*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Arial,sans-serif;color:#102326;background:#f3f7f8}button,input{font:inherit}.hidden{display:none!important}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 80% 10%,#e1f3f0 0,transparent 34%),#f3f7f8}.auth-card{width:min(560px,100%);background:#fff;border:1px solid #dce8e9;border-radius:24px;padding:32px;box-shadow:0 24px 60px rgba(11,74,72,.08)}.brand{font-weight:900;letter-spacing:3px;color:#0f766e}.auth-card h1{margin:12px 0 8px}.muted{color:#6d7c80}.auth-card label,.modal label{display:block;font-weight:700;margin:18px 0 7px}.auth-card input,.modal input{width:100%;padding:14px;border:1px solid #c9dadd;border-radius:12px;font-size:16px;outline:none}.auth-card input:focus,.modal input:focus{border-color:#0f766e;box-shadow:0 0 0 3px rgba(15,118,110,.1)}.auth-card button,.modal form button{width:100%;border:0;border-radius:12px;padding:14px;background:#0f766e;color:#fff;font-weight:800;font-size:16px;margin-top:18px;cursor:pointer}.msg{min-height:20px;color:#b42318}.app{min-height:100vh;display:grid;grid-template-columns:270px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:#fff;border-right:1px solid #dfe9ea;padding:28px 20px;display:flex;flex-direction:column;z-index:20}.side-brand{display:flex;gap:12px;align-items:center;padding:0 8px 26px}.logo-mark{width:42px;height:42px;border-radius:13px;background:#0f766e;color:#fff;display:grid;place-items:center;font-weight:900;font-size:20px}.side-brand strong{display:block;color:#0f766e;letter-spacing:1.5px}.side-brand span{display:block;font-size:12px;color:#7a898c;margin-top:3px}.nav{display:flex;flex-direction:column;gap:6px}.nav-item,.side-action{border:0;background:transparent;border-radius:12px;padding:12px 14px;text-align:left;cursor:pointer;font-weight:700;color:#526568}.nav-item{display:flex;gap:12px;align-items:center}.nav-item span{font-size:19px;width:20px;text-align:center}.nav-item:hover,.nav-item.active{background:#e8f4f2;color:#0f766e}.side-bottom{margin-top:auto;border-top:1px solid #e8eeee;padding-top:16px;display:grid;gap:4px}.side-action:hover{background:#f3f7f8}.side-action.danger{color:#b42318}.main{grid-column:2;min-width:0}.topbar{height:104px;background:rgba(255,255,255,.94);border-bottom:1px solid #e0e9ea;display:flex;align-items:center;justify-content:space-between;padding:20px 38px;position:sticky;top:0;z-index:10;backdrop-filter:blur(10px)}.topbar h1{margin:3px 0 0;font-size:26px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:900;color:#0f766e}.mini-profile{display:flex;gap:10px;align-items:center}.mini-profile div:last-child{display:grid}.mini-profile span{font-size:12px;color:#78878a;margin-top:2px}.mini-avatar{width:42px;height:42px;border-radius:13px;background:#d9efec;color:#0f766e;display:grid;place-items:center;font-weight:900}.menu-btn{display:none;border:0;background:#e8f4f2;color:#0f766e;border-radius:10px;padding:10px 12px;font-size:20px}.content{max-width:1250px;margin:0 auto;padding:34px 38px 60px}.welcome{background:linear-gradient(120deg,#0b6f68,#159487);color:#fff;border-radius:24px;padding:28px 30px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 16px 34px rgba(15,118,110,.16)}.welcome .eyebrow{color:#bfe9e3}.welcome h2{font-size:28px;margin:7px 0}.welcome p{margin:0;color:#daf0ed;max-width:670px}.date-badge{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);padding:12px 16px;border-radius:14px;white-space:nowrap}.dashboard-grid{display:grid;grid-template-columns:minmax(320px,.85fr) minmax(360px,1.15fr);gap:20px;margin-top:20px}.student-card,.info-card,.panel{background:#fff;border:1px solid #dfe9ea;border-radius:22px;box-shadow:0 10px 30px rgba(23,66,65,.05)}.student-card{background:linear-gradient(145deg,#0f766e,#0a665f);color:#fff;padding:25px}.student-card-top{display:flex;justify-content:space-between;font-size:11px;letter-spacing:2px;font-weight:900}.shield{background:#d6a82e;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;font-size:16px}.student-person{display:flex;gap:15px;align-items:center;margin:24px 0}.avatar{width:66px;height:66px;border-radius:19px;background:#d8efec;color:#0f766e;display:grid;place-items:center;font-size:27px;font-weight:900;flex:0 0 auto}.avatar.large{width:86px;height:86px;font-size:34px}.student-person h3,.id-person h3{margin:0 0 5px;font-size:20px}.student-person p,.id-person p{margin:0;opacity:.8}.student-number{padding:17px 0;border-top:1px solid rgba(255,255,255,.17);border-bottom:1px solid rgba(255,255,255,.17)}.student-number small,.student-meta small{display:block;opacity:.7;margin-bottom:5px}.student-number