/* ================================================================
   College Admission Form — Premium University UI  v2.1
   FIX: Sticky bottom "Apply Now" bar — visible on scroll,
        disappears when form opens. Works on any theme/page height.
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  --caf-navy:       #0B1F3A;
  --caf-blue:       #1A56B0;
  --caf-blue-light: #2E6FD8;
  --caf-gold:       #C8922A;
  --caf-gold-light: #E0A940;
  --caf-red:        #C0392B;
  --caf-green:      #1A7A50;
  --caf-white:      #FFFFFF;
  --caf-border:     #D0D8E8;
  --caf-text:       #1A2332;
  --caf-muted:      #5A6B82;
  --caf-label:      #2C3E55;
  --caf-radius:     10px;
  --caf-shadow:     0 20px 60px rgba(11,31,58,.13);
  --caf-t:          .22s cubic-bezier(.4,0,.2,1);
}

/* ══════════════════════════════════════════════════════════════
   STICKY BOTTOM "APPLY NOW" BAR
   - Fixed to bottom of viewport
   - Slides up when user has scrolled (JS adds .caf-visible)
   - Slides back down when form is open (JS removes .caf-visible)
   ══════════════════════════════════════════════════════════════ */
.caf-apply-trigger-wrap {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px 18px;
  background: linear-gradient(to top, rgba(11,31,58,.97) 0%, rgba(11,31,58,.88) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(200,146,42,.25);
  box-shadow: 0 -8px 32px rgba(11,31,58,.22);

  /* Hidden by default — slides in from bottom */
  transform: translateY(100%);
  opacity: 0;
  transition: transform .45s cubic-bezier(.34,1.3,.64,1), opacity .35s ease;
  pointer-events: none;
}
.caf-apply-trigger-wrap.caf-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.caf-trigger-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 700px;
}
.caf-trigger-text {
  flex: 1;
  color: rgba(255,255,255,.82);
  font-family: 'DM Sans', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.4;
}
.caf-trigger-text strong {
  display: block;
  color: var(--caf-gold-light);
  font-size: 14.5px;
  font-weight: 700;
  margin-bottom: 2px;
}

.caf-apply-now-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: linear-gradient(135deg, var(--caf-gold) 0%, #E8B84B 100%);
  color: var(--caf-navy);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 13px 28px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(200,146,42,.38);
  transition: transform var(--caf-t), box-shadow var(--caf-t);
  white-space: nowrap;
}
.caf-apply-now-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 10px 32px rgba(200,146,42,.52);
}
.caf-apply-now-btn .caf-btn-arrow { font-size: 16px; }

/* pulsing dot on button */
.caf-apply-now-btn::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--caf-navy);
  border-radius: 50%;
  opacity: .5;
  animation: caf-blink 1.6s ease-in-out infinite;
}
@keyframes caf-blink { 0%,100%{opacity:.5} 50%{opacity:.15} }

/* ══════════════════════════════════════════════════════════════
   FORM WRAPPER — hidden until Apply Now clicked
   ══════════════════════════════════════════════════════════════ */
.caf-form-wrapper {
  max-width: 880px;
  margin: 0 auto;
  padding: 0;
  font-family: 'DM Sans', sans-serif;
  display: none;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .42s ease, transform .42s ease;
}
.caf-form-wrapper.caf-form-revealed  { display: block; }
.caf-form-wrapper.caf-form-animated  { opacity: 1; transform: translateY(0); }

/* Spacer so page content isn't hidden behind sticky bar */
.caf-sticky-spacer {
  height: 0;
  transition: height .35s ease;
}
.caf-sticky-spacer.active { height: 72px; }

/* ══════════════════════════════════════════════════════════════
   FORM CONTAINER
   ══════════════════════════════════════════════════════════════ */
.caf-form-container {
  background: var(--caf-white);
  border: 1px solid var(--caf-border);
  border-radius: 18px;
  box-shadow: var(--caf-shadow);
  overflow: hidden;
  margin-top: 20px;
}

/* Progress bar */
.caf-progress-bar  { height: 3px; background: var(--caf-border); }
.caf-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--caf-blue), var(--caf-gold));
  width: 0%;
  transition: width .4s ease;
  border-radius: 0 2px 2px 0;
}

