:root{
  --blue:#00456c;--blue-2:#073b59;--blue-3:#052f48;--orange:#db5800;--orange-2:#f06a14;
  --bg:#f4f7fb;--surface:#fff;--text:#172033;--muted:#718096;--border:#e3e9f1;
  --success:#14804a;--danger:#b42318;--warning:#b7791f;--shadow:0 14px 40px rgba(21,39,72,.08);
  --radius:16px;--radius-sm:10px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}.layout{display:flex;min-height:100vh}.sidebar{width:264px;background:linear-gradient(180deg,var(--blue-3),var(--blue-2));color:#fff;padding:20px 14px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:30;box-shadow:8px 0 30px rgba(16,35,68,.12)}.sidebar-head{padding:2px 8px 22px;border-bottom:1px solid rgba(255,255,255,.09)}.brand-lockup,.auth-brand,.install-brand{display:flex;align-items:center;gap:11px}.logo-mark{display:inline-flex;width:38px;height:38px;border-radius:12px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--orange),#f58345);color:#fff;font-size:21px;font-weight:900;box-shadow:0 8px 20px rgba(223,86,22,.28)}.logo-mark.lg{width:48px;height:48px;border-radius:14px;font-size:26px}.brand-lockup strong,.auth-brand strong,.install-brand strong{font-size:18px;letter-spacing:.04em}.brand-lockup small,.auth-brand small,.install-brand small{display:block;font-size:11px;color:#cbd7e9;margin-top:2px}.nav-section-label{font-size:10px;font-weight:800;letter-spacing:.13em;color:#7890b2;padding:22px 12px 8px}.nav{display:flex;flex-direction:column;gap:4px}.nav a{display:flex;align-items:center;gap:11px;color:#cdd8e8;padding:11px 12px;border-radius:11px;transition:.18s ease;font-weight:600}.nav a:hover{color:#fff;background:rgba(255,255,255,.07);transform:translateX(2px)}.nav a.active{color:#fff;background:linear-gradient(90deg,rgba(223,86,22,.98),rgba(240,107,40,.92));box-shadow:0 8px 24px rgba(223,86,22,.22)}.nav-icon{width:20px;height:20px;display:grid;place-items:center;flex:0 0 20px}.nav-icon svg{width:19px;height:19px;fill:currentColor}.sidebar-foot{margin-top:auto;padding:16px 8px 2px;border-top:1px solid rgba(255,255,255,.09)}.user-mini{display:flex;gap:10px;align-items:center}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue);font-weight:800}.user-mini-copy{min-width:0}.user-mini-copy strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.user-mini-copy small{display:block;color:#9db0ca;font-size:11px;margin-top:2px}.logout-link{display:block;color:#9fb1ca;font-size:12px;margin:11px 0 0 46px}.logout-link:hover{color:#fff}.main{margin-left:264px;width:calc(100% - 264px);min-height:100vh}.topbar{height:86px;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);padding:15px 28px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:20}.topbar h1{font-size:23px;line-height:1.15;margin:2px 0 0;letter-spacing:-.025em}.breadcrumb{font-size:11px;color:#8b98aa;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.topbar-actions{display:flex;align-items:center;gap:12px}.pill-user{display:flex;align-items:center;gap:7px;border:1px solid var(--border);border-radius:999px;padding:8px 12px;background:#fff;font-size:12px;color:#5b687a}.status-dot{width:7px;height:7px;border-radius:50%;background:#21a366;box-shadow:0 0 0 3px #e3f7ec}.content{padding:26px 28px 42px;max-width:1700px}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:0 4px 20px rgba(31,50,81,.035)}.card h3{margin:0 0 16px;font-size:16px;letter-spacing:-.01em}.kpi{position:relative;overflow:hidden;padding:20px 20px 19px}.kpi:after{content:"";position:absolute;width:80px;height:80px;border-radius:50%;right:-28px;top:-28px;background:linear-gradient(135deg,rgba(36,63,113,.08),rgba(223,86,22,.09))}.kpi .muted{font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:10px}.kpi