/* ============================================================
   PARTY AT THE POINT 2026 - Boat Crew RSVP
   Mobile-first responsive design
   ============================================================ */

:root {
  --coral: #FF6B6B;
  --coral-dark: #E85555;
  --teal: #2DD4BF;
  --teal-dark: #14B8A6;
  --navy: #1E293B;
  --navy-light: #334155;
  --sand: #FFF7ED;
  --gold: #F59E0B;
  --gold-light: #FDE68A;
  --cream: #FFFBF0;
  --yes: #22C55E;
  --yes-bg: #DCFCE7;
  --no: #EF4444;
  --no-bg: #FEE2E2;
  --maybe: #F59E0B;
  --maybe-bg: #FEF3C7;
  --gray: #94A3B8;
  --gray-light: #F1F5F9;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(135deg, #FFF1E6 0%, #FFE4D6 30%, #FFDDD2 60%, #E8F4F8 100%);
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--navy);
  overflow-x: hidden;
}

/* ---- Overlay / Character Select ---- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: linear-gradient(180deg, #1E293B 0%, #0F172A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.overlay.hidden {
  display: none;
}

.overlay-content {
  text-align: center;
  width: 100%;
  max-width: 360px;
  padding: 0 4px;
}

.logo {
  margin-bottom: 24px;
}

.logo-guitar {
  font-size: 48px;
  display: block;
  margin-bottom: 8px;
  animation: bob 2s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.logo h1 {
  font-family: 'Fredoka', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 11px;
  color: var(--teal);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.select-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--coral);
  margin-bottom: 4px;
}

.select-prompt {
  font-size: 14px;
  color: #94A3B8;
  margin-bottom: 24px;
}

.character-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 0;
  width: 100%;
  overflow: hidden;
}

.char-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 8px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.char-card:active {
  transform: scale(0.95);
  background: rgba(255,255,255,0.12);
}

.char-card canvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border-radius: 8px;
}

.char-card .char-name {
  font-family: 'Fredoka', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #E2E8F0;
  white-space: nowrap;
}

/* ---- Main App ---- */
#main-app {
  padding-bottom: 80px;
}

.hidden {
  display: none !important;
}

/* ---- Header ---- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--navy);
  color: white;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-guitar {
  font-size: 28px;
}

.header-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
}

.header-sub {
  font-size: 11px;
  color: var(--teal);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--teal);
  cursor: pointer;
  transition: transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
}

.header-avatar:active {
  transform: scale(0.9);
}

.header-avatar canvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ---- Sort Bar ---- */
.sort-bar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  position: sticky;
  top: 66px;
  z-index: 40;
  background: linear-gradient(180deg, rgba(255,241,230,0.95) 0%, rgba(255,241,230,0.8) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.sort-btn {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 50px;
  font-family: 'Fredoka', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  background: rgba(255,255,255,0.6);
  color: var(--navy-light);
}

.sort-btn.active {
  background: var(--navy);
  color: white;
  box-shadow: var(--shadow);
}

.sort-btn:active {
  transform: scale(0.97);
}

/* ---- Events List ---- */
.events-list {
  padding: 8px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---- Event Card ---- */
.event-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.event-card.locked {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold), var(--shadow-lg);
}

.event-card-header {
  padding: 16px;
  cursor: pointer;
  position: relative;
}

.event-card-header:active {
  background: var(--gray-light);
}

.locked-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--gold);
  color: white;
  font-family: 'Fredoka', sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.event-date {
  font-family: 'Fredoka', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--coral);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.event-name {
  font-family: 'Fredoka', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}

.event-subtitle {
  font-size: 13px;
  color: var(--navy-light);
  margin-top: 2px;
  opacity: 0.7;
}

.event-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.avatar-row {
  display: flex;
  gap: 4px;
}

.mini-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--gray-light);
  background: var(--gray-light);
  position: relative;
}

.mini-avatar canvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.mini-avatar.status-yes { border-color: var(--yes); background: var(--yes-bg); }
.mini-avatar.status-no { border-color: var(--no); background: var(--no-bg); }
.mini-avatar.status-maybe { border-color: var(--maybe); background: var(--maybe-bg); }

.event-counts {
  font-size: 12px;
  color: var(--navy-light);
  text-align: right;
  min-width: 70px;
}

.event-counts .count-yes { color: var(--yes); font-weight: 600; }
.event-counts .count-no { color: var(--no); font-weight: 600; }
.event-counts .count-maybe { color: var(--maybe); font-weight: 600; }
.event-counts .count-pending { color: var(--gray); font-weight: 600; }

