:root{
    --primary:#244b8f;
    --primary-dark:#16366f;
    --primary-soft:#e8f0ff;
    --blue:#2563eb;
    --bg:#f3f6fb;
    --text:#152238;
    --muted:#64748b;
    --card:#ffffff;
    --border:#dbe3ef;
    --danger:#ef4444;
    --success:#16a34a;
    --warning:#facc15;
    --sidebar:#1f3f7b;
    --shadow:0 14px 35px rgba(15,23,42,.08);
    --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit}
img{max-width:100%}
button,input,select,textarea{font-family:inherit}
button{cursor:pointer}

.btn,.btn-small{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border:0;border-radius:10px;font-weight:800;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn{padding:12px 16px;font-size:14px}
.btn-small{padding:8px 12px;font-size:13px;margin:2px;border-radius:9px}
.btn:hover,.btn-small:hover{transform:translateY(-1px);box-shadow:0 10px 20px rgba(15,23,42,.12)}
.btn-blue{background:var(--blue);color:white}
.btn-green{background:var(--success);color:white}
.btn-red{background:var(--danger);color:white}
.btn-gray{background:#64748b;color:white}
.btn-yellow{background:var(--warning);color:#172033}
.btn-white{background:white;color:var(--primary)}

label{display:block;margin-bottom:7px;font-weight:800;color:#334155}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:12px;background:#f8fafc;font-size:15px;transition:.2s;color:#0f172a}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);background:white;box-shadow:0 0 0 4px rgba(37,99,235,.10)}
textarea{resize:vertical;min-height:96px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-group{margin-bottom:16px}
.form-group.full{grid-column:1/-1}
.form-help{display:block;margin-top:8px;color:var(--muted)}
.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.alert{padding:13px 15px;border-radius:13px;margin:0 0 18px;font-weight:700}
.alert-success{background:#dcfce7;color:#166534}
.alert-error{background:#fee2e2;color:#991b1b}

.public-navbar{height:76px;padding:0 7%;background:rgba(255,255,255,.96);display:flex;align-items:center;justify-content:space-between;gap:18px;box-shadow:0 8px 30px rgba(15,23,42,.08);position:sticky;top:0;z-index:80;backdrop-filter:blur(14px)}
.public-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--primary)}
.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--blue));color:white;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;box-shadow:0 10px 22px rgba(36,75,143,.24)}
