedule-cards>article,.student-note-list>article{border:1px solid #e7edf5;border-radius:16px;background:#fff;padding:13px;box-shadow:0 10px 22px rgba(15,23,42,.035)}.student-group-attendance>article{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;align-items:center;gap:12px}.student-group-attendance h3,.student-plan-list h3,.student-schedule-cards h3,.student-mini-list h3{margin:0;color:#0f172a;font-size:15px}.student-group-attendance p,.student-plan-list p,.student-schedule-cards p,.student-mini-list p{margin:4px 0 0;color:#64748b;font-size:12px;font-weight:800}.student-attendance-rate{display:grid;gap:6px}.student-attendance-rate strong{color:#0f766e;font-size:17px}.mini-progress{height:8px;overflow:hidden;border-radius:999px;background:#e2e8f0}.mini-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#14b8a6,#2563eb)}
.student-timeline{display:grid;gap:10px;padding:14px}.student-timeline article{display:grid;grid-template-columns:70px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px;border:1px solid #e7edf5;border-radius:16px;background:#fff}.student-timeline.compact article{grid-template-columns:auto minmax(0,1fr)}.student-timeline time{display:grid;place-items:center;min-height:54px;border-radius:14px;background:#eff6ff;color:#2563eb;font-weight:900;font-size:14px}.student-timeline time small{display:block;margin-top:2px;color:#64748b;font-size:10px}.student-timeline h3{margin:0;color:#0f172a;font-size:14px}.student-timeline p{margin:4px 0 0;color:#64748b;font-size:12px;font-weight:800}.timeline-dot{width:14px;height:14px;border-radius:999px;background:#2563eb}.timeline-dot.green{background:#10b981}.timeline-dot.red{background:#e11d48}.timeline-dot.yellow{background:#f59e0b}.timeline-dot.purple{background:#7c3aed}
.student-schedule-cards{grid-template-columns:1fr}.student-schedule-cards article{display:grid;gap:9px}.student-schedule-cards article>div{display:grid;gap:3px;padding:10px;border:1px solid #e7edf5;border-radius:13px;background:#fbfdff}.student-schedule-cards span:not(.soft-pill){color:#64748b;font-size:11px;font-weight:900}.student-schedule-cards strong{color:#0f172a;font-size:12px}.student-plan-list article,.student-billing-list article,.student-mini-list article{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px}.student-plan-date{display:grid;gap:3px;text-align:left}.student-plan-date span,.student-plan-date small{color:#64748b;font-size:11px;font-weight:900}.student-plan-date strong{color:#0f172a;font-size:12px}.student-note-list article{display:grid;gap:8px}.student-money-points{display:flex;gap:8px;flex-wrap:wrap}.student-money-points span{min-width:92px;padding:8px 10px;border:1px solid #e7edf5;border-radius:12px;background:#fbfdff}.student-money-points small{display:block;color:#94a3b8;font-size:10px;font-weight:900}.student-money-points strong{display:block;margin-top:3px;color:#0f172a;font-size:12px}
.student-profile-hero{background:linear-gradient(135deg,#fff 0%,#eef6ff 48%,#f0fdfa 100%)}.student-profile-title{display:flex;align-items:center;gap:14px;min-width:0}.student-profile-actions{display:flex;gap:8px;flex-shrink:0}.student-avatar-xl,.student-avatar-lg{display:grid;place-items:center;border-radius:18px;background:#ccfbf1;color:#0f766e;font-weight:900}.student-avatar-xl{width:72px;height:72px;font-size:28px}.student-avatar-lg{width:58px;height:58px;font-size:22px}.profile-top-grid{align-items:stretch}.student-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:14px}.student-info-grid div{padding:12px;border:1px solid #e7edf5;border-radius:14px;background:#fbfdff}.student-info-grid span{display:block;color:#64748b;font-size:11px;font-weight:900}.student-info-grid strong{display:block;margin-top:5px;color:#0f172a;font-size:13px;line-height:1.45}.student-parent-box{display:flex;align-items:center;gap:12px;padding:18px}.student-parent-box h3{margin:0;color:#0f172a}.student-parent-box p{margin:4px 0 0}.student-form-grid{display:grid;grid-template-columns:1fr;gap:12px;padding:14px}.student-form-grid .btn{width:max-content;min-width:150px}
