/* Event Registration - Living Water University */
/* Design inspired by event.wmcgw.edu with LWU brand colors (water blue theme) */

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

:root {
  --lwu-bg: #034d66;
  --lwu-card-bg: #ffffff;
  --lwu-card-border: #e5e7eb;
  --lwu-primary: #0a7ea4;
  --lwu-primary-soft: rgba(10, 126, 164, 0.12);
  --lwu-primary-hover: #065a75;
  --lwu-accent: #0d9488;
  --lwu-text: #111827;
  --lwu-text-muted: #6b7280;
  --lwu-danger: #991b1b;
  --lwu-warning: #d97706;
  --lwu-input-bg: #f5f7fa;
  --lwu-input-border: #e5e7eb;
  --lwu-radius-lg: 16px;
  --lwu-radius-md: 12px;
  --lwu-radius-pill: 999px;
  --lwu-shadow-soft: 0 20px 60px rgba(0, 0, 0, 0.15);
  --lwu-shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.25);
  --lwu-transition-fast: 150ms ease-out;
  --lwu-transition: 220ms cubic-bezier(0.21, 0.47, 0.32, 0.99);
}

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

html, body {
  min-height: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #0a7ea4 0%, #034d66 100%);
  color: var(--lwu-text);
  padding: 32px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 100vh;
}

/* Full-screen background video (muted, no sound) */
.video-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.video-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.video-background-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 77, 102, 0.45);
  pointer-events: none;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1120px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
}

@media (max-width: 880px) {
  body { padding: 20px 14px; }
  .page-shell {
    grid-template-columns: minmax(0, 1fr);
    max-width: 620px;
  }
}

/* Left panel - Brand & Hero */
.brand-panel {
  border-radius: var(--lwu-radius-lg);
  padding: 26px 26px 24px;
  background: var(--lwu-card-bg);
  border: 1px solid var(--lwu-card-border);
  box-shadow: var(--lwu-shadow-soft);
  position: relative;
  overflow: hidden;
}

.brand-panel-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: 100%;
}

.brand-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand-logo {
  flex-shrink: 0;
}

.brand-logo img {
  display: block;
  max-width: 120px;
  max-height: 56px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.brand-title-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lwu-primary);
}

.brand-subtitle {
  font-size: 13px;
  color: var(--lwu-text-muted);
}

.brand-badge {
  padding: 5px 11px;
  border-radius: var(--lwu-radius-pill);
  background: var(--lwu-primary-soft);
  border: 1px solid rgba(10, 126, 164, 0.35);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lwu-primary);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--lwu-primary);
  box-shadow: 0 0 0 4px var(--lwu-primary-soft);
}

.hero-copy { margin-top: 6px; }

.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lwu-text-muted);
  margin-bottom: 6px;
}

.hero-title {
  font-size: 28px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--lwu-text);
}

.hero-title span { color: var(--lwu-primary); }

.hero-description {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--lwu-text-muted);
  max-width: 560px;
}

.hero-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 600px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-pill {
  border-radius: var(--lwu-radius-md);
  padding: 10px 11px;
  background: var(--lwu-input-bg);
  border: 1px solid var(--lwu-input-border);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hero-pill-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--lwu-text-muted);
}

.hero-pill-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--lwu-text);
}

.hero-footer {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  color: var(--lwu-text-muted);
  border-top: 1px solid var(--lwu-input-border);
  flex-wrap: wrap;
}

.hero-footer span strong { color: var(--lwu-text); }

.hero-footer-link {
  color: var(--lwu-primary);
  text-decoration: none;
}

.hero-footer-link:hover { text-decoration: underline; }

/* Right panel - Card */
.card {
  border-radius: var(--lwu-radius-lg);
  padding: 20px 20px 18px;
  background: var(--lwu-card-bg);
  border: 1px solid var(--lwu-card-border);
  box-shadow: var(--lwu-shadow-soft);
  position: relative;
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.card-title-block { display: flex; flex-direction: column; gap: 2px; }

.card-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lwu-text);
}

.card-subtitle { font-size: 12px; color: var(--lwu-text-muted); }

.section-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--lwu-text-muted);
  margin-bottom: 8px;
}