b{display:inline-block;font-size:31px;color:var(--blue);margin-top:7px;letter-spacing:-.04em}.muted{color:var(--muted);font-size:13px}.optional{font-weight:500;color:#9aa5b4}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:10px;padding:10px 14px;background:var(--blue);color:#fff;cursor:pointer;font-weight:700;line-height:1.1;transition:.16s ease;box-shadow:0 4px 10px rgba(36,63,113,.12)}.btn:hover{transform:translateY(-1px);filter:brightness(1.04)}.btn-primary{background:linear-gradient(135deg,var(--blue),#31548f)}.btn.orange{background:linear-gradient(135deg,var(--orange),var(--orange-2))}.btn.gray{background:#68778b}.btn.red{background:#b42318}.btn.sm{padding:7px 10px;font-size:11px;border-radius:8px}.btn-block{width:100%;padding:12px 15px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}.field{margin-bottom:15px}.field label{display:block;font-size:11px;font-weight:800;margin-bottom:7px;color:#4b5870;text-transform:uppercase;letter-spacing:.045em}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #ccd6e3;border-radius:10px;background:#fff;color:#172033;outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus,.field select:focus,.field textarea:focus{border-color:#6e88b4;box-shadow:0 0 0 4px rgba(36,63,113,.08)}.field input::placeholder,.field textarea::placeholder{color:#a5afbd}.input-wrap{position:relative}.input-wrap .input-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#8a97aa;font-weight:800;font-size:12px;z-index:2}.input-wrap input{padding-left:36px}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px}.table{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px;background:#fff}.table th,.table td{padding:11px 12px;border-bottom:1px solid #e9edf3;text-align:left;vertical-align:middle}.table th{position:sticky;top:0;background:#f7f9fc;color:#536176;font-size:10px;text-transform:uppercase;letter-spacing:.05em;font-weight:800}.table tr:last-child td{border-bottom:0}.table tbody tr:hover{background:#fbfcfe}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:800;background:#e9eef7;color:var(--blue);text-transform:uppercase}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge.ok{background:#e7f7ef;color:#157347}.badge.off{background:#fff0ef;color:#b42318}.alert{display:flex;align-items:center;gap:9px;padding:11px 13px;border-radius:11px;margin-bottom:16px;border:1px solid transparent}.alert.success{background:#edf9f2;color:#166534;border-color:#d4f0df}.alert.error{background:#fff0ef;color:#991b1b;border-color:#fbd8d5}.alert strong{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.7)}.actions{display:flex;gap:7px;flex-wrap:wrap}.nowrap{white-space:nowrap}
/* LOGIN - INSTITUCIONAL */
.login-page{height:100dvh;min-height:100dvh;overflow:hidden;display:grid;place-items:center;padding:24px;background:
radial-gradient(circle at 18% 10%,rgba(255,111,0,.14),transparent 24%),
radial-gradient(circle at 82% 12%,rgba(61,139,177,.18),transparent 28%),
linear-gradient(145deg,#071e31 0%,#0a3854 55%,#0b4d6d 100%);position:relative}
.login-page:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:34px 34px;pointer-events:none}
.login-shell{position:relative;z-index:1;width:min(100%,460px);display:flex;flex-direction:column;align-items:center;gap:20px}
.login-brand{display:flex;align-items:center;justify-content:center;gap:18px;color:#fff;text-align:left}
.login-brand img{width:158px;height:auto;display:block;filter:drop-shadow(0 10px 22px rgba(0,0,0,.16))}
.login-brand-text{padding-left:18px;border-left:1px solid rgba(255,255,255,.22)}
.login-brand-text strong{display:block;font-size:18px;letter-spacing:.02em}.login-brand-text span{display:block;margin-top:4px;color:#b9cfdd;font-size:11px;letter-spacing:.02em}
.login-card{width:100%;background:rgba(255,255,255,.985);border:1px solid rgba(255,255,255,.78);border-radius:18px;padding:31px 34px 26px;box-shadow:0 28px 70px rgba(0,0,0,.24);position:relative;overflow:hidden}