.expand-arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: var(--gray);
  transition: transform 0.3s;
}

.event-card.expanded .expand-arrow {
  transform: translateY(-50%) rotate(180deg);
}

/* ---- Expanded Card Content ---- */
.event-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.event-card.expanded .event-detail {
  max-height: 800px;
}

.event-detail-inner {
  padding: 0 16px 16px;
  border-top: 1px solid var(--gray-light);
}

.rsvp-list {
  padding: 12px 0 0;
}

.rsvp-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-light);
}

.rsvp-row:last-child {
  border-bottom: none;
}

.rsvp-row-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rsvp-row-avatar canvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.rsvp-row-info {
  flex: 1;
  min-width: 0;
}

.rsvp-row-name {
  font-weight: 600;
  font-size: 14px;
}

.rsvp-row-comment {
  font-size: 12px;
  color: var(--navy-light);
  opacity: 0.7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rsvp-row-status {
  font-size: 20px;
  flex-shrink: 0;
}

.rsvp-no-response {
  font-size: 12px;
  color: var(--gray);
  font-style: italic;
}

/* ---- RSVP Form ---- */
.rsvp-form {
  margin-top: 16px;
  padding: 16px;
  background: var(--sand);
  border-radius: var(--radius-sm);
}

.rsvp-form-label {
  font-family: 'Fredoka', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.rsvp-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.rsvp-btn {
  flex: 1;
  padding: 12px 8px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  background: white;
  font-family: 'Fredoka', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.rsvp-btn:active {
  transform: scale(0.96);
}

.rsvp-btn.selected-yes {
  border-color: var(--yes);
  background: var(--yes-bg);
  color: var(--yes);
}

.rsvp-btn.selected-no {
  border-color: var(--no);
  background: var(--no-bg);
  color: var(--no);
}

.rsvp-btn.selected-maybe {
  border-color: var(--maybe);
  background: var(--maybe-bg);
  color: var(--maybe);
}

.rsvp-comment {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  resize: none;
  outline: none;
  transition: border-color 0.2s;
  background: white;
}

.rsvp-comment:focus {
  border-color: var(--teal);
}

.rsvp-comment::placeholder {
  color: var(--gray);
}

.rsvp-submit {
  width: 100%;
  padding: 14px;
  margin-top: 10px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--teal);
  color: white;
  font-family: 'Fredoka', sans-serif;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.rsvp-submit:active {
  transform: scale(0.98);
  background: var(--teal-dark);
}

.rsvp-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.rsvp-saved {
  text-align: center;
  padding: 8px;
  color: var(--yes);
  font-weight: 600;
  font-size: 14px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Lock Button ---- */
.lock-btn {
  width: 100%;
  padding: 12px;
  margin-top: 12px;
  border: 2px dashed var(--gold);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--gold);
  font-family: 'Fredoka', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.lock-btn:active {
  background: var(--gold-light);
}

.lock-btn.is-locked {
  border-style: solid;
  background: var(--gold);
  color: white;
}

/* ---- Footer ---- */
.app-footer {
  text-align: center;
  padding: 24px 16px;
  color: var(--gray);
  font-size: 13px;
}

/* ---- Toast ---- */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  font-family: 'Fredoka', sans-serif;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transition: transform 0.3s ease;
  white-space: nowrap;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ---- Responsive ---- */
@media (min-width: 480px) {
  .events-list {
    max-width: 500px;
    margin: 0 auto;
  }

  .overlay-content {
    max-width: 440px;
  }

  .character-grid {
    gap: 20px;
  }
}

@media (min-width: 768px) {
  .events-list {
    max-width: 600px;
  }

  .event-name {
    font-size: 22px;
  }
}

/* ---- Animations ---- */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.event-card {
  animation: slideUp 0.3s ease both;
}

.event-card:nth-child(2) { animation-delay: 0.05s; }
.event-card:nth-child(3) { animation-delay: 0.1s; }
.event-card:nth-child(4) { animation-delay: 0.15s; }
.event-card:nth-child(5) { animation-delay: 0.2s; }
.event-card:nth-child(6) { animation-delay: 0.25s; }
.event-card:nth-child(7) { animation-delay: 0.3s; }

/* Past event styling */
.event-card.past-event {
  opacity: 0.5;
}

.event-card.past-event .event-date::after {
  content: ' (PAST)';
  font-size: 10px;
  color: var(--gray);
}