:root {
  --bordo: #98000a;
  --bordo-dark: #650007;
  --cream: #fff8e1;
  --ink: #251f22;
  --muted: #6d6266;
  --line: #eadde0;
  --card: rgba(255, 255, 255, 0.92);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: radial-gradient(circle at top left, #fff2b8, transparent 32%), linear-gradient(135deg, #fff, #f8eef0 48%, #fff); min-height: 100vh; }
a { color: var(--bordo); text-decoration: none; font-weight: 700; }
input, select, button { font: inherit; }

.page-shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 42px 0; display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: start; }
.hero-card, .form-card, .login-card, .admin-shell { background: var(--card); border: 1px solid rgba(152, 0, 10, .12); box-shadow: 0 24px 70px rgba(86, 0, 8, .14); border-radius: 32px; }
.hero-card { padding: 38px; position: sticky; top: 24px; overflow: hidden; }
.hero-card:before { content: ""; position: absolute; right: -95px; bottom: -65px; width: 430px; height: 430px; background: url("logo-unamis.png") center / contain no-repeat; opacity: .08; pointer-events: none; }
.hero-card:after { content: ""; position: absolute; inset: auto -70px -100px auto; width: 260px; height: 260px; background: var(--bordo); opacity: .07; border-radius: 50%; }
.hero-card > * { position: relative; z-index: 1; }
.brand-mark { width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: linear-gradient(145deg, var(--bordo), var(--bordo-dark)); font-family: Georgia, serif; font-size: 58px; font-weight: 900; box-shadow: 0 14px 35px rgba(152, 0, 10, .28); overflow: hidden; }
.brand-mark.small { width: 58px; height: 58px; font-size: 36px; }
.brand-mark img { display: block; width: 100%; height: 100%; padding: 4px; object-fit: contain; border-radius: 50%; background: #fff; }
.eyebrow { margin: 24px 0 10px; color: var(--bordo); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; }
h1 { margin: 0; font-size: clamp(34px, 6vw, 62px); line-height: .95; letter-spacing: -.05em; }
.hero-text { color: var(--muted); font-size: 18px; line-height: 1.6; }
.admin-link { display: inline-flex; margin-top: 26px; padding: 12px 18px; border: 1px solid var(--line); border-radius: 999px; background: #fff; }

.form-card { padding: 28px; }
.student-form { display: grid; gap: 24px; }
.photo-box { border: 1px dashed rgba(152, 0, 10, .35); border-radius: 26px; padding: 18px; display: grid; grid-template-columns: 120px 1fr; gap: 18px; align-items: center; background: #fffaf6; }
.photo-box img { width: 120px; height: 120px; object-fit: cover; border-radius: 24px; }
.photo-box label { color: var(--bordo); font-weight: 900; font-size: 20px; }
.photo-box input { grid-column: 2; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
label { display: grid; gap: 8px; color: var(--muted); font-weight: 700; }
.full { grid-column: 1 / -1; }
input, select { width: 100%; border: 1px solid var(--line); border-radius: 16px; padding: 14px 15px; background: #fff; color: var(--ink); outline: none; }
input:focus, select:focus { border-color: var(--bordo); box-shadow: 0 0 0 4px rgba(152, 0, 10, .1); }
.primary-btn, .secondary-btn, .pdf-link { border: 0; border-radius: 16px; padding: 14px 18px; font-weight: 900; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.primary-btn { background: linear-gradient(135deg, var(--bordo), var(--bordo-dark)); color: #fff; box-shadow: 0 12px 24px rgba(152, 0, 10, .22); }
.secondary-btn { background: #fff; color: var(--bordo); border: 1px solid var(--line); }
.alert { padding: 14px 16px; border-radius: 16px; font-weight: 800; }
.success { background: #eaf8ee; color: #176b33; }
.error { background: #fff0f1; color: var(--bordo); }

.admin-login { display: grid; place-items: center; padding: 24px; }
.login-card { width: min(430px, 100%); padding: 30px; display: grid; gap: 18px; }
.login-card h1 { font-size: 34px; }
.admin-shell { width: min(1240px, calc(100% - 28px)); margin: 28px auto; padding: 24px; }
.admin-header { display: flex; justify-content: space-between; gap: 18px; align-items: center; margin-bottom: 22px; }
.admin-header h1 { font-size: clamp(32px, 5vw, 50px); }
.toolbar { display: flex; gap: 12px; margin-bottom: 18px; }
.toolbar input { flex: 1; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 22px; background: #fff; }
table { width: 100%; border-collapse: collapse; min-width: 920px; }
th, td { padding: 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: var(--bordo); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; background: #fff7f8; }
td span { display: block; color: var(--muted); margin-top: 5px; }
.thumb { width: 62px; height: 62px; object-fit: cover; border-radius: 16px; }
.pdf-link { background: var(--cream); color: var(--bordo); }
.empty { text-align: center; color: var(--muted); padding: 34px; }

.print-page { background: #f4f0f1; padding: 24px; }
.pdf-card { width: min(820px, 100%); margin: 0 auto; background: #fff; border-radius: 24px; padding: 34px; border-top: 10px solid var(--bordo); box-shadow: 0 20px 60px rgba(0,0,0,.1); }
.pdf-card header, .profile-line { display: flex; gap: 18px; align-items: center; }
.pdf-card header h1 { font-size: 34px; }
.profile-line { margin: 30px 0; padding: 20px; background: #fff7f8; border-radius: 22px; }
.profile-line img { width: 120px; height: 120px; object-fit: cover; border-radius: 20px; }
.profile-line h2 { margin: 0; font-size: 32px; }
.pdf-grid { display: grid; grid-template-columns: 210px 1fr; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.pdf-grid dt, .pdf-grid dd { margin: 0; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.pdf-grid dt { background: #fff7f8; color: var(--bordo); font-weight: 900; }
.pdf-card footer { margin-top: 22px; color: var(--muted); }
.print-btn { position: fixed; right: 24px; bottom: 24px; background: var(--bordo); color: #fff; border: 0; border-radius: 999px; padding: 14px 20px; font-weight: 900; }

@media (max-width: 860px) {
  .page-shell { grid-template-columns: 1fr; padding: 18px 0; }
  .hero-card { position: static; }
  .grid, .photo-box { grid-template-columns: 1fr; }
  .photo-box input { grid-column: auto; }
  .admin-header, .toolbar { flex-direction: column; align-items: stretch; }
}

@media print {
  body { background: #fff; padding: 0; }
  .print-btn { display: none; }
  .pdf-card { box-shadow: none; width: 100%; border-radius: 0; }
}