.public-brand strong{display:block;font-size:22px;line-height:1}.public-brand small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.public-nav-menu{display:flex;align-items:center;gap:8px}.public-nav-menu a{text-decoration:none;color:#24364f;font-weight:800;padding:11px 14px;border-radius:12px;transition:.18s}.public-nav-menu a:hover,.public-nav-menu a.active{background:var(--primary-soft);color:var(--primary)}.public-nav-menu .public-login-btn{background:var(--primary);color:white}.public-nav-menu .public-login-btn:hover{background:var(--primary-dark);color:white}.public-nav-toggle{display:none;width:44px;height:44px;border:0;border-radius:13px;background:var(--primary);color:white;font-size:24px}
.hero{padding:84px 7%;min-height:560px;background:radial-gradient(circle at top right,rgba(255,255,255,.18),transparent 28%),linear-gradient(135deg,var(--primary-dark),var(--primary),#2f65b8);color:white;display:grid;grid-template-columns:1.25fr .85fr;align-items:center;gap:46px;overflow:hidden}.hero-badge{display:inline-flex;align-items:center;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);padding:9px 15px;border-radius:999px;font-size:14px;margin-bottom:20px}.hero h1{font-size:clamp(36px,5vw,58px);line-height:1.08;margin:0 0 18px;letter-spacing:-1.2px}.hero p{font-size:18px;line-height:1.8;max-width:720px;color:#eef4ff}.hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-panel{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(13px);border-radius:28px;padding:24px;box-shadow:0 24px 55px rgba(0,0,0,.18)}.hero-stat{display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.16);padding:20px;border-radius:20px;margin-bottom:16px}.hero-stat:last-child{margin-bottom:0}.hero-stat span{width:50px;height:50px;border-radius:16px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:24px}.hero-stat h2{font-size:42px;margin:0}.hero-stat p{margin:4px 0 0;color:#eef4ff;font-size:15px;line-height:1.5}.public-section{padding:64px 7%}.section-title{text-align:center;margin-bottom:36px}.section-title h2{font-size:36px;margin:0 0 10px;color:var(--primary)}.section-title p{color:var(--muted);margin:0;font-size:17px}.public-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.public-card{background:white;padding:28px;border:1px solid rgba(219,227,239,.85);border-radius:24px;box-shadow:var(--shadow);transition:.2s}.public-card:hover{transform:translateY(-5px);border-color:#bfdbfe}.card-icon{width:54px;height:54px;background:var(--primary-soft);color:var(--primary);border-radius:17px;display:flex;align-items:center;justify-content:center;font-size:25px}.public-card h3{color:var(--primary);margin:18px 0 10px}.public-card p{color:var(--muted);line-height:1.7;margin:0}.cta{margin:20px 7% 60px;background:linear-gradient(135deg,var(--primary),#2f65b8);color:white;padding:38px;border-radius:28px;display:flex;justify-content:space-between;align-items:center;gap:20px;box-shadow:var(--shadow)}.cta h2{margin:0 0 8px}.cta p{margin:0;color:#dbeafe}.footer{background:#111827;color:white;text-align:center;padding:22px}