/* Email lookup */
.email-lookup-section {
  background: var(--lwu-input-bg);
  border: 1px solid var(--lwu-input-border);
  border-radius: var(--lwu-radius-md);
  padding: 16px;
  margin-bottom: 18px;
}

.email-lookup-section h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--lwu-text);
  margin-bottom: 8px;
}

.lookup-form .form-group {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.field-label {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--lwu-text-muted);
}

.input {
  width: 100%;
  border-radius: var(--lwu-radius-pill);
  border: 1px solid var(--lwu-input-border);
  background: var(--lwu-input-bg);
  color: var(--lwu-text);
  padding: 9px 13px;
  font-size: 14px;
  outline: none;
  transition: border-color var(--lwu-transition), box-shadow var(--lwu-transition);
}

.input:focus {
  border-color: var(--lwu-primary);
  box-shadow: 0 0 0 1px var(--lwu-primary);
  background: #fff;
}

.lookup-form input[type="email"] {
  flex: 1;
  min-width: 180px;
}

/* Buttons */
.button {
  border-radius: var(--lwu-radius-pill);
  border: none;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: background-color var(--lwu-transition), transform var(--lwu-transition-fast);
  white-space: nowrap;
  text-decoration: none;
  font-family: inherit;
}

.button-primary {
  background: linear-gradient(135deg, var(--lwu-primary) 0%, var(--lwu-primary-hover) 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(10, 126, 164, 0.4);
}

.button-primary:hover {
  background: linear-gradient(135deg, var(--lwu-primary-hover) 0%, #034d66 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10, 126, 164, 0.45);
}

.btn-lookup, .button-check {
  background: linear-gradient(135deg, var(--lwu-primary) 0%, var(--lwu-primary-hover) 100%);
  color: white !important;
  border: none;
  padding: 10px 18px;
  border-radius: var(--lwu-radius-pill);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--lwu-transition);
}

.btn-lookup:hover, .button-check:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10, 126, 164, 0.45);
}

.button-ghost {
  background: transparent;
  color: var(--lwu-text-muted);
  border: 1px solid rgba(148, 163, 184, 0.6);
}

.button-ghost:hover {
  background: var(--lwu-input-bg);
  color: var(--lwu-text);
}

.button-register-cta {
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fff !important;
  background: linear-gradient(145deg, #0d94a8 0%, var(--lwu-primary) 50%, var(--lwu-primary-hover) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 6px 24px rgba(10, 126, 164, 0.5);
  border-radius: var(--lwu-radius-pill);
  cursor: pointer;
  transition: all var(--lwu-transition);
  width: 100%;
  max-width: 220px;
}

.button-register-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(10, 126, 164, 0.6);
}

.button-register-cta.disabled,
.register-btn.disabled {
  background: #9ca3af;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Events list in card */
.events-list { display: flex; flex-direction: column; gap: 12px; }

.event-card-modern {
  border-radius: var(--lwu-radius-md);
  padding: 14px 16px;
  background: var(--lwu-input-bg);
  border: 1px solid var(--lwu-input-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.event-name {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--lwu-text);
}

.event-meta {
  font-size: 12px;
  color: var(--lwu-text-muted);
}

.event-availability-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.event-availability-row span { color: var(--lwu-text-muted); }

.event-availability-row strong { color: var(--lwu-text); }

.event-capacity-bar {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: var(--lwu-input-border);
  overflow: hidden;
}

.event-capacity-fill {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(to right, var(--lwu-primary), var(--lwu-primary-hover));
  transform-origin: left;
  transition: transform var(--lwu-transition);
}

/* Messages */
.message {
  font-size: 13px;
  border-radius: 12px;
  padding: 10px 12px;
  margin-top: 10px;
  margin-bottom: 10px;
}

.message.success {
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid var(--lwu-accent);
  color: #065f46;
}

.message.error {
  background: rgba(153, 27, 27, 0.08);
  border: 1px solid var(--lwu-danger);
  color: var(--lwu-danger);
}

.message.warning {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  color: #856404;
}

