/* ========================================
   404 Day Weekend 2026 - Virtual Booth
   Mobile-first styles
   ======================================== */

:root {
  --color-green: #1B3A2D;
  --color-green-light: #244B39;
  --color-gold: #C9A94E;
  --color-gold-dim: #A68B3C;
  --color-white: #FFFFFF;
  --color-bg: #1A1710;
  --color-bg-card: #2C2418;
  --color-text: #F5F0E8;
  --color-text-dim: #A89E8C;
  --radius: 12px;
  --radius-sm: 8px;
}

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

html {
  height: 100%;
  overscroll-behavior: none;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  background: var(--color-bg) url('../assets/logos/hero-bg.jpg') center/cover no-repeat fixed;
  color: var(--color-text);
  height: 100dvh;
  overflow: hidden;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

/* Edit screen scroll unlock */
body.screen-edit {
  overflow: auto;
  height: auto;
}

body.screen-edit #app {
  overflow: visible;
  height: auto;
}

/* Done screen scroll unlock */
body.screen-done {
  overflow: auto;
  height: auto;
}

body.screen-done #app {
  overflow: visible;
  height: auto;
}

/* ---- App Shell ---- */
#app {
  width: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: rgba(26, 23, 16, 0.85);
  overflow: hidden;
}

/* Scroll on edit screen handled by body.screen-edit class */

/* ---- Screen Visibility ---- */
.screen {
  display: none;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 20px 16px;
  animation: fadeIn 0.25s ease-out;
}

#screen-select,
#screen-done {
  min-height: 100dvh;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

#app[data-screen="select"] #screen-select,
#app[data-screen="edit"]   #screen-edit,
#app[data-screen="done"]   #screen-done {
  display: flex;
}

/* ========================================
   SCREEN 1: Format Selection
   ======================================== */

#screen-select {
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 24px;
}

/* Countdown Banner */
.countdown-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  flex-wrap: wrap;
  background: var(--color-green);
  width: 100%;
  margin-bottom: 20px;
  border-radius: var(--radius);
}

.countdown-title {
  width: 100%;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 2px;
}

.countdown-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.countdown-boxes {
  display: flex;
  gap: 4px;
}

.countdown-digit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 36px;
  background: var(--color-green-light);
  border-radius: 6px;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-gold);
  font-variant-numeric: tabular-nums;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.countdown-label {
  font-size: 10px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.countdown-separator {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 16px;
}

/* Event Mode Overrides */
[data-event-mode="live"] .countdown-banner,
[data-event-mode="post"] .countdown-banner {
  display: none;
}

[data-event-mode="live"] .welcome-title {
  color: var(--color-gold);
}

[data-event-mode="post"] .welcome-hype {
  opacity: 0.8;
}

/* Welcome Copy */
.welcome-copy {
  text-align: center;
  max-width: 400px;
  margin: 0 auto;
  padding: 0 16px;
}

.welcome-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 12px;
}

.welcome-hype {
  font-size: 15px;
  color: var(--color-text-dim);
  line-height: 1.5;
}

/* Logo Lockup */
.app-header {
  text-align: center;
}

.header-logo {
  width: 200px;
  height: auto;
  margin-bottom: 8px;
}

/* .tagline removed — replaced by welcome-copy */

/* Format Options */
.format-section {
  width: 100%;
  max-width: 400px;
}

.btn-get-started {
  width: 100%;
  padding: 18px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: var(--radius);
}

.format-prompt {
  text-align: center;
  font-size: 14px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.format-options {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.format-btn {
  flex: 1;
  max-width: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  background: var(--color-bg-card);
  border: 2px solid transparent;
  border-radius: var(--radius);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.format-btn:active,
.format-btn:hover {
  border-color: var(--color-gold);
  background: var(--color-green);
}

.format-preview {
  width: 100%;
  max-height: 100px;
  border: 2px solid var(--color-gold-dim);
  border-radius: var(--radius-sm);
  background: var(--color-green);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.format-label {
  font-size: 14px;
  font-weight: 600;
}

.format-size {
  font-size: 12px;
  color: var(--color-text-dim);
}

/* Partner Logos */
.partner-logos {
  width: 100%;
  max-width: 400px;
  padding: 0 16px;
  margin: 24px auto 16px;
}

.partner-logos-img {
  width: 100%;
  height: auto;
  opacity: 0.7;
}

/* Footer */
.app-footer {
  text-align: center;
}

.footer-text {
  font-size: 11px;
  color: var(--color-text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ========================================
   SCREEN 2: Edit & Position
   ======================================== */

#screen-edit {
  padding-top: 8px;
  padding-bottom: 80px; /* Space for sticky download bar */
  justify-content: flex-start;
  gap: 12px;
}

#canvas-wrapper {
  width: 100%;
  max-width: 540px;
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-green);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

#preview-canvas {
  display: block;
  width: 100%;
  height: auto;
  touch-action: auto;
}

/* Upload overlay shown before photo is loaded */
#upload-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27, 58, 45, 0.6);
  cursor: pointer;
  z-index: 2;
}

#upload-overlay.hidden {
  display: none;
}

.upload-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  padding: 24px;
  border: 2px dashed var(--color-gold-dim);
  border-radius: var(--radius);
  transition: border-color 0.2s;
  max-width: 70%;
}