/* Header */
.caf-form-header {
  padding: 34px 36px 26px;
  background: var(--caf-navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.caf-form-header::before {
  content: ''; position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px; border-radius: 50%;
  background: rgba(200,146,42,.12); pointer-events: none;
}
.caf-form-header::after {
  content: ''; position: absolute;
  bottom: -40px; left: 32%;
  width: 180px; height: 180px; border-radius: 50%;
  background: rgba(26,86,176,.16); pointer-events: none;
}
.caf-header-top {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 16px;
  flex-wrap: wrap; position: relative; z-index: 1;
}
.caf-header-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: 999px;
  background: rgba(200,146,42,.18); border: 1px solid var(--caf-gold);
  color: var(--caf-gold-light); font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
}
.caf-header-badge::before {
  content: '●'; font-size: 8px;
  animation: caf-blink 1.6s ease-in-out infinite;
}
.caf-close-form-btn {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.8); border-radius: 8px; padding: 6px 12px;
  font-size: 12px; font-family: 'DM Sans', sans-serif; font-weight: 600;
  cursor: pointer; transition: background var(--caf-t);
}
.caf-close-form-btn:hover { background: rgba(255,255,255,.2); color: #fff; }

.caf-form-title {
  margin: 14px 0 6px;
  font-family: 'Playfair Display', serif;
  font-size: 26px; font-weight: 700; line-height: 1.3;
  color: #fff; position: relative; z-index: 1;
}
.caf-form-subtitle {
  margin: 0; font-size: 13.5px; color: rgba(255,255,255,.72);
  position: relative; z-index: 1;
}
.caf-header-line {
  width: 56px; height: 3px; background: var(--caf-gold);
  border-radius: 999px; margin-top: 18px;
  position: relative; z-index: 1;
}

/* Info bar */
.caf-info-bar {
  display: flex; align-items: stretch;
  border-bottom: 1px solid var(--caf-border);
  background: linear-gradient(90deg, #F7F9FF 0%, #EEF3FC 100%);
}
.caf-info-item {
  flex: 1; display: flex; align-items: center; gap: 9px;
  padding: 13px 16px; font-size: 13px; font-weight: 600;
  color: var(--caf-navy); border-right: 1px solid var(--caf-border);
}
.caf-info-item:last-child { border-right: none; }
.caf-info-icon {
  flex-shrink: 0; display: inline-flex; align-items: center;
  justify-content: center; width: 24px; height: 24px; border-radius: 50%;
  background: var(--caf-green); color: #fff; font-size: 11px; font-weight: 800;
}

/* Form body */
.caf-admission-form { padding: 28px 32px 24px; }

.caf-section-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 11.5px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--caf-blue);
  margin: 24px 0 16px;
}
.caf-section-title:first-child { margin-top: 0; }
.caf-section-title::before {
  content: ''; display: block; width: 4px; height: 16px;
  background: var(--caf-gold); border-radius: 2px; flex-shrink: 0;
}
.caf-section-title::after { content: ''; flex: 1; height: 1px; background: var(--caf-border); }

.caf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.caf-field.caf-full { grid-column: 1 / -1; }

.caf-field label {
  display: block; margin-bottom: 7px;
  color: var(--caf-label); font-size: 13px; font-weight: 600;
}
.caf-field .req { color: var(--caf-red); margin-left: 2px; }

.caf-field input,
.caf-field select,
.caf-field textarea {
  width: 100%; box-sizing: border-box;
  border: 1.5px solid var(--caf-border); background: #FAFBFD;
  border-radius: var(--caf-radius); padding: 11px 14px;
  font-size: 14px; font-family: 'DM Sans', sans-serif;
  color: var(--caf-text);
  transition: border-color var(--caf-t), box-shadow var(--caf-t), background var(--caf-t);
  appearance: none; -webkit-appearance: none;
}
.caf-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%235A6B82' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  background-color: #FAFBFD; padding-right: 36px;
}
.caf-field input:focus,
.caf-field select:focus,
.caf-field textarea:focus {
  outline: none; border-color: var(--caf-blue); background: #fff;
  box-shadow: 0 0 0 4px rgba(26,86,176,.10);
}
.caf-field input::placeholder,
.caf-field textarea::placeholder { color: #A8B5C8; font-weight: 400; }

