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

/* ── Theme tokens ── */
:root {
  --bg: #faf8f3;
  --surface: #ffffff;
  --border: #fde68a;
  --border-hover: #d97706;
  --text: #111827;
  --muted: #6b7280;
  --accent: #d97706;
  --accent-dark: #b45309;
  --glow: rgba(217,119,6,0.30);
  --glow-sm: rgba(217,119,6,0.14);
  --card-shadow: 0 2px 8px rgba(217,119,6,0.10), 0 1px 3px rgba(0,0,0,0.05);
}

[data-theme="dark"] {
  --bg: #1a1a0e;
  --surface: #111827;
  --border: #1f2937;
  --border-hover: #b45309;
  --text: #f3f4f6;
  --muted: #9ca3af;
  --accent: #d97706;
  --accent-dark: #b45309;
  --glow: rgba(217,119,6,0.40);
  --glow-sm: rgba(217,119,6,0.20);
  --card-shadow: 0 4px 12px rgba(0,0,0,0.40);
}

/* ── Base ── */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 16px 56px;
  transition: background 0.3s ease, color 0.3s ease;
}

/* ── Gallery button (top-left, mirrors theme toggle) ── */
.gallery-btn {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: var(--card-shadow);
}
.gallery-btn:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 12px var(--glow);
}

/* ── Theme toggle ── */
.theme-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  color: var(--accent);
  transition: all 0.3s ease;
  box-shadow: var(--card-shadow);
}
.theme-toggle:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 12px var(--glow);
}

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 56px 0 20px;
  width: 100%;
  max-width: 420px;
}
.hero h1 {
  font-size: 1.85rem;
  font-weight: 800;
  background: linear-gradient(to right, #d97706, #b45309);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}
.hero p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  width: 100%;
  max-width: 420px;
  margin-bottom: 12px;
  box-shadow: var(--card-shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.3s ease;
}
.card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 16px var(--glow);
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.card-header-icon {
  font-size: 1.2rem;
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}
.card-header h2 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.card-desc {
  font-size: 0.82rem;
  color: var(--muted);
}

/* ── Inputs ── */
input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  margin-bottom: 0;
}
input[type="text"]:focus,
input[type="password"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow-sm);
}
input::placeholder { color: var(--muted); opacity: 0.8; }

.input-wrapper {
  position: relative;
}
.input-wrapper input { padding-right: 48px; }
.eye-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.05rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Record area ── */
.record-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 8px 0 4px;
}

.record-btn-wrapper {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-record-circle {
  position: relative;
  z-index: 1;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #d97706, #b45309);
  box-shadow: 0 8px 24px rgba(217,119,6,0.35);
  color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-record-circle:hover {
  box-shadow: 0 10px 28px rgba(217,119,6,0.55);
  transform: scale(1.04);
}
.btn-record-circle:active { transform: scale(0.96); }
.btn-record-circle.recording {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 8px 24px rgba(239,68,68,0.45);
}

/* ping rings */
.ring-ping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(217,119,6,0.35);
  animation: ring-expand 2s cubic-bezier(0,0,0.2,1) infinite;
}
[data-theme="dark"] .ring-ping { border-color: rgba(217,119,6,0.45); }

@keyframes ring-expand {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

.record-stop-icon {
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 4px;
  flex-shrink: 0;
}

.record-timer {
  font-size: 1.6rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  letter-spacing: 3px;
  line-height: 1;
}

/* ── Photo drop area ── */
.photo-drop-area {
  width: 100%;
  height: 140px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--bg);
}
.photo-drop-area:hover {
  border-color: var(--accent);
  background: rgba(217,119,6,0.04);
}
.photo-drop-area i { font-size: 2rem; color: var(--accent); }
.photo-drop-area p { font-size: 0.88rem; color: var(--muted); font-weight: 500; }

/* ── Preview ── */
audio, img.preview, video.preview {
  width: 100%;
  margin-top: 12px;
  border-radius: 10px;
  display: block;
}