.student-empty-state{padding:24px;text-align:center;color:#64748b}.student-empty-state strong{display:block;color:#0f172a;font-size:15px}.student-empty-state p{margin:6px 0 0;color:#64748b;font-size:12px;font-weight:800}
@media(max-width:1120px){.student-summary-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.student-modern-grid.two,.student-group-attendance>article{grid-template-columns:1fr}.student-plan-list article,.student-billing-list article,.student-mini-list article{grid-template-columns:1fr}.student-plan-date{text-align:right}.student-money-points span{flex:1}}
@media(max-width:720px){.student-page-hero,.student-profile-hero{align-items:flex-start;flex-direction:column}.student-page-hero .btn,.student-profile-actions,.student-profile-actions .btn{width:100%}.student-summary-strip,.student-info-grid,.student-metric-row{grid-template-columns:1fr}.student-modern-card>header{align-items:flex-start;flex-direction:column}.student-table-scroll{padding:0 8px 8px}.student-timeline article{grid-template-columns:1fr}.student-form-grid .btn{width:100%}.student-profile-title{align-items:flex-start}.student-avatar-xl{width:58px;height:58px;font-size:22px}}

/* Parent dashboard pages */
.parent-hero,.parent-profile-hero{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:14px;padding:22px;border:1px solid #dbeafe;border-radius:22px;background:linear-gradient(135deg,#fff 0%,#eef6ff 54%,#ecfdf5 100%);box-shadow:0 16px 38px rgba(15,23,42,.055);overflow:visible}.parent-hero.compact{padding:20px}.parent-hero>div{min-width:0}.parent-hero span,.parent-profile-title>div>span,.parent-card>header span{display:block;color:#0f766e;font-size:12px;font-weight:900}.parent-hero h1,.parent-profile-title h1{margin:4px 0 0;color:#0f172a;font-size:30px;line-height:1.2}.parent-hero p,.parent-profile-title p,.parent-card>header p{margin:6px 0 0;color:#64748b;font-size:13px;font-weight:800;max-width:780px}.parent-profile-title{display:flex;align-items:center;gap:14px;min-width:0}.parent-actions{display:flex;gap:8px;flex-wrap:wrap}
.parent-avatar{width:42px;height:42px;border-radius:14px;background:#ccfbf1;color:#0f766e;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.parent-avatar.large{width:56px;height:56px;border-radius:18px;font-size:22px}.parent-avatar.xlarge{width:74px;height:74px;border-radius:22px;font-size:30px}
.parent-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.parent-summary-grid.inner{padding:14px;margin-bottom:0}.parent-summary-grid article{position:relative;overflow:hidden;padding:14px 15px;border:1px solid #e2e8f0;border-radius:17px;background:#fff;box-shadow:0 10px 25px rgba(15,23,42,.045)}.parent-summary-grid article:before{content:"";position:absolute;right:0;top:12px;bottom:12px;width:4px;border-radius:999px;background:#2563eb}.parent-summary-grid article.success{background:#f0fdf4;border-color:#bbf7d0}.parent-summary-grid article.success:before{background:#10b981}.parent-summary-grid article.warning{background:#fff7ed;border-color:#fed7aa}.parent-summary-grid article.warning:before{background:#f59e0b}.parent-summary-grid article.danger{background:#fff1f2;border-color:#fecdd3}.parent-summary-grid article.danger:before{background:#e11d48}.parent-summary-grid span{display:block;color:#64748b;font-size:11px;font-weight:900}.parent-summary-grid strong{display:block;margin-top:5px;color:#0f172a;font-size:22px;line-height:1.18}.parent-summary-grid small{display:block;margin-top:6px;color:#94a3b8;font-size:10px;font-weight:900}
.parent-grid{display:grid;gap:14px;margin-bottom:14px}.parent-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.parent-card{overflow:hidden;margin-bottom:14px;border:1px solid #e2e8f0;border-radius:19px;background:#fff;box-shadow:0 14px 32px rgba(15,23,42,.045)}.parent-grid .parent-card{margin-bottom:0}.parent-card>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:17px 18px;border-bottom:1px solid #e7edf5;background:#fbfefe}.parent-card h2{margin:2px 0 0;color:#0f172a;font-size:21px;line-height:1.25}.parent-card>header>strong{flex-shrink:0;padding:7px 11px;border-radius:999px;background:#ecfdf5;color:#0f766e;font-size:12px;font-weight:900;white-space:nowrap}