strong{font-size:22px}.student-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:17px 0}.status{display:inline-flex;background:rgba(255,255,255,.13);padding:8px 11px;border-radius:10px;font-size:13px;font-weight:800}.info-card{padding:25px}.card-head{display:flex;justify-content:space-between;align-items:flex-start}.card-head h3{margin:5px 0 0;font-size:21px}.link-btn{border:0;background:#e8f4f2;color:#0f766e;padding:9px 12px;border-radius:10px;font-weight:800;cursor:pointer}.info-list{margin-top:18px}.info-list div{padding:14px 0;border-top:1px solid #edf1f2;display:grid;grid-template-columns:135px 1fr;gap:15px}.info-list span,.detail-grid span{color:#78878a;font-size:13px}.section-title{margin:28px 0 14px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-card{background:#fff;border:1px solid #dfe9ea;border-radius:18px;padding:20px;text-align:left;cursor:pointer;transition:.2s}.quick-card:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(23,66,65,.08);border-color:#bcd9d5}.quick-card b,.quick-card small{display:block}.quick-card small{color:#78878a;margin-top:5px}.quick-icon{width:42px;height:42px;border-radius:13px;background:#e8f4f2;color:#0f766e;display:grid;place-items:center;font-size:20px;margin-bottom:17px}.panel{padding:30px}.panel>h2{margin:6px 0 24px}.profile-hero{display:flex;align-items:center;gap:18px;background:#f5f9f9;border-radius:18px;padding:20px;margin-bottom:22px}.profile-hero h3{margin:0 0 6px;font-size:23px}.profile-hero p{margin:0;color:#6f7f82}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail-grid div{border:1px solid #e1eaeb;border-radius:14px;padding:16px;display:grid;gap:6px}.id-preview{max-width:620px;background:linear-gradient(145deg,#0f766e,#095d57);color:#fff;border-radius:24px;padding:28px;box-shadow:0 18px 38px rgba(15,118,110,.2)}.id-college{display:block;font-weight:900;letter-spacing:3px}.id-preview>div:first-child small{opacity:.75}.id-person{display:flex;align-items:center;gap:16px;margin:34px 0}.id-row{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18);padding:18px 0;font-weight:900}.id-status{margin-top:18px;font-weight:800}.notice{margin-top:18px;background:#fff8e6;border:1px solid #f0dfac;border-radius:14px;padding:14px;color:#6d5b21;max-width:620px}.empty-state{text-align:center;padding:65px 30px}.empty-icon{width:70px;height:70px;border-radius:22px;background:#e8f4f2;color:#0f766e;display:grid;place-items:center;margin:0 auto 18px;font-size:30px}.empty-state h2{margin:0 0 8px}.empty-state p{color:#526568;margin:0 0 8px}.empty-state span{color:#8a989a;font-size:13px}.modal{position:fixed;inset:0;background:rgba(4,24,25,.46);z-index:50;display:grid;place-items:center;padding:20px}.modal-card{width:min(480px,100%);background:#fff;border-radius:22px;padding:28px;position:relative;box-shadow:0 25px 70px rgba(0,0,0,.2)}.modal-card h2{margin:6px 0 0}.modal-close{position:absolute;right:17px;top:14px;border:0;background:transparent;font-size:28px;color:#637477;cursor:pointer}@media(max-width:1000px){.quick-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.app{grid-template-columns:230px 1fr}.sidebar{width:230px}.main{grid-column:2}}@media(max-width:760px){.app{display:block}.sidebar{transform:translateX(-100%);transition:.22s;width:270px;box-shadow:15px 0 40px rgba(0,0,0,.12)}.sidebar.open{transform:translateX(0)}.main{width:100%}.menu-btn{display:block}.topbar{height:88px;padding:14px 18px;gap:12px}.topbar>div:nth-child(2){margin-right:auto}.topbar h1{font-size:20px}.mini-profile div:last-child{display:none}.content{padding:20px 16px 45px}.welcome{padding:22px;display:block}.date-badge{display:inline-block;margin-top:18px}.quick-grid{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.panel{padding:22px}}@media(max-width:480px){.auth-card{padding:23px}.quick-grid{grid-template-columns:1fr}.student-meta{grid-template-columns:1fr 1fr}.info-list div{grid-template-columns:1fr;gap:5px}.welcome h2{font-size:24px}}
.qr-area{margin-top:18px;display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.12);padding:14px;border-radius:16px}
#studentQr{background:#fff;padding:7px;border-radius:10px;width:104px;height:104px;display:grid;place-items:center;flex:0 0 auto}
#studentQr img,#studentQr canvas{max-width:90px!important;max-height:90px!important}
.qr-area b,.qr-area small{display:block}.qr-area small{opacity:.75;margin-top:5px;max-width:230px;line-height:1.35}
.notice.success{background:#eaf7f2;border-color:#b9dfd3;color:#17685f}
.verify-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f3f7f8}
.verify-card{width:min(560px,100%);background:#fff;border:1px solid #dfe9ea;border-radius:24px;padding:30px;box-shadow:0 18px 50px rgba(23,66,65,.08)}