.btn-remove {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #ef4444;
  cursor: pointer;
  margin-top: 12px;
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.22);
  border-radius: 8px;
  padding: 7px 14px;
  transition: background 0.2s, border-color 0.2s;
}
.btn-remove:hover {
  background: rgba(239,68,68,0.12);
  border-color: rgba(239,68,68,0.45);
}

/* ── Submit button ── */
.btn-submit-main {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(to right, #d97706, #b45309);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 8px 20px rgba(217,119,6,0.30);
  transition: all 0.2s ease;
}
.btn-submit-main:hover {
  box-shadow: 0 10px 28px rgba(217,119,6,0.50);
  transform: translateY(-1px);
}
.btn-submit-main:active { transform: translateY(0); }
.btn-submit-main:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  pointer-events: none;
}
.btn-submit-main.success {
  background: linear-gradient(to right, #059669, #047857);
  box-shadow: 0 8px 20px rgba(5,150,105,0.35);
}

/* ── Status ── */
.status {
  font-size: 0.88rem;
  margin-top: 8px;
  min-height: 18px;
  color: var(--muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.status.recording { color: #ef4444; }
.status.success   { color: #059669; }
.status.error     { color: #ef4444; }

/* ── Focus visible ── */
.btn-record-circle:focus-visible,
.theme-toggle:focus-visible,
.btn-submit-main:focus-visible,
.btn-remove:focus-visible,
.eye-btn:focus-visible,
.bar-logout:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Admin login ── */
.login-container {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 0 40px;
  min-height: 100vh;
}
.login-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.login-title {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(to right, #d97706, #b45309);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  margin-bottom: 20px;
}

/* ── Floating back button (gallery page, mirrors theme-toggle) ── */
.back-btn {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: var(--card-shadow);
}
.back-btn:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 12px var(--glow);
}
.back-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Admin content ── */
.admin-content {
  width: 100%;
  max-width: 640px;
}

/* ── Memory cards ── */
.memory-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 10px;
  box-shadow: var(--card-shadow);
  opacity: 0;
  transform: translateY(12px);
  transition: background 0.3s ease, border-color 0.3s ease,
              opacity 0.4s ease, transform 0.4s ease;
}
.memory-item.fade-in-up { opacity: 1; transform: translateY(0); }
.memory-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.memory-header i { font-size: 1.25rem; color: var(--accent); }
.memory-name { font-weight: 600; font-size: 0.9rem; color: var(--text); }
.memory-date { font-size: 0.78rem; color: var(--muted); margin-left: auto; }
.memory-item img { width: 100%; border-radius: 10px; display: block; }
.memory-item audio { width: 100%; border-radius: 8px; margin-top: 4px; }
.audio-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
  padding: 10px 0 4px;
}

/* ── Custom audio player ── */
.audio-player-custom {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0 4px;
}
.audio-play-btn {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #d97706, #b45309);
  border: none;
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(217,119,6,0.30);
  transition: transform 0.15s, box-shadow 0.15s;
}
.audio-play-btn:active { transform: scale(0.93); box-shadow: none; }

.audio-progress {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Tall hit area so fingers can drag easily */
.audio-bar-track {
  position: relative;
  height: 28px;
  display: flex;
  align-items: center;
  cursor: pointer;
  touch-action: none;
}
/* Visible thin line */
.audio-bar-track::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}
.audio-bar-fill {
  position: absolute;
  left: 0;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  width: 0%;
  pointer-events: none;
}
/* Draggable thumb */
.audio-bar-thumb {
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  left: 0%;
  transform: translateX(-50%);
  box-shadow: 0 2px 6px rgba(217,119,6,0.45);
  pointer-events: none;
}
.audio-bar-track:active .audio-bar-thumb {
  transform: translateX(-50%) scale(1.3);
}
.audio-time {
  font-size: 0.75rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.memory-item video { width: 100%; border-radius: 10px; display: block; }