.login-accent{position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,#db5800,#f47a24)}
.login-heading{text-align:center;margin-bottom:24px}.login-heading>span{display:block;font-size:9px;font-weight:900;letter-spacing:.18em;color:#db5800;margin-bottom:9px}.login-heading h1{margin:0;color:#12283a;font-size:30px;letter-spacing:-.035em}.login-heading p{margin:8px 0 0;color:#7e8b98;font-size:12px;line-height:1.5}
.login-form label{display:block;margin:0 0 7px;color:#31465a;font-size:10px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.login-input{position:relative;margin-bottom:17px}.login-input>svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:17px;height:17px;fill:#7c8fa1;pointer-events:none}.login-input input{width:100%;height:48px;border:1px solid #d2dbe4;border-radius:10px;background:#fff;padding:0 45px 0 42px;color:#1d3042;font-size:13px;outline:0;transition:.16s}.login-input input:focus{border-color:#397897;box-shadow:0 0 0 3px rgba(0,79,120,.09)}.login-input input::placeholder{color:#a2acb7}
.login-eye{position:absolute;right:7px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:0;border-radius:8px;background:transparent;color:#70869a;display:grid;place-items:center;cursor:pointer}.login-eye:hover{background:#eef4f7;color:#004f78}.login-eye svg{width:18px;height:18px;fill:currentColor}.login-eye .eye-closed{display:none}.login-eye.is-visible .eye-open{display:none}.login-eye.is-visible .eye-closed{display:block}
.login-submit{width:100%;height:49px;border:0;border-radius:10px;background:linear-gradient(90deg,#064c73,#0b638c);color:#fff;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 10px 22px rgba(0,69,108,.18);transition:.16s}.login-submit:hover{transform:translateY(-1px);box-shadow:0 13px 25px rgba(0,69,108,.24)}
.login-note{margin-top:20px;padding-top:17px;border-top:1px solid #e8edf2;display:flex;align-items:center;justify-content:center;gap:8px;color:#8795a3;font-size:10px}.login-note svg{width:16px;height:16px;fill:#70879a;flex:none}
.login-footer{color:#a9bfcc;font-size:10px;letter-spacing:.04em;text-align:center}
@media(max-height:720px) and (min-width:641px){.login-page{padding:14px}.login-shell{gap:12px}.login-brand img{width:132px}.login-brand-text strong{font-size:16px}.login-card{padding:24px 30px 20px}.login-heading{margin-bottom:18px}.login-heading h1{font-size:26px}.login-input{margin-bottom:13px}.login-input input{height:44px}.login-submit{height:45px}.login-note{margin-top:15px;padding-top:13px}.login-footer{font-size:9px}}
@media(max-width:640px){.login-page{padding:16px;min-height:100dvh;height:100dvh}.login-shell{width:min(100%,420px);gap:15px}.login-brand{flex-direction:column;gap:9px;text-align:center}.login-brand img{width:145px}.login-brand-text{padding:0;border:0}.login-brand-text strong{font-size:16px}.login-brand-text span{font-size:10px}.login-card{padding:27px 20px 22px;border-radius:16px}.login-heading{margin-bottom:20px}.login-heading h1{font-size:27px}.login-input{margin-bottom:15px}.login-input input{height:47px}.login-footer{font-size:9px}}
@media(max-width:390px){.login-page{padding:10px}.login-shell{gap:10px}.login-brand img{width:128px}.login-brand-text span{display:none}.login-card{padding:23px 16px 19px}.login-heading{margin-bottom:16px}.login-heading h1{font-size:25px}.login-heading p{font-size:11px}.login-input{margin-bottom:12px}.login-input input{height:44px}.login-submit{height:45px}.login-note{margin-top:14px;padding-top:13px}}
/* INSTALL */