.parent-bars{display:grid;gap:12px;padding:14px}.parent-bar-row{display:grid;grid-template-columns:120px minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:center;padding:12px;border:1px solid #e7edf5;border-radius:15px;background:#fff}.parent-bar-row.single{grid-template-columns:150px minmax(0,1fr)}.parent-bar-row strong{color:#0f172a;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.parent-bar-row div span,.parent-card-progress span{display:block;color:#64748b;font-size:10px;font-weight:900}.parent-bar-row div b{display:block;margin-top:4px;color:#0f766e;font-size:11px}.parent-bar{height:9px;border-radius:999px;background:#e2e8f0;overflow:hidden;margin-top:5px}.parent-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#14b8a6,#2563eb)}.parent-bar.grade i{background:linear-gradient(90deg,#2563eb,#7c3aed)}
.parent-alert-list,.parent-child-strip,.parent-mini-list,.parent-assignment-list,.parent-plan-list,.parent-note-list{display:grid;gap:10px;padding:14px}.parent-alert-list article,.parent-child-strip article,.parent-mini-list article,.parent-assignment-list article,.parent-plan-list article,.parent-note-list article{border:1px solid #e7edf5;border-radius:16px;background:#fff;padding:12px;box-shadow:0 10px 22px rgba(15,23,42,.035)}.parent-alert-list article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px}.parent-alert-list article>span{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:#fff7ed;color:#c2410c;font-weight:900}.parent-alert-list article.payment>span{background:#fff1f2;color:#be123c}.parent-alert-list article.assignment>span{background:#eff6ff;color:#1d4ed8}.parent-alert-list strong,.parent-child-strip h3,.parent-mini-list strong,.parent-plan-list h3,.parent-assignment-list h3{margin:0;color:#0f172a;font-size:14px}.parent-alert-list p,.parent-child-strip p,.parent-mini-list small,.parent-plan-list p,.parent-assignment-list p,.parent-assignment-list small{margin:4px 0 0;color:#64748b;font-size:12px;font-weight:800;line-height:1.6}
.parent-child-strip article{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:12px}.parent-mini-metrics{display:flex;gap:7px;flex-wrap:wrap}.parent-mini-metrics span{padding:6px 8px;border:1px solid #e7edf5;border-radius:999px;background:#f8fafc;color:#64748b;font-size:10px;font-weight:900}.parent-mini-metrics b{color:#0f172a}.parent-children-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.parent-child-card{border:1px solid #e2e8f0;border-radius:20px;background:#fff;box-shadow:0 14px 32px rgba(15,23,42,.045);overflow:hidden}.parent-child-card header{display:flex;gap:12px;align-items:center;padding:16px;border-bottom:1px solid #e7edf5;background:#fbfefe}.parent-child-card h2{margin:0;color:#0f172a;font-size:20px}.parent-child-card p{margin:3px 0 0;color:#64748b;font-size:12px;font-weight:800}.parent-card-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;padding:14px}.parent-card-metrics div,.parent-info-grid div{padding:11px;border:1px solid #e7edf5;border-radius:14px;background:#fbfdff}.parent-card-metrics span,.parent-info-grid span{display:block;color:#64748b;font-size:11px;font-weight:900}.parent-card-metrics strong,.parent-info-grid strong{display:block;margin-top:5px;color:#0f172a;font-size:16px;line-height:1.45}.parent-card-progress{padding:0 14px 14px}.parent-card-actions{display:flex;gap:8px;flex-wrap:wrap;padding:0 14px 14px}
.parent-table-wrap{overflow:auto;padding:0 12px 12px}.parent-table{width:100%;min-width:780px;border-collapse:separate;border-spacing:0 8px}.parent-table th{padding:8px 12px;color:#64748b;font-size:11px;font-weight:900;text-align:right;background:#f8fafc}.parent-table td{padding:11px 12px;border-top:1px solid #e7edf5;border-bottom:1px solid #e7edf5;background:#fff;color:#0f172a;font-size:12px;font-weight:800;vertical-align:middle}.parent-table td:first-child{border-right:1px solid #e7edf5;border-radius:14px 0 0 14px}.parent-table td:last-child{border-left:1px solid #e7edf5;border-radius:0 14px 14px 0}.parent-table strong{display:block;font-size:13px}.parent-table small{display:block;margin-top:3px;color:#94a3b8;font-size:10px;font-weight:900}