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease;
}
.lightbox--open { background: rgba(0,0,0,0.92); }

.lightbox-img {
  max-width: 96vw;
  max-height: 86vh;
  object-fit: contain;
  border-radius: 10px;
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  user-select: none;
}
.lightbox--open .lightbox-img { opacity: 1; transform: scale(1); }

.lightbox-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.28); }

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 44px; height: 64px;
  border: none;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.2s;
}
.lightbox-prev { left: 8px; border-radius: 0 8px 8px 0; }
.lightbox-next { right: 8px; border-radius: 8px 0 0 8px; }
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.24); }

/* Download button on cards */
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  margin-top: 10px;
  padding: 7px 14px;
  border: 1px solid var(--border-hover);
  border-radius: 8px;
  background: rgba(217,119,6,0.06);
  transition: background 0.2s, border-color 0.2s;
}
.btn-download:hover {
  background: rgba(217,119,6,0.14);
}

/* Download button in lightbox */
.lightbox-download {
  position: absolute;
  top: 16px;
  right: 68px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: background 0.2s;
}
.lightbox-download:hover { background: rgba(255,255,255,0.28); }

.lightbox-counter {
  position: absolute;
  bottom: 20px; left: 50%; transform: translateX(-50%);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  background: rgba(0,0,0,0.4);
  padding: 4px 12px;
  border-radius: 50px;
  backdrop-filter: blur(6px);
  pointer-events: none;
}

/* ── Empty state ── */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty i { font-size: 3rem; display: block; margin-bottom: 12px; opacity: 0.4; }

/* ── Media options (photo pick + video record) ── */
#media-options { display: flex; flex-direction: column; gap: 0; }

.media-or {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 10px 0;
  position: relative;
}
.media-or::before,
.media-or::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 38%;
  height: 1px;
  background: var(--border);
}
.media-or::before { left: 0; }
.media-or::after  { right: 0; }

.btn-video-record {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-align: left;
}
.btn-video-record:hover {
  border-color: var(--accent);
  background: rgba(217,119,6,0.04);
}
.btn-video-record > i    { font-size: 1.8rem; color: var(--accent); flex-shrink: 0; }
.btn-video-record span   { font-weight: 600; font-size: 0.92rem; display: block; color: var(--text); }
.btn-video-record small  { font-size: 0.75rem; color: var(--muted); margin-top: 2px; display: block; }

.btn-video-gallery {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin-top: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-video-gallery:hover { border-color: var(--accent); color: var(--accent); }

/* ── Live camera preview ── */
.camera-live {
  width: 100%;
  margin-top: 12px;
  border-radius: 12px;
  background: #000;
  display: block;
}

/* ── Pre-recording controls (preview open, not yet recording) ── */
.video-pre-rec {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.btn-video-start {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 20px;
  background: #ef4444;
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.2s;
}
.btn-video-start:hover { background: #dc2626; }
.btn-video-cancel {
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: transparent;
  color: var(--muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-video-cancel:hover { border-color: var(--accent); color: var(--accent); }

/* ── Video recording controls ── */
.video-rec-controls { margin-top: 10px; }

.video-countdown-track {
  height: 5px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 10px;
}
.video-countdown-fill {
  height: 100%;
  background: #ef4444;
  border-radius: 3px;
  width: 0%;
  transition: width 0.8s linear;
}

.video-rec-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rec-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
  flex-shrink: 0;
  animation: recpulse 1s ease-in-out infinite;
}
@keyframes recpulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

#video-countdown-text {
  font-weight: 700;
  font-size: 0.9rem;
  min-width: 28px;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.btn-video-stop {
  margin-left: auto;
  padding: 7px 18px;
  border: none;
  border-radius: 20px;
  background: #ef4444;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.2s;
}
.btn-video-stop:hover { background: #dc2626; }