/* Portal UBISA V5 — Public Portal CSS */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');
:root{--red:#b10000;--red-mid:#f02b45;--gold:#d4a017;--gold-lt:#f5c842;--surface:#f4f6fb;--white:#fff;--text:#1c1c2e;--muted:#6b7280;--border:#e5e9f0;--radius:14px;--radius-lg:22px;--shadow:0 2px 12px rgba(15,38,84,.08);--shadow-lg:0 8px 32px rgba(15,38,84,.14);--font-h:'Plus Jakarta Sans',sans-serif;--font-b:'Inter',sans-serif;--tr:.22s cubic-bezier(.4,0,.2,1)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);background:var(--surface);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh}

/* NAVBAR */
.navbar{position:sticky;top:0;z-index:200;background:rgba(114, 8, 8, 0.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);padding:0 28px;height:64px;display:flex;align-items:center;justify-content:space-between}
.navbar-brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-family:var(--font-h);font-weight:700;font-size:.95rem;color:var(--white);letter-spacing:.01em}
.brand-sub{font-size:.72rem;color:rgba(255,255,255,.55);font-weight:500}
.navbar-actions{display:flex;align-items:center;gap:10px}
.btn-ghost{color:rgba(255,255,255,.75);background:transparent;border:1px solid rgba(255,255,255,.18);padding:7px 16px;border-radius:20px;font-size:.82rem;font-weight:500;text-decoration:none;cursor:pointer;transition:var(--tr)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-gold{background:var(--gold);color:var(--red);border:none;padding:8px 20px;border-radius:20px;font-size:.82rem;font-weight:700;text-decoration:none;cursor:pointer;transition:var(--tr)}
.btn-gold:hover{background:var(--gold-lt);transform:translateY(-1px)}

/* HERO */
.hero{background:linear-gradient(140deg,var(--red) 0%,var(--red-mid) 60%,#ee2929 100%);position:relative;overflow:hidden;padding:72px 28px 64px;text-align:center}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.hero-glow{position:absolute;width:480px;height:480px;background:radial-gradient(circle,rgba(212,160,23,.18) 0%,transparent 70%);top:-120px;left:50%;transform:translateX(-50%);pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:680px;margin:0 auto}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(212,160,23,.15);border:1px solid rgba(212,160,23,.35);color:var(--gold-lt);padding:6px 18px;border-radius:20px;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px;font-family:var(--font-h)}
.hero-title{font-family:var(--font-h);font-size:clamp(1.9rem,4vw,3rem);font-weight:800;color:var(--white);line-height:1.15;margin-bottom:16px;letter-spacing:-.02em}
.hero-title span{color:var(--gold-lt)}
.hero-desc{font-size:1rem;color:rgba(255,255,255,.72);line-height:1.7;max-width:520px;margin:0 auto 32px}
.hero-stats{display:flex;justify-content:center;gap:40px;margin-top:8px}
.hero-stat{text-align:center}
.hero-stat .num{font-family:var(--font-h);font-size:1.8rem;font-weight:800;color:var(--gold-lt);line-height:1}
.hero-stat .lbl{font-size:.75rem;color:rgba(255,255,255,.55);margin-top:4px;font-weight:500}

/* NOTICE */
.notice-banner{background:linear-gradient(90deg,#fff7e0,#fffbf0);border:1px solid #f0c040;border-left:4px solid var(--gold);border-radius:var(--radius);padding:16px 20px;display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.notice-icon{font-size:1.2rem;flex-shrink:0;margin-top:2px}
.notice-title{font-weight:700;font-size:.9rem;color:var(--red)}
.notice-body{font-size:.82rem;color:#6b5a00;margin-top:3px;line-height:1.5}

/* SECTION */
.section{max-width:1060px;margin:0 auto;padding:44px 24px}
.section+.section{padding-top:0}
.section-header{margin-bottom:24px}
.section-label{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-bottom:6px;font-family:var(--font-h)}
.section-title{font-family:var(--font-h);font-size:1.35rem;font-weight:700;color:var(--red);line-height:1.3}
.section-divider{width:36px;height:3px;background:var(--gold);border-radius:2px;margin-top:10px}