.install-shell{min-height:calc(100vh - 50px);display:grid;place-items:center;padding:35px 16px}.install-card{width:min(100%,560px);background:#fff;border:1px solid var(--border);border-radius:22px;padding:31px;box-shadow:var(--shadow)}.install-brand{padding-bottom:20px;border-bottom:1px solid var(--border);margin-bottom:24px}.install-brand small{color:#7b899c}.install-copy h1{font-size:30px;margin:0 0 9px;letter-spacing:-.035em}.install-copy p{color:#718096;line-height:1.65;margin:0 0 24px}
/* PUBLIC */
.public-page{max-width:980px;margin:0 auto;padding:32px 18px 24px}.public-head{text-align:center;margin:10px 0 25px}.public-head h1{color:var(--blue);font-size:32px;letter-spacing:-.035em;margin:6px 0}.public-head p{color:#748196}.course-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.course-check{border:1px solid #dce3ed;padding:13px;border-radius:11px;background:#fff;transition:.15s}.course-check:hover{border-color:#8aa0c2;box-shadow:0 4px 16px rgba(36,63,113,.06)}.footer-note{text-align:center;color:#99a4b3;font-size:11px;margin:28px 0}
@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-shell{grid-template-columns:1fr}.auth-visual{min-height:330px;padding:30px 35px}.auth-message{padding:38px 0 20px}.auth-message h1{font-size:36px}.auth-panel{padding:32px 18px}}
@media(max-width:820px){.sidebar{width:76px;padding:15px 8px}.sidebar-head{padding:2px 4px 16px}.brand-lockup>div,.nav-section-label,.nav a span,.user-mini-copy,.logout-link{display:none}.brand-lockup{justify-content:center}.nav a{justify-content:center;padding:11px}.nav-icon{width:23px;height:23px}.nav-icon svg{width:21px;height:21px}.sidebar-foot{padding:13px 3px}.user-mini{justify-content:center}.main{margin-left:76px;width:calc(100% - 76px)}.topbar{height:74px;padding:12px 16px}.topbar h1{font-size:19px}.content{padding:18px 14px 34px}.grid-2,.form-row,.course-list{grid-template-columns:1fr}.card{padding:16px}}
@media(max-width:560px){.grid-4{grid-template-columns:1fr}.topbar-actions{display:none}.auth-visual{min-height:250px;padding:24px}.auth-message h1{font-size:29px}.auth-message p{font-size:14px}.auth-points{gap:7px}.auth-panel{padding:20px 13px}.auth-card{padding:25px 20px;border-radius:16px}.install-card{padding:24px 18px}.public-page{padding:20px 12px}.public-head h1{font-size:27px}}

/* CAMPUS CEBYS BRANDING */
.brand-logo-img{width:44px;height:44px;object-fit:contain;background:#fff;border-radius:12px;padding:5px;box-shadow:0 6px 18px rgba(0,0,0,.16)}
.auth-logo{width:118px;height:auto;display:block;filter:drop-shadow(0 8px 18px rgba(0,0,0,.12))}.auth-brand{gap:16px}.auth-brand>div{border-left:1px solid rgba(255,255,255,.16);padding-left:16px}
.install-logo{width:108px;height:auto}.install-brand{gap:16px}.install-brand>div{padding-left:4px}
.public-campus-logo{width:130px;height:auto;margin:0 auto 18px;display:block}.brand-public-card{display:flex;align-items:center;justify-content:center;gap:26px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px 28px;box-shadow:var(--shadow);text-align:left}.public-brand-logo{width:150px;max-height:92px;object-fit:contain}.brand-public-card h1{margin:4px 0 6px;color:var(--blue)}
.brand-cell{display:flex;align-items:center;gap:12px}.brand-cell-logo{width:64px;height:42px;object-fit:contain;border:1px solid #e8edf4;border-radius:9px;background:#fff;padding:5px}.logo-preview{width:130px;height:70px;object-fit:contain;border:1px solid var(--border);border-radius:11px;background:#fff;padding:8px}
.public-page:before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at 20% 0%,rgba(219,88,0,.06),transparent 28%),radial-gradient(circle at 90% 10%,rgba(0,69,108,.08),transparent 30%),#f7f9fc}
@media(max-width:640px){.brand-public-card{flex-direction:column;text-align:center;padding:20px}.public-brand-logo{width:140px;max-height:78px}.auth-logo{width:105px}.brand-lockup>div{display:none}.brand-logo-img{width:42px;height:42px}}