@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--blue:#123d8f;--blue2:#0a66c2;--yellow:#f4c400;--ink:#14213d;--muted:#667085;--line:#e6eaf0;--bg:#f6f8fc;--white:#fff;--danger:#c62828;--success:#16834b;--shadow:0 12px 35px rgba(19,43,88,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg)}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.page-content{padding:30px;animation:rise .45s ease}
.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;padding:5px 10px 22px}.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover}.brand strong,.brand small{display:block}.brand strong{font-size:14px}.brand small{font-size:11px;color:var(--muted);margin-top:2px}.sidebar nav{display:grid;gap:4px;overflow:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;color:#526078;font-size:13px;font-weight:600;transition:.2s}.nav-item:hover{background:#f0f5ff;color:var(--blue);transform:translateX(2px)}.nav-item.active{background:#eaf1ff;color:var(--blue);box-shadow:inset 3px 0 var(--blue)}.nav-item span{width:22px;text-align:center;font-size:17px}.logout{margin-top:auto;border:0;background:#fff1f1;color:var(--danger);padding:12px;border-radius:10px;font-weight:700;cursor:pointer}.main{margin-left:260px;min-height:100vh}.topbar{height:88px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:10}.eyebrow,.section-kicker{color:var(--blue2);font-size:10px;font-weight:800;letter-spacing:1.2px}.topbar h1{margin:0;font-size:22px}.user-chip{display:flex;align-items:center;gap:9px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#eaf1ff;color:var(--blue);font-weight:800}.user-chip strong,.user-chip small{display:block}.user-chip strong{font-size:12px}.user-chip small{font-size:10px;color:var(--muted);margin-top:2px}.menu{display:none}
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:22px}.btn{border:0;border-radius:10px;padding:11px 15px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer;transition:.2s;display:inline-block}.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}.btn.secondary{background:#edf2fa;color:var(--ink)}.btn.btn-primary{background:var(--blue)}.btn-ghost{background:#edf2fa;color:var(--ink)}.btn-sm{padding:8px 11px;font-size:11px}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#eef4ff;color:var(--blue);font-size:10px;font-weight:800}.status-active{background:#e9f8ef;color:#16834b}.status-inactive,.status-withdrawn{background:#fff0f0;color:#c62828}.status-graduated{background:#fff7d9;color:#8a6900}
/* Dashboard homepage */
.dashboard-hero{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px 32px;margin-bottom:20px;border-radius:22px;background:linear-gradient(135deg,#123d8f 0%,#0a66c2 68%,#197dcc 100%);color:#fff;box-shadow:0 20px 50px rgba(18,61,143,.18);animation:heroIn .55s ease both}.dashboard-hero:before{content:"";position:absolute;width:260px;height:260px;border:34px solid rgba(244,196,0,.13);border-radius:50%;right:-80px;top:-125px}.dashboard-hero:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;background:rgba(255,255,255,.07);right:170px;bottom:-48px}.dashboard-hero>div{position:relative;z-index:1}.hero-kicker{display:inline-block;color:#ffdc48;font-size:10px;font-weight:800;letter-spacing:1.5px;margin-bottom:4px}.dashboard-hero h2{font-size:29px;line-height:1.2;margin:5px 0 8px}.dashboard-hero p{margin:0;color:rgba(255,255,255,.8);font-size:12px;line-height:1.7}.hero-actions{display:flex;gap:9px;flex-wrap:wrap;flex-shrink:0}.dashboard-hero .btn{background:#fff;color:var(--blue);box-shadow:0 8px 20px rgba(0,0,0,.12)}.dashboard-hero .btn.secondary{background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.2);box-shadow:none}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.stat-card{display:flex;align-items:center;gap:14px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);animation:cardIn .5s ease both;transition:transform .2s,box-shadow .2s}.stat-card:nth-child(2){animation-delay:.06s}.stat-card:nth-child(3){animation-delay:.12s}.stat-card:nth-child(4){animation-delay:.18s}.stat-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(19,43,88,.12)}.stat-icon{width:45px;height:45px;flex:0 0 45px;border-radius:13px;display:grid;place-items:center;background:#eaf1ff;color:var(--blue);font-size:21px;font-weight:800}.stat-card span,.stat-card strong,.stat-card small{display:block}.stat-card span{font-size:10px;color:var(--muted);font-weight:700}.stat-card strong{font-size:25px;line-height:1.15;margin:3px 0}.stat-card small{font-size:9px;color:#8a95a5}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.8fr);gap:16px;margin-bottom:16px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.panel-head h2{margin:0;font-size:16px}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:10px}.activity-list{display:grid;gap:3px}.activity-item{display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:11px;padding:12px 4px;border-bottom:1px solid #edf0f4}.activity-item:last-child{border-bottom:0}.activity-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#eef4ff;color:var(--blue);font-weight:800}.activity-item b{display:block;font-size:11px}.activity-item p{margin:3px 0 0;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-item