/* PRODI GRID */
.prodi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.prodi-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:14px;transition:var(--tr);position:relative;overflow:hidden}
.prodi-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-lt));transform:scaleX(0);transform-origin:left;transition:transform var(--tr)}
.prodi-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(212,160,23,.3)}
.prodi-card:hover::after{transform:scaleX(1)}
.prodi-icon-wrap{width:56px;height:56px;background:var(--surface);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.6rem;border:1px solid var(--border)}
.prodi-card h3{font-family:var(--font-h);font-size:1.05rem;font-weight:700;color:var(--red);line-height:1.3}
.prodi-fak{font-size:.78rem;color:var(--muted);font-weight:500;margin-top:2px}
.prodi-arrow{margin-top:auto;display:flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:var(--red-mid)}

/* FOOTER */
footer{background:var(--red);padding:36px 28px;margin-top:60px}
.footer-inner{max-width:1060px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-brand .brand-name{font-family:var(--font-h);font-size:.95rem;font-weight:700;color:var(--white)}
.footer-brand .brand-addr{font-size:.78rem;color:rgba(255,255,255,.45);margin-top:4px}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.footer-links a{color:rgba(255,255,255,.5);text-decoration:none;font-size:.8rem;transition:var(--tr)}
.footer-links a:hover{color:var(--gold-lt)}
.footer-copy{width:100%;border-top:1px solid rgba(255,255,255,.08);padding-top:20px;margin-top:4px;font-size:.75rem;color:rgba(255,255,255,.3);text-align:center}

@media(max-width:640px){.hero{padding:52px 18px 48px}.hero-stats{gap:24px}.section{padding:32px 16px}.prodi-grid{grid-template-columns:1fr}.navbar{padding:0 16px}}

/* ALERTS */
.alert{padding:14px 18px;border-radius:var(--radius);font-size:.85rem;margin-bottom:20px;display:flex;align-items:center;gap:10px;line-height:1.4}
.alert-error{background:#fef2f2;border:1px solid #fca5a5;color:#b91c1c}
.alert-success{background:#f0fdf4;border:1px solid #86efac;color:#15803d}
.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#b45309}
.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8}

/* SEMESTER FILTER BAR */
.sem-bar{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:14px 20px;margin-bottom:24px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;box-shadow:var(--shadow)}
.sem-label{font-family:var(--font-h);font-size:.82rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:6px}
.sem-pills{display:flex;gap:6px;flex-wrap:wrap}
.sem-pill{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:20px;font-size:.78rem;font-weight:600;font-family:var(--font-h);text-decoration:none;background:var(--surface);border:1px solid var(--border);color:var(--muted);transition:var(--tr)}
.sem-pill:hover{border-color:var(--red);color:var(--red);background:#fff5f5}
.sem-pill.active{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 2px 8px rgba(177,0,0,.25)}

/* BADGES */
.badge-sem{display:inline-block;font-size:.68rem;font-weight:700;background:rgba(212,160,23,.18);color:#92400e;border:1px solid rgba(212,160,23,.4);padding:2px 8px;border-radius:8px;font-family:var(--font-h);letter-spacing:.02em}
.badge-sem.sem-all{background:#f1f5f9;color:#475569;border-color:#cbd5e1}

/* LOCKED CONTENT CARD (GUEST) */
.locked-card{background:linear-gradient(180deg,#fafbfd,#f1f4fb);border:2px dashed #cbd5e1;border-radius:16px;padding:40px 24px;text-align:center;margin:16px}
.locked-icon{font-size:2.4rem;margin-bottom:12px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}
.locked-title{font-family:var(--font-h);font-size:1.1rem;font-weight:800;color:var(--red);margin-bottom:6px}
.locked-desc{font-size:.84rem;color:var(--muted);max-width:460px;margin:0 auto 20px;line-height:1.5}
.btn-login-locked{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;padding:10px 22px;border-radius:24px;font-size:.84rem;font-weight:700;text-decoration:none;box-shadow:0 4px 14px rgba(177,0,0,.25);transition:var(--tr)}
.btn-login-locked:hover{background:var(--red-mid);transform:translateY(-1px)}