.upload-prompt:active {
  border-color: var(--color-gold);
}

.upload-icon {
  width: 40px;
  height: 40px;
  color: var(--color-gold);
}

/* Name & Title Fields -- Floating Labels */
.name-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 540px;
}

.input-group {
  position: relative;
  width: 100%;
}

.input-group input {
  width: 100%;
  height: 54px;
  padding: 16px 16px 8px;
  font-size: 16px;  /* MUST be 16px -- prevents iOS auto-zoom on focus */
  background: var(--color-bg-card);
  border: 1px solid var(--color-text-dim);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.input-group input:focus {
  border-color: var(--color-gold);
}

.input-group label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  color: var(--color-text-dim);
  pointer-events: none;
  transition: all 0.2s ease;
  transform-origin: left center;
}

/* Float up when focused (show as guide), hide once user has typed content */
.input-group input:focus + label {
  top: 6px;
  transform: translateY(0) scale(0.7);
  color: var(--color-text-dim);
}

.input-group input:not(:placeholder-shown) + label {
  opacity: 0;
  pointer-events: none;
}

/* Toggle Row */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 14px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-text-dim);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.toggle-label {
  font-size: 15px;
  color: var(--color-text);
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 28px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--color-text-dim);
  border-radius: 14px;
  transition: background 0.2s;
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: var(--color-white);
  border-radius: 50%;
  transition: transform 0.2s;
}

.toggle-switch input:checked + .toggle-track {
  background: var(--color-gold);
}

.toggle-switch input:checked + .toggle-track::after {
  transform: translateX(20px);
}

/* Name/Title Slide Animation */
.name-title-fields {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 200px;
  overflow: hidden;
  opacity: 1;
  transition: max-height 0.3s ease, opacity 0.2s ease;
}

.name-title-fields.hidden {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

/* Name Prompt */
.name-prompt {
  font-size: 13px;
  color: var(--color-gold);
  text-align: center;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.2s, opacity 0.2s;
}

.name-prompt.visible {
  max-height: 30px;
  opacity: 1;
}

/* IG Prompt */
.ig-prompt {
  font-size: 13px;
  color: var(--color-gold);
  text-align: center;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.2s, opacity 0.2s;
}

.ig-prompt.visible {
  max-height: 30px;
  opacity: 1;
}

/* Edit Controls */
.edit-controls {
  display: flex;
  gap: 12px;
  width: 100%;
  max-width: 540px;
}

/* Sticky Download Bar */
.sticky-download-bar {
  display: none;  /* Hidden by default */
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  background: var(--color-bg);
  border-top: 1px solid var(--color-text-dim);
  z-index: 10;
  width: 100%;
}

/* Show only on edit screen */
body.screen-edit .sticky-download-bar {
  display: block;
}

.btn-download {
  width: 100%;
  min-height: 48px;
}

.hint {
  font-size: 13px;
  color: var(--color-text-dim);
  text-align: center;
}

#edit-hint {
  visibility: hidden;
}

#edit-hint.visible {
  visibility: visible;
}

/* ---- Shared Button Styles ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 48px;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, background 0.2s, transform 0.1s ease;
  flex: 1;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;  /* Prevents :active from firing */
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-bg);
}

.btn-primary:active:not(:disabled) {
  background: var(--color-gold-dim);
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-text-dim);
}

.btn-secondary:active {
  background: var(--color-green);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Back Button */
.btn-back {
  background: none;
  border: none;
  color: var(--color-text-dim);
  font-size: 15px;
  cursor: pointer;
  padding: 12px 16px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s, transform 0.1s ease;
}

.btn-back:active {
  color: var(--color-white);
  transform: scale(0.97);
}

.btn-back-arrow {
  font-size: 20px;
  line-height: 1;
}

/* CSS Spinner (download loading state) */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-bg);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================
   SCREEN 3: Done
   ======================================== */

#screen-done {
  justify-content: flex-start;
  gap: 20px;
  padding-top: 24px;
}

.done-content {
  text-align: center;
}

.done-content h2 {
  font-size: 22px;
}

.done-photo-wrap {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.done-photo {
  display: block;
  width: 100%;
  height: auto;
}

.btn-save-photo {
  width: 100%;
  max-width: 400px;
  padding: 16px;
  font-size: 1.1rem;
  font-weight: 700;
}

/* Caption Box */
.caption-box {
  background: var(--color-bg-card);
  border: 1px solid rgba(168, 158, 140, 0.3);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 360px;
  text-align: left;
  position: relative;
}

.caption-label {
  font-size: 13px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.caption-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 16px;
  user-select: text;
  -webkit-user-select: text;
  white-space: pre-line;
}

.btn-copy-wrap {
  text-align: right;
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-bg);
  border: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  min-height: 36px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s ease;
}

.btn-gold:active {
  opacity: 0.85;
}

.btn-copy.copied {
  transform: scale(1.05);
  transition: transform 0.15s ease;
}

/* CTA */
.done-cta {
  font-size: 14px;
  color: var(--color-text-dim);
  text-align: center;
  line-height: 1.5;
  max-width: 320px;
  margin-top: 8px;
}

.done-cta strong {
  color: var(--color-gold);
}

.done-actions {
  width: 100%;
  max-width: 300px;
}

.share-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

#btn-share-sms {
  text-decoration: none;
  text-align: center;
}

#btn-another {
  margin-top: 8px;
  width: 100%;
}