.admin-body{background:#eef2f7}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:270px;min-width:270px;background:linear-gradient(180deg,#183766,var(--sidebar));color:white;position:fixed;left:0;top:0;bottom:0;z-index:100;padding:18px 16px;display:flex;flex-direction:column;box-shadow:14px 0 35px rgba(15,23,42,.12)}.admin-brand{display:flex;align-items:center;gap:12px;padding:12px 10px 20px;margin-bottom:10px;border-bottom:1px solid rgba(255,255,255,.13)}.admin-brand-mark{width:44px;height:44px;border-radius:14px;background:white;color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:21px}.admin-brand strong{display:block;font-size:21px;line-height:1}.admin-brand small{display:block;margin-top:4px;color:#dbeafe;font-size:12px}.admin-nav{flex:1;padding-top:8px}.admin-nav a,.logout-link{display:flex;align-items:center;gap:11px;text-decoration:none;color:#eaf1ff;padding:13px 14px;border-radius:14px;margin-bottom:8px;font-weight:800;transition:.18s}.admin-nav a i,.logout-link i{font-size:18px;width:22px;text-align:center}.admin-nav a:hover,.admin-nav a.active{background:rgba(255,255,255,.16);color:white;transform:translateX(3px)}.sidebar-footer{border-top:1px solid rgba(255,255,255,.13);padding-top:14px}.logout-link{background:rgba(239,68,68,.92);margin-bottom:0}.logout-link:hover{background:#dc2626;color:white}.admin-content{margin-left:270px;width:calc(100% - 270px);min-height:100vh}.admin-topbar{height:72px;background:white;border-bottom:1px solid rgba(219,227,239,.95);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:70;box-shadow:0 8px 28px rgba(15,23,42,.05)}.topbar-left{display:flex;align-items:center;gap:14px}.sidebar-toggle{width:44px;height:44px;border:0;border-radius:13px;background:var(--primary-soft);color:var(--primary);font-size:24px;display:flex;align-items:center;justify-content:center}.topbar-title strong{display:block;color:#0f172a}.topbar-title span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.topbar-user{display:flex;align-items:center;gap:12px;background:#f8fafc;border:1px solid var(--border);border-radius:999px;padding:7px 14px 7px 7px}.user-circle{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--blue));color:white;display:flex;align-items:center;justify-content:center;font-weight:900}.topbar-user strong{display:block;font-size:14px}.topbar-user span{display:block;color:var(--muted);font-size:12px}.admin-main{padding:26px;max-width:1500px;margin:0 auto}.page-heading{background:linear-gradient(135deg,var(--primary),#2f65b8);color:white;border-radius:24px;padding:26px 28px;margin-bottom:24px;box-shadow:var(--shadow);position:relative;overflow:hidden}.page-heading:after{content:"";position:absolute;right:-60px;top:-70px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.12)}.page-heading h1{margin:0 0 8px;font-size:clamp(26px,4vw,38px)}.page-heading p{margin:0;color:#eaf1ff;line-height:1.6}.admin-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.48);z-index:90}.card{background:var(--card);border:1px solid rgba(219,227,239,.9);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}.stat-card{background:white;border:1px solid rgba(219,227,239,.9);border-radius:22px;padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat-icon{width:48px;height:48px;border-radius:15px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:12px}.stat-card h3{margin:0;color:var(--muted);font-size:14px}.stat-card h2{margin:8px 0 0;color:var(--primary);font-size:34px}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.action-card{background:white;border:1px solid rgba(219,227,239,.9);border-radius:22px;padding:22px;text-decoration:none;box-shadow:var(--shadow);transition:.2s}.action-card:hover{transform:translateY(-4px);border-color:#bfdbfe}.action-icon{width:48px;height:48px;border-radius:15px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:14px}.action-card h3{margin:0 0 8px;color:var(--primary)}.action-card p{margin:0;color:var(--muted);line-height:1.6}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.section-head h2,.section-head h3{margin:0;color:var(--primary)}.filter-box{display:grid;grid-template-columns:minmax(260px,1fr) 180px 180px 120px 120px;gap:12px;margin-bottom:22px;align-items:center}.user-filter{grid-template-columns:minmax(260px,1fr) 190px 230px 120px 120px}.filter-box input,.filter-box select,.filter-box button,.filter-box .btn{height:44px;padding:12px 14px;border-radius:11px;font-size:14px}.filter-box button{border:0;color:white;font-weight:800}.filter-box .btn{width:100%}.table-wrap{width:100%;overflow-x:auto;border-radius:16px;border:1px solid #e8eef7}table{width:100%;border-collapse:collapse;background:white;min-width:860px}th,td{padding:14px;border-bottom:1px solid #eef2f7;text-align:left;vertical-align:middle}th{background:#f8fafc;color:#334155;font-size:14px;white-space:nowrap}tr:last-child td{border-bottom:0}tr:hover td{background:#f8fafc}.badge{display:inline-flex;align-items:center;background:var(--primary-soft);color:var(--primary);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:800}.badge-green{background:#dcfce7;color:#166534}.badge-red{background:#fee2e2;color:#991b1b}.empty{text-align:center!important;color:var(--muted);padding:28px!important}