.parent-assignment-list article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center}.parent-assignment-list.compact article{padding:10px}.parent-assignment-list article>span{min-width:78px;text-align:center;padding:7px 9px;border-radius:999px;background:#fff1f2;color:#be123c;font-size:11px;font-weight:900}.parent-assignment-list article.done>span{background:#dcfce7;color:#166534}.parent-big-progress{display:grid;gap:10px;padding:18px}.parent-big-progress strong{color:#0f766e;font-size:30px}.parent-big-progress span{color:#64748b;font-size:12px;font-weight:900}
.parent-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:14px}.parent-info-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.parent-mini-list article{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center}.parent-mini-list article>div{min-width:0}.parent-form{display:grid;gap:12px;padding:14px}.parent-form label{display:grid;gap:7px}.parent-form label span{color:#0f172a;font-size:12px;font-weight:900}.parent-form input{width:100%;min-height:46px;border:1px solid #dbe7f2;border-radius:13px;background:#fff;padding:10px 12px;font:inherit;outline:none}.parent-form input:focus{border-color:#14b8a6;box-shadow:0 0 0 4px rgba(20,184,166,.12)}.parent-form .btn{width:max-content;min-width:150px}
.parent-sparkline{height:230px;display:flex;align-items:end;gap:10px;padding:18px 18px 24px;background:linear-gradient(180deg,#fff 0%,#f8fffd 100%)}.parent-spark-column{height:100%;flex:1;display:flex;align-items:end;justify-content:center;position:relative;border-radius:14px;background:#f8fafc;border:1px solid #e7edf5;overflow:hidden}.parent-spark-column i{width:100%;display:block;background:linear-gradient(180deg,#14b8a6,#2563eb);border-radius:14px 14px 0 0}.parent-spark-column span{position:absolute;bottom:8px;color:#fff;font-size:10px;font-weight:900;text-shadow:0 1px 3px rgba(0,0,0,.25)}
.parent-plan-list article{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}.parent-plan-list small{color:#64748b;font-size:11px;font-weight:900}.parent-note-list article{display:grid;gap:8px}.parent-note-list p{margin:0;color:#0f172a;font-size:13px;font-weight:800;line-height:1.8}.parent-filter-form{display:flex;align-items:end;gap:8px;flex-wrap:wrap}.parent-filter-form label{display:grid;gap:5px}.parent-filter-form label span{font-size:11px;font-weight:900;color:#0f766e}.parent-filter-form select{min-width:190px;min-height:40px;border:1px solid #dbe7f2;border-radius:12px;background:#fff;padding:7px 10px;font:inherit;font-size:12px;font-weight:850}
.parent-empty{padding:24px;text-align:center;color:#64748b;font-size:13px;font-weight:900}
.parent-trend-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px}.parent-trend-student{overflow:hidden;border:1px solid #e7edf5;border-radius:18px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.045)}.parent-trend-student>header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:11px;padding:13px 14px;border-bottom:1px solid #e7edf5;background:linear-gradient(135deg,#fbfefe,#f8fbff)}.parent-trend-student h3{margin:0;color:#0f172a;font-size:16px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.parent-trend-student p{margin:3px 0 0;color:#64748b;font-size:11px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.parent-trend-student>header>strong{padding:7px 10px;border-radius:999px;background:#ecfdf5;color:#0f766e;font-size:12px;font-weight:900}.parent-trend-chart{position:relative;height:238px;padding:10px 12px 0;direction:ltr;background:linear-gradient(180deg,#fff 0%,#f8fffd 100%)}.parent-trend-chart svg{width:100%;height:100%;display:block;overflow:visible}.trend-grid-line{stroke:#e2e8f0;stroke-width:1}.trend-axis-label{fill:#94a3b8;font-size:11px;font-weight:900;text-anchor:end}.trend-date-label{fill:#475569;font-size:11px;font-weight:900;text-anchor:middle}.trend-fill{fill:rgba(20,184,166,.14)}.trend-line{fill:none;stroke:#0f766e;stroke-width:5;stroke-linecap:round;stroke-linejoin:round}.trend-dot{fill:#fff;stroke:#0f766e;stroke-width:4;filter:drop-shadow(0 