.verify-brand{font-weight:900;letter-spacing:3px;color:#0f766e}.verify-card h1{margin:10px 0 5px}.verify-sub{color:#758588;margin:0 0 24px}
.verify-ok{background:#eaf7f2;border:1px solid #b9dfd3;color:#17685f;padding:13px;border-radius:13px;font-weight:800;margin-bottom:20px}
.verify-bad{background:#fff1f0;border:1px solid #f3c5c1;color:#a5221b;padding:13px;border-radius:13px;font-weight:800}
.verify-person{display:flex;gap:15px;align-items:center;margin:20px 0}.verify-person h2{margin:0 0 5px}.verify-person p{margin:0;color:#697a7d}
.verify-list div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-top:1px solid #edf1f2}.verify-list span{color:#758588}.verify-foot{margin-top:22px;font-size:12px;color:#879598;line-height:1.5}

.auth-head,.top-actions{display:flex;align-items:center;justify-content:space-between;gap:14px}.top-actions{justify-content:flex-end}
.lang-switch{display:inline-flex;background:#edf5f4;border-radius:10px;padding:3px;gap:2px}
.lang-switch button{border:0;background:transparent;color:#587072;border-radius:8px;padding:7px 9px;font-size:11px;font-weight:900;cursor:pointer;margin:0;width:auto}
.lang-switch button.active{background:#0f766e;color:#fff}
.nav-item i{font-style:normal}
@media(max-width:760px){.top-actions .lang-switch{display:flex}.top-actions{gap:8px}.lang-switch button{padding:6px 7px}}

/* College logo */
.brand-with-logo{display:flex;align-items:center;gap:10px}
.brand-with-logo img{width:48px;height:48px;object-fit:contain;border-radius:50%;background:#fff}
.logo-mark.logo-image{background:#fff;border:1px solid #dce8e9;overflow:hidden}
.logo-mark.logo-image img{width:100%;height:100%;object-fit:contain}
.id-college-head{display:flex;align-items:center;gap:12px}
.id-college-head>img{width:58px;height:58px;object-fit:contain;border-radius:50%;background:#fff;padding:2px}
.id-college-head>div{display:grid;gap:3px}
.verify-brand-logo{display:flex;align-items:center;gap:10px}
.verify-brand-logo img{width:56px;height:56px;object-fit:contain;border-radius:50%;background:#fff}
.verify-brand-logo span{font-weight:900;letter-spacing:3px;color:#0f766e}
@media(max-width:480px){
  .brand-with-logo img{width:42px;height:42px}
  .id-college-head>img{width:50px;height:50px}
}

.campus-welcome{
  position:relative;overflow:hidden;min-height:260px;
  background:
    linear-gradient(90deg,rgba(4,54,52,.93) 0%,rgba(7,88,82,.78) 45%,rgba(7,88,82,.20) 100%),
    url("assets/college-building.jpeg") center 57%/cover no-repeat;
}
.campus-welcome>div{position:relative;z-index:1}
.campus-welcome .campus-name{font-size:13px;font-weight:800;letter-spacing:.3px;color:#d7efec;margin:9px 0 18px}
.campus-welcome h2{max-width:650px}
.campus-welcome p{max-width:620px}
@media(max-width:760px){
 .campus-welcome{min-height:310px;background-position:62% center}
}

.certificate-layout{display:grid;grid-template-columns:minmax(330px,.9fr) minmax(380px,1.1fr);gap:20px}
.panel-sub{color:#6f7f82;margin-top:-14px;margin-bottom:22px}
.certificate-form label{display:block;font-weight:800;margin:16px 0 7px}
.certificate-form select,.certificate-form textarea{width:100%;border:1px solid #cfdddf;border-radius:12px;padding:13px;background:#fff;outline:none}
.certificate-form select:focus,.certificate-form textarea:focus{border-color:#0f766e;box-shadow:0 0 0 3px rgba(15,118,110,.09)}
.radio-row{display:flex;gap:12px}.radio-row label{margin:0;background:#f4f8f8;border:1px solid #dfe9ea;border-radius:12px;padding:11px 13px;font-weight:700}
.primary-btn{border:0;background:#0f766e;color:#fff;border-radius:12px;padding:13px 17px;font-weight:900;cursor:pointer;margin-top:20px}
.request-list{display:grid;gap:11px;margin-top:18px}.request-item{border:1px solid #e0e9ea;border-radius:15px;padding:15px}
.request-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.request-top b{font-size:15px}.request-date{display:block;color:#839194;font-size:12px;margin-top:5px}
.request-purpose{color:#607174;font-size:13px;margin:10px 0 0}.request-status{white-space:nowrap;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:900}
.request-status.received{background:#eef5ff;color:#315f9a}.request-status.processing{background:#fff7df;color:#8a6814}.request-status.ready{background:#e7f7ef;color:#157253}.request-status.rejected{background:#fff0ef;color:#a52a22}
.request-download{display:inline-block;margin-top:11px;background:#0f766e;color:#fff;text-decoration:none;border-radius:9px;padding:8px 10px;font-size:12px;font-weight:800}.request-empty{text-align:center;color:#899699;padding:38px 10px}
@media(max-width:950px){.certificate-layout{grid-template-columns:1fr}}