/* TIME CAPSULE — هوية كونية / ظرف مختوم بشمع
   ─────────────────────────────────────────────────────────────────
   لوحة الألوان: عمق ليلة كونية + إندجو نجمي + ذهب شمعي + مينت أثيري */

:root {
  --seed: #6C5CE7;             /* الإندجو الكوني — الهوية */
  --seed-glow: #8B7FE8;
  --seed-deep: #4F3FD0;
  --seed-soft: rgba(108, 92, 231, 0.16);
  --wax: #F4D03F;              /* ذهب الشمع */
  --wax-deep: #B8860B;
  --mint: #00FFC8;             /* المينت الأثيري — للمفتوحة */
  --rose: #FF6B9D;
  --danger: #FF5050;

  --bg: #07071A;               /* ليلة كونية */
  --bg-mid: #0F0B26;
  --bg-elev-1: rgba(28, 23, 58, 0.7);
  --bg-elev-2: rgba(38, 32, 76, 0.75);
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hi: rgba(255, 255, 255, 0.08);

  --text: #ECECF4;
  --text-dim: #A5A8BD;
  --text-faint: #6C708A;
  --border: rgba(255, 255, 255, 0.10);

  --r-card: 24px;
  --r-button: 18px;
  --r-input: 18px;
  --shadow-card: 0 16px 40px -12px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.04);
  --shadow-glow: 0 0 50px 0 var(--accent, var(--seed));
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #F6F2EA;             /* رق قديم */
    --bg-mid: #FDF9F0;
    --bg-elev-1: rgba(255, 255, 255, 0.85);
    --bg-elev-2: rgba(252, 247, 234, 0.95);
    --surface: rgba(20, 12, 50, 0.03);
    --surface-hi: rgba(20, 12, 50, 0.07);
    --text: #1A1230;
    --text-dim: #6F6884;
    --text-faint: #A39CB5;
    --border: rgba(20, 12, 50, 0.10);
    --shadow-card: 0 18px 36px -16px rgba(76, 50, 140, 0.20), 0 0 0 1px rgba(20, 12, 50, 0.04);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-tap-highlight-color: transparent; scroll-behavior: smooth; }

body {
  font-family: "Tajawal", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100svh;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── خلفية كونية مع نجوم متحرّكة ────────────────────────────── */

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 60% at 70% 10%, rgba(108, 92, 231, 0.35), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 90%, rgba(232, 67, 147, 0.18), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(0, 255, 200, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 100%);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: -50%;
  width: 200%; height: 200%;
  z-index: -1;
  background-image:
    radial-gradient(2px 2px at 20% 30%, #fff, transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, var(--wax), transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(255,255,255,0.4), transparent),
    radial-gradient(2px 2px at 90% 60%, var(--mint), transparent),
    radial-gradient(1px 1px at 15% 60%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 50% 40%, rgba(108,92,231,0.8), transparent),
    radial-gradient(1px 1px at 75% 90%, rgba(255,255,255,0.5), transparent);
  background-size: 400px 400px;
  animation: starDrift 90s linear infinite;
  pointer-events: none;
  opacity: 0.7;
}

@media (prefers-color-scheme: light) {
  body::after { opacity: 0.0; }
  body::before {
    background:
      radial-gradient(ellipse 80% 60% at 70% 10%, rgba(108, 92, 231, 0.10), transparent 60%),
      radial-gradient(ellipse 60% 50% at 10% 90%, rgba(232, 67, 147, 0.07), transparent 60%),
      linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 100%);
  }
}

@keyframes starDrift {
  from { transform: translate(0, 0); }
  to   { transform: translate(-400px, -400px); }
}

button, input, textarea, select { font-family: inherit; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Layout ─────────────────────────────────────────────────── */

#app { min-height: 100vh; min-height: 100svh; position: relative; z-index: 1; }

.shell {
  max-width: 780px;
  margin: 0 auto;
  padding: 24px 18px 110px;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 4px 26px;
}