time{font-size:9px;color:#98a2b3;white-space:nowrap}.action-list{display:grid;gap:6px}.action-list a{display:grid;grid-template-columns:35px minmax(0,1fr) 18px;align-items:center;gap:10px;padding:10px;border:1px solid #edf0f4;border-radius:12px;background:#fbfcff;transition:.2s}.action-list a:hover{transform:translateX(3px);border-color:#cbd9f5;background:#f6f9ff}.action-list a>span{width:34px;height:34px;border-radius:10px;background:#eaf1ff;color:var(--blue);display:grid;place-items:center;font-weight:800}.action-list b{display:block;font-size:11px}.action-list small{display:block;margin-top:3px;color:var(--muted);font-size:9px;line-height:1.35}.action-list i{font-style:normal;color:#8490a0;font-size:15px}.feature-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.feature-grid a{min-height:92px;padding:14px;border:1px solid #edf0f4;border-radius:13px;background:#fbfcff;display:flex;flex-direction:column;justify-content:center;gap:5px;transition:.2s}.feature-grid a:hover{transform:translateY(-3px);background:#f5f9ff;border-color:#cbd9f5;box-shadow:0 10px 25px rgba(19,43,88,.07)}.feature-grid b{font-size:11px}.feature-grid span{font-size:9px;line-height:1.4;color:var(--muted)}
.student-list-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.student-list-head h2{font-size:27px;margin:5px 0}.student-list-head p{margin:0;color:var(--muted);font-size:13px}.student-command{display:flex;gap:10px;align-items:center;margin-bottom:18px;padding:13px}.student-search-wrap{display:flex;align-items:center;gap:9px;flex:1;border:1px solid var(--line);border-radius:11px;padding:0 12px;background:#fafbfe}.student-search-wrap span{font-size:20px;color:var(--muted)}.student-search-wrap input{width:100%;border:0;outline:0;background:transparent;padding:11px 0;font-size:12px}.student-command select{border:1px solid var(--line);border-radius:11px;background:#fff;padding:10px 12px;color:var(--ink);outline:0}.student-list-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.student-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 25px rgba(19,43,88,.05);display:flex;flex-direction:column;min-height:235px;opacity:0;animation:cardIn .5s ease forwards;animation-delay:var(--delay)}.student-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(19,43,88,.12);border-color:#cbd9f5}.student-card-top{display:flex;justify-content:space-between;align-items:center}.student-avatar{width:58px;height:58px;border-radius:17px;overflow:hidden;background:#eef4ff;display:grid;place-items:center}.student-avatar .avatar-sm{width:58px;height:58px;border-radius:0}.avatar-sm{width:38px;height:38px;border-radius:11px;object-fit:cover}.avatar-fallback{display:grid;place-items:center;background:#eaf1ff;color:var(--blue);font-weight:800}.student-card-main{margin-top:16px}.student-card h3{margin:0;font-size:16px}.student-id{margin:4px 0 15px;color:var(--blue2);font-size:11px;font-weight:700}.student-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.student-meta span{background:#f8faff;border:1px solid #edf0f5;border-radius:10px;padding:8px}.student-meta small,.student-meta strong{display:block}.student-meta small{font-size:9px;color:var(--muted)}.student-meta strong{font-size:10px;margin-top:3px}.student-card-footer{border-top:1px solid #eef0f4;margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:8px}.student-card-footer>span{font-size:9px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.detail-topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.back-link{color:var(--blue2);font-size:12px;font-weight:700}.detail-actions{display:flex;gap:8px}.student-detail-hero{position:relative;overflow:hidden;display:flex;align-items:center;gap:22px;padding:30px;border-radius:22px;color:#fff;background:linear-gradient(135deg,#123d8f,#0a66c2);box-shadow:0 20px 50px rgba(18,61,143,.2);animation:heroIn .55s ease both}.student-detail-hero:after{content:'';position:absolute;width:240px;height:240px;border:38px solid rgba(244,196,0,.18);border-radius:50%;right:-85px;top:-125px}.detail-photo{width:105px;height:105px;border-radius:24px;background:rgba(255,255,255,.15);border:3px solid rgba(255,255,255,.4);display:grid;place-items:center;overflow:hidden;flex:0 0 auto;position:relative;z-index:1}.detail-photo img{width:100%;height:100%;object-fit:cover}.detail-photo span{font-size:32px;font-weight:800}.detail-identity{position:relative;z-index:1}.detail-identity .section-kicker{color:#f8d84b}.detail-identity h1{margin:6px 0;font-size:30px}.detail-identity p{margin:0;color:rgba(255,255,255,.78);font-size:12px}.