@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0d1b2a;
  --navy2: #1b2a3d;
  --teal: #00b4d8;
  --teal2: #0096b7;
  --gold: #f4a261;
  --white: #ffffff;
  --light: #f0f4f8;
  --border: #d1dce8;
  --text: #1e2d3d;
  --muted: #6b7f93;
  --error: #e63946;
  --success: #2dc653;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #0d1b2a 0%, #1a3a5c 100%);
  min-height: 100vh;
  color: var(--text);
}

/* ═══ OVERLAYS ═══ */
.overlay-screen {
  position: fixed; inset: 0;
  background: linear-gradient(160deg, #0d1b2a 0%, #1a3a5c 60%, #0a2744 100%);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 20px;
}
.overlay-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 48px 44px;
  width: 100%; max-width: 460px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.overlay-logo {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem; font-weight: 700;
  color: var(--teal); margin-bottom: 4px;
  letter-spacing: 1px;
}
.overlay-subtitle { color: rgba(255,255,255,0.55); font-size: 0.82rem; margin-bottom: 32px; }
.overlay-title { color: #fff; font-size: 1.25rem; font-weight: 600; margin-bottom: 8px; }
.overlay-hint { color: rgba(255,255,255,0.5); font-size: 0.83rem; margin-bottom: 24px; }
.overlay-input {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.18);
  border-radius: 10px;
  padding: 13px 16px;
  color: #fff; font-size: 1rem;
  outline: none; transition: border 0.2s;
  margin-bottom: 16px;
}
.overlay-input:focus { border-color: var(--teal); background: rgba(0,180,216,0.08); }
.overlay-input::placeholder { color: rgba(255,255,255,0.3); }
.btn-primary {
  width: 100%; padding: 13px;
  background: linear-gradient(90deg, var(--teal), var(--teal2));
  color: #fff; font-size: 1rem; font-weight: 600;
  border: none; border-radius: 10px; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 14px rgba(0,180,216,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,180,216,0.5); }
.btn-primary:active { transform: translateY(0); }
.error-msg {
  color: #ff6b7a; font-size: 0.83rem; margin-bottom: 12px;
  background: rgba(230,57,70,0.12); border-radius: 8px; padding: 8px 12px;
  display: none;
}

/* ═══ MAIN APP ═══ */
#appContainer { display: none; min-height: 100vh; }

.app-header {
  background: linear-gradient(90deg, var(--navy) 0%, var(--navy2) 100%);
  padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  position: sticky; top: 0; z-index: 100;
}
.header-brand { font-family: 'Poppins', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--teal); }
.header-meta { color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.header-rid { color: var(--gold); font-size: 0.82rem; font-weight: 600; }

.progress-wrap { background: var(--navy); padding: 10px 32px 0; }
.progress-label { display: flex; justify-content: space-between; color: rgba(255,255,255,0.45); font-size: 0.75rem; margin-bottom: 6px; }
.progress-track { background: rgba(255,255,255,0.1); border-radius: 99px; height: 6px; overflow: hidden; margin-bottom: 12px; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--teal), #48cae4); border-radius: 99px; transition: width 0.5s ease; width: 0%; }

/* ═══ FORM AREA ═══ */
.form-area { padding: 32px 16px 100px; max-width: 820px; margin: 0 auto; }

.page-section { display: none; animation: fadeSlide 0.35s ease; }
.page-section.active { display: block; }
@keyframes fadeSlide { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }

.section-header {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3a5c 100%);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 22px 28px; border-left: 5px solid var(--teal);
  margin-bottom: 0;
}
.section-badge {
  display: inline-block; background: var(--teal);
  color: #fff; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 99px; margin-bottom: 8px;
}
.section-title { color: #fff; font-family: 'Poppins',sans-serif; font-size: 1.2rem; font-weight: 700; }
.section-desc { color: rgba(255,255,255,0.6); font-size: 0.84rem; margin-top: 5px; line-height: 1.5; }

.section-body {
  background: #fff; border-radius: 0 0 var(--radius) var(--radius);
  padding: 28px; margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.form-group { margin-bottom: 22px; }
.form-label {
  display: block; font-weight: 600; font-size: 0.88rem;
  color: var(--text); margin-bottom: 8px; line-height: 1.5;
}
.form-label span.req { color: var(--error); margin-left: 2px; }
.form-control {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 0.9rem; color: var(--text); font-family: 'Inter',sans-serif;
  transition: border 0.2s, box-shadow 0.2s; outline: none; background: #fff;
}
.form-control:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,180,216,0.12); }
textarea.form-control { resize: vertical; min-height: 90px; }

.radio-group, .check-group { display: flex; flex-direction: column; gap: 10px; }
.radio-item, .check-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 14px; border-radius: 8px; cursor: pointer;
  border: 1.5px solid var(--border); transition: all 0.2s;
  background: #fafcff;
}
.radio-item:hover, .check-item:hover { border-color: var(--teal); background: #f0fbff; }
.radio-item input[type=radio], .check-item input[type=checkbox] {
  margin-top: 2px; accent-color: var(--teal); width: 17px; height: 17px; flex-shrink: 0;
}
.radio-item label, .check-item label { font-size: 0.88rem; cursor: pointer; line-height: 1.45; color: var(--text); }