/* Radio pills (Gender) */
.caf-radio-group { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 2px; }
.caf-radio-label {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  padding: 9px 16px; border: 1.5px solid var(--caf-border); border-radius: 8px;
  font-size: 13.5px; font-weight: 500; color: var(--caf-muted); background: #FAFBFD;
  transition: all var(--caf-t); user-select: none;
}
.caf-radio-label input[type="radio"] { display: none; }
.caf-radio-label:hover { border-color: var(--caf-blue); color: var(--caf-navy); background: #EEF3FC; }
.caf-radio-label.selected { border-color: var(--caf-blue); background: var(--caf-blue); color: #fff; }
.caf-radio-dot {
  width: 10px; height: 10px; border-radius: 50%;
  border: 2px solid currentColor; flex-shrink: 0;
}

/* Honeypot */
.caf-honeypot { position:absolute!important; left:-9999px!important; opacity:0!important; pointer-events:none!important; }

/* Consent */
.caf-consent {
  margin: 22px 0 20px; padding: 14px 16px;
  background: #FFFBF0; border: 1.5px solid #EDCF82; border-radius: 10px;
}
.caf-consent label {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: 13px; line-height: 1.6; color: #6B4D12;
  cursor: pointer; font-weight: 500;
}
.caf-consent input[type="checkbox"] {
  width: 17px; height: 17px; flex-shrink: 0; margin-top: 2px;
  accent-color: var(--caf-blue); cursor: pointer;
}

/* Submit */
.caf-submit-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; border: none; border-radius: 12px; padding: 16px 24px;
  background: linear-gradient(135deg, var(--caf-navy) 0%, var(--caf-blue) 60%, var(--caf-blue-light) 100%);
  color: #fff; font-family: 'DM Sans', sans-serif; font-size: 15px;
  font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
  cursor: pointer; box-shadow: 0 10px 28px rgba(26,86,176,.28);
  transition: transform var(--caf-t), box-shadow var(--caf-t);
}
.caf-submit-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(26,86,176,.36); }
.caf-submit-btn:disabled { opacity: .72; cursor: not-allowed; transform: none; }
.caf-btn-text { position: relative; z-index: 1; }
.caf-btn-loader {
  display: none; width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.3); border-top-color: #fff;
  border-radius: 50%; animation: caf-spin .8s linear infinite;
}
.caf-submit-btn.loading .caf-btn-loader { display: inline-block; }
@keyframes caf-spin { to { transform: rotate(360deg); } }

/* Messages */
.caf-form-message {
  display: none; margin-top: 16px; padding: 14px 16px;
  border-radius: 10px; font-size: 14px; font-weight: 600; line-height: 1.5;
}
.caf-form-message.success { display:block; background:#ECFDF4; border:1.5px solid #86EFAC; color:#145A32; }
.caf-form-message.error   { display:block; background:#FEF2F2; border:1.5px solid #FCA5A5; color:#991B1B; }

/* Footer */
.caf-form-footer {
  padding: 14px 32px 18px; border-top: 1px solid var(--caf-border);
  background: #F7F9FF; text-align: center;
}
.caf-form-footer p { margin: 0; font-size: 12.5px; color: var(--caf-muted); font-weight: 500; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 700px) {

  /* Sticky bar: stack text above button on mobile */
  .caf-apply-trigger-wrap { padding: 10px 16px 14px; }
  .caf-trigger-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
  .caf-trigger-text { display: block; } /* KEEP VISIBLE on mobile */
  .caf-trigger-text strong { font-size: 13px; }
  .caf-trigger-text { font-size: 12px; line-height: 1.4; }
  .caf-apply-now-btn { width: 100%; justify-content: center; padding: 12px 20px; font-size: 14px; }

  /* Form */
  .caf-form-header { padding: 24px 20px 20px; }
  .caf-form-title { font-size: 20px; }
  .caf-info-bar { flex-direction: column; }
  .caf-info-item { border-right: none; border-bottom: 1px solid var(--caf-border); }
  .caf-info-item:last-child { border-bottom: none; }
  .caf-admission-form { padding: 20px 16px 18px; }
  .caf-row { grid-template-columns: 1fr; }
  .caf-form-footer { padding: 12px 16px 16px; }
}