5px 8px rgba(15,118,110,.18));cursor:pointer}.parent-trend-legend{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 14px;direction:rtl}.parent-trend-legend span{display:inline-flex;align-items:center;gap:7px;max-width:100%;min-height:30px;padding:6px 9px;border:1px solid #dbeafe;border-radius:999px;background:#f8fafc;color:#475569;font-size:11px;font-weight:900;white-space:nowrap}.parent-trend-legend i{width:8px;height:8px;border-radius:50%;background:#0f766e;flex:0 0 auto}.parent-card-trend{padding:0 12px 12px}.parent-card-trend .parent-trend-chart{height:176px;border-top:1px solid #f1f5f9}.parent-card-trend .parent-trend-legend{display:none}.chart-hover-tooltip{position:absolute;z-index:20;pointer-events:none;opacity:0;transform:translate(-50%,-10px);padding:8px 10px;border:1px solid #dbeafe;border-radius:12px;background:#0f172a;color:#fff;font-size:11px;font-weight:900;white-space:nowrap;box-shadow:0 12px 28px rgba(15,23,42,.22);transition:opacity .15s ease}.chart-hover-tooltip.show{opacity:1}.chart-hover-tooltip-fixed{position:fixed!important;z-index:99999!important;max-width:min(320px,calc(100vw - 24px));transform:none!important;line-height:1.55;text-align:center}
@media(max-width:1120px){.parent-children-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.parent-summary-grid,.parent-info-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.parent-grid.two,.parent-trend-grid{grid-template-columns:1fr}.parent-child-strip article{grid-template-columns:auto minmax(0,1fr)}.parent-child-strip article .btn{grid-column:1/-1}.parent-bar-row,.parent-bar-row.single{grid-template-columns:1fr}.parent-mini-metrics{grid-column:1/-1}}
@media(max-width:720px){.parent-hero,.parent-profile-hero{align-items:flex-start;flex-direction:column;padding:16px;border-radius:20px}.parent-hero h1,.parent-profile-title h1{font-size:25px}.parent-hero p,.parent-profile-title p{font-size:12px;line-height:1.75}.parent-actions,.parent-actions .btn,.parent-hero>.btn,.parent-profile-hero>.btn{width:100%}.parent-summary-grid,.parent-children-grid,.parent-info-grid,.parent-card-metrics{grid-template-columns:1fr}.parent-card>header{align-items:flex-start;flex-direction:column;padding:14px}.parent-card h2{font-size:19px}.parent-table-wrap{padding:0 8px 8px}.parent-mini-list article,.parent-child-strip article,.parent-assignment-list article,.parent-plan-list article{grid-template-columns:1fr}.parent-card-actions{flex-direction:column}.parent-card-actions .btn,.parent-form .btn,.parent-filter-form,.parent-filter-form label,.parent-filter-form select,.parent-filter-form .btn{width:100%}.parent-profile-title{align-items:flex-start}.parent-avatar.xlarge{width:60px;height:60px;font-size:24px}.parent-sparkline{height:190px;gap:6px;padding:14px 12px 20px}.parent-summary-grid.inner{padding:12px}.parent-mini-metrics span{width:100%}.parent-trend-grid{padding:10px}.parent-trend-student>header{grid-template-columns:auto minmax(0,1fr);align-items:flex-start}.parent-trend-student>header>strong{grid-column:1/-1;width:max-content}.parent-trend-chart{height:205px;padding-inline:8px}.parent-card-trend .parent-trend-chart{height:165px}.parent-trend-legend{flex-wrap:nowrap;overflow-x:auto;padding-bottom:12px}.chart-hover-tooltip{max-width:calc(100vw - 48px);white-space:normal;text-align:center}}
/* Realtime notifications are injected by Laravel Echo. */
.realtime-notification-toast{position:fixed;z-index:99999;top:86px;left:18px;width:min(340px,calc(100vw - 36px));display:grid;gap:3px;padding:12px 14px;border:1px solid #a7f3d0;border-radius:12px;background:#fff;color:#0f172a;text-decoration:none;box-shadow:0 18px 42px rgba(15,23,42,.18);animation:realtimeToastIn .2s ease-out}.realtime-notification-toast strong{font-size:12px}.realtime-notification-toast span{color:#64748b;font-size:11px;line-height:1.6}@keyframes realtimeToastIn{from{opacity:0;transform:translateY(-8px)}}