/* Tables */
.q-table { width: 100%; border-collapse: collapse; font-size: 0.83rem; margin-top: 8px; }
.q-table th {
  background: var(--navy); color: #fff; padding: 10px 12px;
  text-align: left; font-weight: 600; font-size: 0.78rem;
}
.q-table td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.q-table tr:nth-child(even) td { background: #f7fafd; }
.q-table tr:hover td { background: #eef7fb; }
.q-table select, .q-table input[type=text] {
  width: 100%; padding: 6px 8px; border: 1.5px solid var(--border);
  border-radius: 6px; font-size: 0.82rem; background: #fff;
  outline: none;
}
.q-table select:focus, .q-table input[type=text]:focus { border-color: var(--teal); }

/* Duty rows */
.duty-card {
  border: 1.5px solid var(--border); border-radius: 10px;
  padding: 16px; margin-bottom: 14px; background: #fafcff;
  transition: border 0.2s;
}
.duty-card:hover { border-color: var(--teal); }
.duty-num {
  font-size: 0.75rem; font-weight: 700; color: var(--teal);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px;
}
.duty-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 10px; }
@media (max-width: 600px) { .duty-grid { grid-template-columns: 1fr; } }

.info-note {
  background: #e8f4fd; border-left: 4px solid var(--teal);
  border-radius: 6px; padding: 10px 14px; font-size: 0.82rem;
  color: #1a3a5c; margin-bottom: 16px;
}

/* ═══ FOOTER NAV ═══ */
.nav-footer {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--navy); border-top: 1px solid rgba(255,255,255,0.1);
  padding: 14px 24px; display: flex; align-items: center; justify-content: space-between;
  z-index: 200; box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}
.nav-page-info { color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.nav-btns { display: flex; gap: 12px; }
.btn-nav {
  padding: 10px 24px; border-radius: 8px; font-weight: 600;
  font-size: 0.9rem; cursor: pointer; border: none; transition: all 0.2s;
}
.btn-back {
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-back:hover { background: rgba(255,255,255,0.14); color: #fff; }
.btn-back:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-next {
  background: linear-gradient(90deg, var(--teal), var(--teal2));
  color: #fff; box-shadow: 0 3px 12px rgba(0,180,216,0.4);
}
.btn-next:hover { transform: translateY(-1px); box-shadow: 0 5px 16px rgba(0,180,216,0.55); }
.btn-next.submit-mode { background: linear-gradient(90deg, #2dc653, #1da340); box-shadow: 0 3px 12px rgba(45,198,83,0.4); }

/* Watermark */
.watermark {
  position: fixed; bottom: 80px; right: 18px;
  color: rgba(0,180,216,0.12); font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; pointer-events: none;
  writing-mode: vertical-rl; z-index: 50;
}

/* Thank you */
.thankyou-card {
  text-align: center; padding: 60px 40px;
  background: linear-gradient(135deg, #0d1b2a, #1a3a5c);
  border-radius: var(--radius); color: #fff; box-shadow: var(--shadow-lg);
}
.ty-icon { font-size: 4rem; margin-bottom: 16px; }
.ty-title { font-family: 'Poppins',sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--teal); margin-bottom: 12px; }
.ty-msg { color: rgba(255,255,255,0.65); font-size: 0.95rem; line-height: 1.7; max-width: 480px; margin: 0 auto; }

/* ═══ ADMIN ═══ */
.admin-wrap { max-width: 1100px; margin: 0 auto; padding: 32px 16px; }
.admin-header {
  background: linear-gradient(90deg, var(--navy), var(--navy2));
  padding: 20px 28px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; box-shadow: var(--shadow);
}
.admin-title { color: var(--teal); font-family: 'Poppins',sans-serif; font-size: 1.3rem; font-weight: 700; }
.admin-card { background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); margin-bottom: 20px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.admin-table th { background: var(--navy); color: #fff; padding: 11px 14px; text-align: left; font-weight: 600; }
.admin-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--text); }
.admin-table tr:hover td { background: #f0fbff; }
.badge-sub { background: #d4f7dc; color: #1a7a3a; padding: 3px 10px; border-radius: 99px; font-size: 0.75rem; font-weight: 700; }
.btn-sm { padding: 6px 14px; border-radius: 6px; font-size: 0.8rem; font-weight: 600; border: none; cursor: pointer; }
.btn-view { background: var(--teal); color: #fff; }
.btn-del { background: var(--error); color: #fff; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 16px; margin-bottom: 24px; }
.stat-box { background: linear-gradient(135deg, var(--navy), #1a3a5c); border-radius: 10px; padding: 20px; text-align: center; }
.stat-num { font-size: 2rem; font-weight: 700; color: var(--teal); }
.stat-label { color: rgba(255,255,255,0.5); font-size: 0.78rem; margin-top: 4px; }
.detail-row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.detail-key { font-weight: 600; min-width: 220px; color: var(--muted); font-size: 0.83rem; }
.detail-val { font-size: 0.85rem; color: var(--text); flex: 1; }
.back-link { color: var(--teal); font-size: 0.85rem; text-decoration: none; font-weight: 600; }
.back-link:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 600px) {
  .overlay-card { padding: 32px 20px; }
  .form-area { padding: 20px 10px 100px; }
  .app-header { padding: 12px 16px; }
  .header-brand { font-size: 0.95rem; }
  .section-body { padding: 18px 14px; }
  .nav-footer { padding: 10px 14px; }
}

@media print {
  body { background: #fff; color: #000; }
  .app-header, .nav-footer, .progress-wrap, .watermark { display: none !important; }
  .form-area { max-width: 100%; padding: 0; margin: 0; }
  .section-header, .btn { display: none !important; }
  .section-body { box-shadow: none; border: none; padding: 0; margin: 0; }
  #previewContainer { background: transparent !important; border: none !important; padding: 0 !important; }
  .page-section { display: none !important; }
  #page22 { display: block !important; opacity: 1 !important; transform: none !important; }
}