.lookup-result.success {
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid var(--lwu-accent);
  color: #065f46;
  border-radius: var(--lwu-radius-md);
  padding: 12px;
  margin-top: 10px;
}

.lookup-result.error {
  background: rgba(153, 27, 27, 0.08);
  border: 1px solid var(--lwu-danger);
  color: var(--lwu-danger);
  border-radius: var(--lwu-radius-md);
  padding: 12px;
  margin-top: 10px;
}

.registration-card {
  background: #fff;
  border: 1px solid var(--lwu-input-border);
  border-radius: var(--lwu-radius-md);
  padding: 12px 14px;
  margin-top: 10px;
  font-size: 13px;
}

.registration-card h5 {
  font-size: 14px;
  font-weight: 600;
  color: var(--lwu-text);
  margin-bottom: 6px;
}

.registration-card p { margin: 4px 0; color: var(--lwu-text-muted); }

/* Transfer option */
.transfer-option {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: var(--lwu-radius-md);
  padding: 14px 16px;
  margin: 14px 0;
}

.transfer-option h4 { font-size: 14px; margin-bottom: 8px; }

.transfer-buttons { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }

.btn-transfer {
  background: var(--lwu-warning);
  color: white;
  padding: 10px 18px;
  border: none;
  border-radius: var(--lwu-radius-pill);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--lwu-transition);
}

.btn-cancel-transfer {
  background: var(--lwu-text-muted);
  color: white;
  padding: 10px 18px;
  border: none;
  border-radius: var(--lwu-radius-pill);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--lwu-transition);
}

/* Admin link */
.admin-link {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--lwu-input-border);
}

.admin-link a {
  color: var(--lwu-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.admin-link a:hover { text-decoration: underline; }

/* Modals */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.modal.visible { display: flex; }

.modal-content {
  background: var(--lwu-card-bg);
  border-radius: var(--lwu-radius-lg);
  padding: 24px 24px 20px;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  border: 1px solid var(--lwu-card-border);
  box-shadow: var(--lwu-shadow-elevated);
  position: relative;
}

.modal-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--lwu-text);
  margin-bottom: 8px;
}

.close {
  position: absolute;
  right: 16px;
  top: 16px;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  color: var(--lwu-text-muted);
  line-height: 1;
}

.close:hover { color: var(--lwu-text); }

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--lwu-text-muted);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--lwu-input-border);
  border-radius: var(--lwu-radius-pill);
  background: var(--lwu-input-bg);
  font-size: 14px;
  color: var(--lwu-text);
  outline: none;
  transition: border-color var(--lwu-transition);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--lwu-primary);
  box-shadow: 0 0 0 1px var(--lwu-primary);
  background: #fff;
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

.btn-cancel {
  background: transparent;
  color: var(--lwu-text-muted);
  border: 1px solid var(--lwu-input-border);
  padding: 10px 18px;
  border-radius: var(--lwu-radius-pill);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--lwu-transition);
}

.btn-cancel:hover {
  background: var(--lwu-input-bg);
  color: var(--lwu-text);
}

.btn-submit {
  background: linear-gradient(135deg, var(--lwu-primary) 0%, var(--lwu-primary-hover) 100%);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--lwu-radius-pill);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--lwu-transition);
}

.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10, 126, 164, 0.45);
}

/* Responsive - mobile (video background + touch-friendly) */
@media (max-width: 600px) {
  body { padding: 12px 10px; align-items: flex-start; min-height: 100vh; }
  .video-background video {
    min-height: 100%;
    min-width: 100%;
  }
  .brand-panel { padding: 18px 16px 16px; }
  .brand-header { flex-wrap: wrap; }
  .hero-title { font-size: 22px; }
  .hero-description { font-size: 13px; }
  .card { padding: 16px 14px 14px; }
  .card-header { flex-direction: column; align-items: flex-start; }
  .lookup-form .form-group { flex-direction: column; align-items: stretch; }
  .event-availability-row { flex-direction: column; align-items: stretch; }
  .button-register-cta { max-width: none; }
  .input, .form-group input, .form-group select { min-height: 44px; }
  .button, .btn-lookup { min-height: 44px; }
}