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.hero-pills>span:not(.badge){background:rgba(255,255,255,.12);padding:6px 10px;border-radius:999px;font-size:10px}.detail-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:16px 0}.detail-stats>div{background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px;box-shadow:var(--shadow);animation:rise .5s ease both}.detail-stats>div:nth-child(2){animation-delay:.06s}.detail-stats>div:nth-child(3){animation-delay:.12s}.detail-stats>div:nth-child(4){animation-delay:.18s}.detail-stats span,.detail-stats strong{display:block}.detail-stats span{font-size:10px;color:var(--muted)}.detail-stats strong{font-size:21px;margin-top:5px}.detail-panel{margin-top:16px;animation:rise .5s ease both}.detail-panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.detail-panel-title h2{font-size:16px;margin:4px 0 0}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.info-item{padding:12px;border:1px solid #edf0f4;border-radius:12px;background:#fbfcff}.info-item span,.info-item strong{display:block}.info-item span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.info-item strong{font-size:11px;margin-top:5px;word-break:break-word}.detail-two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.detail-two-col .panel{margin-top:16px}.mini-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.mini-summary>div{background:#f8faff;border:1px solid #edf0f5;border-radius:10px;padding:10px}.mini-summary span,.mini-summary strong{display:block}.mini-summary span{font-size:9px;color:var(--muted)}.mini-summary strong{font-size:12px;margin-top:3px}.record-stack{display:grid;gap:9px}.record-line{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px;border:1px solid #edf0f5;border-radius:11px;background:#fbfcff}.record-line strong,.record-line small{display:block}.record-line strong{font-size:11px}.record-line small{font-size:9px;color:var(--muted);margin-top:3px}.detail-footer-note{margin:18px 0;text-align:center;color:var(--muted);font-size:9px}
.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;font-size:11px}.table-wrap th{text-align:left;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.4px;background:#f8faff}.table-wrap th,.table-wrap td{padding:11px;border-bottom:1px solid #edf0f4;white-space:nowrap}.table-wrap tr:hover td{background:#fbfcff}.loading-inline{padding:30px;text-align:center;color:var(--muted);font-size:12px}.empty{padding:25px;text-align:center;color:var(--muted);font-size:12px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-4px;margin-right:8px}.loader{position:fixed;inset:0;background:rgba(255,255,255,.75);backdrop-filter:blur(4px);display:grid;place-items:center;z-index:100;opacity:0;pointer-events:none;transition:.2s}.loader.active{opacity:1;pointer-events:auto}.loader-box{text-align:center;background:#fff;padding:25px;border-radius:16px;box-shadow:var(--shadow)}#toast-host{position:fixed;right:22px;bottom:22px;z-index:200;display:grid;gap:10px}.toast{min-width:280px;max-width:380px;padding:13px 15px;border-radius:12px;background:#fff;box-shadow:0 15px 40px rgba(0,0,0,.14);display:flex;gap:10px;align-items:center;font-size:13px;transform:translateY(15px);opacity:0;transition:.25s}.toast.show{transform:none;opacity:1}.toast-icon{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#e9f8ef;color:var(--success);font-weight:800}.toast-error .toast-icon{background:#fff0f0;color:var(--danger)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes heroIn{from{opacity:0;transform:translateY(-10px) scale(.985)}to{opacity:1;transform:none}}@keyframes cardIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:1100px){.student-list-grid{grid-template-columns:repeat(2,1fr)}.info-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(3,1fr)}.dashboard-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.25s;width:270px;box-shadow:10px 0 30px rgba(0,0,0,.12)}.sidebar.open{transform:none}.main{margin-left:0}.topbar{padding:0 18px;height:76px;justify-content:flex-start;gap:8px}.menu{display:block;border:0;background:#edf2fa;border-radius:9px;padding:9px;margin-right:4px}.user-chip{margin-left:auto}.user-chip div{display:none}.page-content{padding:18px}.dashboard-hero{padding:23px;flex-direction:column;align-items:flex-start}.dashboard-hero h2{font-size:24px}.hero-actions{width:100%}.hero-actions .btn{flex:1;text-align:center}.stats-grid{grid-template-columns:1fr 1fr}.stat-card{padding:14px}.stat-icon{width:40px;height:40px;flex-basis:40px}.stat-card strong{font-size:21px}.feature-grid{grid-template-columns:repeat(2,1fr)}.student-list-head{align-items:flex-start;flex-direction:column}.student-list-head .btn{width:100%;text-align:center}.student-command{align-items:stretch;flex-direction:column}.student-search-wrap{width:100%}.student-command select,.student-command button{width:100%}.student-list-grid{grid-template-columns:1fr}.student-detail-hero{padding:22px;align-items:flex-start}.detail-photo{width:78px;height:78px;border-radius:18px}.detail-identity h1{font-size:22px}.detail-stats{grid-template-columns:repeat(2,1fr)}.detail-two-col{grid-template-columns:1fr}.info-grid{grid-template-columns:1fr}.detail-topbar{align-items:flex-start;flex-direction:column}.detail-actions{width:100%}.detail-actions .btn{flex:1;text-align:center}.panel{padding:17px}.activity-item{grid-template-columns:34px minmax(0,1fr)}.activity-item time{display:none}}
@media(max-width:460px){.stats-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.dashboard-hero h2{font-size:21px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}}
@media print{.sidebar,.topbar,.detail-topbar .detail-actions{display:none!important}.main{margin:0}.page-content{padding:0}.student-detail-hero{box-shadow:none;color:#fff}.detail-panel,.detail-stats>div{box-shadow:none;break-inside:avoid}}