.header-gradient{background:linear-gradient(135deg,var(--primary),#2f65b8);color:white;padding:35px 7%;position:relative;overflow:hidden}.header-gradient h1{margin:0;font-size:clamp(28px,4vw,36px)}.header-gradient p{margin:12px 0 0;color:#eaf1ff;max-width:760px;line-height:1.6}.container{width:90%;max-width:1440px;margin:30px auto}.menu{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}.menu a{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border:0;border-radius:9px;background:var(--primary);color:white;font-weight:800;padding:11px 16px;font-size:14px}.profile-card{background:white;border-radius:24px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:24px}.profile-top{background:linear-gradient(135deg,var(--primary),var(--blue));padding:34px;color:white;display:flex;align-items:center;gap:22px}.avatar{width:104px;height:104px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:900;border:4px solid rgba(255,255,255,.35);overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.profile-content{padding:24px}.profile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.info-box{background:#f8fafc;border:1px solid var(--border);border-radius:16px;padding:16px}.info-box span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.info-box strong{font-size:16px}.upload-photo{margin-top:22px;padding:18px;border:1px dashed #94a3b8;border-radius:16px;background:#f8fafc}

.auth-body{min-height:100vh;background:linear-gradient(135deg,#0f172a,var(--primary),#2f65b8);display:flex;align-items:center;justify-content:center;padding:28px}.auth-card{width:min(440px,100%);background:white;border-radius:26px;box-shadow:0 24px 70px rgba(0,0,0,.25);padding:34px}.auth-card h1,.auth-card h2{margin:0 0 8px;color:var(--primary);text-align:center}.auth-card p{text-align:center;color:var(--muted);margin:0 0 22px}.auth-card a{display:block;text-align:center;color:var(--blue);font-weight:800;text-decoration:none;margin-top:14px}

@media(max-width:1180px){.stats-grid{grid-template-columns:repeat(2,1fr)}.action-grid{grid-template-columns:1fr}.filter-box,.user-filter{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr}.hero-panel{max-width:580px}.public-cards{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.public-navbar{height:auto;padding:14px 5%;align-items:flex-start;flex-wrap:wrap}.public-nav-toggle{display:flex;margin-left:auto}.public-nav-menu{display:none;width:100%;flex-direction:column;align-items:stretch;background:white;border:1px solid var(--border);border-radius:18px;padding:10px;margin-top:8px;box-shadow:var(--shadow)}.public-nav-menu.show{display:flex}.public-nav-menu a{text-align:center}.hero{text-align:center;padding:58px 6%;min-height:auto}.hero p{margin:auto}.hero-buttons{justify-content:center}.hero-panel{margin:auto;width:100%}.public-cards{grid-template-columns:1fr}.cta{flex-direction:column;text-align:center}.admin-sidebar{transform:translateX(-100%);transition:.22s ease}.admin-content{margin-left:0;width:100%}.sidebar-open .admin-sidebar{transform:translateX(0)}.sidebar-open .admin-overlay{display:block}.admin-topbar{padding:0 16px}.topbar-user div{display:none}.admin-main{padding:18px}.page-heading{padding:24px 20px}.form-grid,.filter-box,.user-filter,.profile-grid{grid-template-columns:1fr}.container{width:94%;margin:20px auto}.card{padding:18px}.profile-top{flex-direction:column;text-align:center}table{min-width:760px}}
@media(max-width:560px){.public-brand small{display:none}.public-brand strong{font-size:19px}.hero{padding:44px 5%}.hero h1{font-size:33px}.hero p{font-size:16px}.hero-stat{align-items:flex-start;text-align:left}.hero-buttons .btn,.cta .btn,.form-actions .btn,.form-actions button{width:100%}.public-section{padding:44px 5%}.cta{margin:12px 5% 44px;padding:28px}.topbar-title span{display:none}.topbar-title strong{font-size:14px}.topbar-user{padding:6px}.stats-grid{grid-template-columns:1fr}.section-head{flex-direction:column;align-items:flex-start}.menu a,.btn{width:100%}.header-gradient{padding:28px 5%}.auth-body{padding:16px}.auth-card{padding:26px}.profile-content{padding:18px}}

.user-area .page-heading{background:linear-gradient(135deg,#1e3a8a,#2563eb)}
.user-sidebar{background:linear-gradient(180deg,#15325f,#1f3f7b)}
.user-stats .stat-link{text-decoration:none;color:inherit;transition:.2s ease}
.user-stats .stat-link:hover{transform:translateY(-4px);border-color:#bfdbfe}
.user-profile-modern .profile-top h2{margin:0;font-size:30px}
.user-profile-modern .profile-top p{margin:8px 0 0;color:#dbeafe}
.inline-upload{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
.year-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.upload-card{max-width:980px;margin:0 auto}
.auth-card-modern{position:relative;overflow:hidden}
.auth-card-modern:before{content:"";position:absolute;right:-80px;top:-80px;width:170px;height:170px;border-radius:50%;background:rgba(37,99,235,.12)}
.auth-logo{width:58px;height:58px;margin:0 auto 16px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;font-size:27px;font-weight:900;box-shadow:0 16px 32px rgba(36,75,143,.25)}
.auth-links{display:grid;gap:6px;margin-top:10px}
.input-icon{position:relative}
.input-icon i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#64748b;font-size:17px;z-index:2}
.input-icon input{padding-left:43px}
.register-card{width:min(820px,100%)}

@media(max-width:900px){.inline-upload{grid-template-columns:1fr}.inline-upload .btn{width:100%}.user-profile-modern .profile-top h2{font-size:26px}}


.topbar-user{
    min-height:52px;
    min-width:118px;
    max-width:280px;
    align-items:center;
    justify-content:flex-start;
    overflow:hidden;
}
.topbar-user > div{
    display:flex;
    flex-direction:column;
    justify-content:center;
    min-width:0;
    line-height:1.15;
}
.topbar-user strong,
.topbar-user span{
    line-height:1.15;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.user-circle{
    flex:0 0 38px;
    line-height:1;
    font-size:15px;
}
.login-one-card{max-width:460px}
.auth-card-modern h2{margin:10px 0 8px;color:var(--primary);font-size:28px;text-align:center}.auth-card-modern p{text-align:center;color:var(--muted);line-height:1.6}.auth-links{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:18px}.auth-links a{font-weight:800;color:var(--primary);text-decoration:none}.auth-links a:hover{text-decoration:underline}.input-icon{position:relative}.input-icon i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:17px}.input-icon input{padding-left:43px}.auth-logo{width:58px;height:58px;border-radius:18px;margin:0 auto 14px;background:linear-gradient(135deg,var(--primary),var(--blue));color:white;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:25px;box-shadow:0 18px 34px rgba(37,99,235,.22)}

@media(max-width:700px){
    .topbar-user{min-width:auto;max-width:155px;padding:6px 10px 6px 6px;gap:8px}
    .topbar-user span{display:none}
    .topbar-user strong{font-size:13px;max-width:85px}
    .user-circle{flex-basis:36px;width:36px;height:36px}
    .auth-card{width:92%;padding:24px}
    .register-card .form-grid{grid-template-columns:1fr}
}


/* Hosting cache/public navbar safeguard */
.public-navbar{width:100%;min-height:76px;padding:0 7%;background:rgba(255,255,255,.96);display:flex!important;align-items:center;justify-content:space-between;gap:18px;box-shadow:0 8px 30px rgba(15,23,42,.08);position:sticky;top:0;z-index:80;backdrop-filter:blur(14px)}
.public-brand{display:flex!important;align-items:center;gap:12px;text-decoration:none!important;color:var(--primary)!important}
.public-brand .brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--blue));color:white;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;box-shadow:0 10px 22px rgba(36,75,143,.24)}
.public-brand strong{display:block;font-size:22px;line-height:1;color:var(--primary)}
.public-brand small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.public-nav-menu{display:flex!important;align-items:center;gap:8px}
.public-nav-menu a{text-decoration:none!important;color:#24364f!important;font-weight:800;padding:11px 14px;border-radius:12px;transition:.18s}
.public-nav-menu a:hover,.public-nav-menu a.active{background:var(--primary-soft);color:var(--primary)!important}
.public-nav-toggle{display:none!important;width:44px;height:44px;border:0;border-radius:13px;background:var(--primary);color:white;font-size:24px;align-items:center;justify-content:center}
@media(max-width:900px){.public-navbar{height:auto;padding:14px 5%;align-items:flex-start;flex-wrap:wrap}.public-nav-toggle{display:flex!important;margin-left:auto}.public-nav-menu{display:none!important;width:100%;flex-direction:column;align-items:stretch;background:white;border:1px solid var(--border);border-radius:18px;padding:10px;margin-top:8px;box-shadow:var(--shadow)}.public-nav-menu.show{display:flex!important}.public-nav-menu a{text-align:center}}