.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.4px; }
.brand-icon {
  width: 48px; height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--seed) 0%, var(--seed-deep) 100%);
  display: grid; place-items: center;
  font-size: 26px;
  position: relative;
  box-shadow: 0 8px 22px -8px var(--seed), inset 0 1px 0 rgba(255,255,255,0.2);
}
.brand-icon::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.15));
}
.brand-title {
  font-size: 20px;
  letter-spacing: 1px;
  font-family: "Cormorant Garamond", "Tajawal", serif;
  font-weight: 700;
  background: linear-gradient(90deg, var(--text) 0%, var(--seed-glow) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.brand-sub { font-size: 12px; color: var(--text-dim); font-weight: 500; margin-top: -2px; }

.icon-button {
  width: 46px; height: 46px;
  border-radius: 14px;
  background: var(--bg-elev-1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.18s;
  color: var(--text);
}
.icon-button:hover {
  background: var(--surface-hi);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px -8px rgba(108, 92, 231, 0.6);
}
.icon-button:active { transform: scale(0.95); }

/* ── Hero (الكبسولة القادمة) ─────────────────────────────────── */

.hero-next {
  margin-bottom: 24px;
  border-radius: var(--r-card);
  padding: 28px 24px;
  background:
    radial-gradient(ellipse 100% 60% at 80% 20%, rgba(255,255,255,0.18), transparent 60%),
    linear-gradient(135deg, var(--accent, var(--seed)) 0%, color-mix(in srgb, var(--accent, var(--seed)) 55%, #1B1438) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 60px -20px var(--accent, var(--seed));
  cursor: pointer;
  transition: transform 0.2s;
}
.hero-next:hover { transform: translateY(-3px); }

.hero-next::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1.5px 1.5px at 15% 25%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(255,255,255,0.6), transparent),
    radial-gradient(2px 2px at 40% 85%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 85% 15%, rgba(255,255,255,0.5), transparent);
  pointer-events: none;
  animation: shimmer 8s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.hero-next .hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(255,255,255,0.15);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  backdrop-filter: blur(8px);
}
.hero-next .hero-title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 18px;
  font-family: "Cormorant Garamond", "Tajawal", serif;
}
.hero-next .hero-emoji {
  font-size: 38px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}
.hero-next .countdown { color: #fff; gap: 14px; }
.hero-next .countdown b { color: #fff; font-size: 36px; }
.hero-next .countdown small { color: rgba(255,255,255,0.75); font-size: 11px; }

/* ── Filter chips ───────────────────────────────────────────── */

.chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 18px;
  scrollbar-width: none;
}
.chips::-webkit-scrollbar { display: none; }

.chip {
  border: 1px solid var(--border);
  background: var(--bg-elev-1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
  transition: all 0.18s;
}
.chip:hover { background: var(--surface-hi); transform: translateY(-1px); }
.chip.active {
  background: linear-gradient(135deg, var(--seed) 0%, var(--seed-deep) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 18px -8px var(--seed);
}
.chip .count { font-size: 12px; opacity: 0.7; }

/* ── Cards (الظرف المختوم) ──────────────────────────────────── */

.cards { display: grid; gap: 16px; }

.empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-dim);
}
.empty-emoji { font-size: 64px; margin-bottom: 12px; filter: drop-shadow(0 4px 16px var(--seed-soft)); }
.empty-title { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.empty-sub { font-size: 14px; }

.card {
  --accent: var(--seed);
  position: relative;
  border-radius: var(--r-card);
  padding: 18px 20px;
  background: var(--bg-elev-1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  display: flex;
  gap: 16px;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: var(--shadow-card), 0 20px 40px -16px color-mix(in srgb, var(--accent) 35%, transparent);
}
.card:active { transform: translateY(-1px); }

/* خاتم الشمع — دائرة لمّاعة في الزاوية لكبسولة مقفلة */
.card-locked::before {
  content: "";
  position: absolute;
  top: -20px; left: -20px;
  width: 80px; height: 80px;
  background:
    radial-gradient(circle at 40% 35%, var(--wax) 0%, color-mix(in srgb, var(--wax) 70%, #000) 100%);
  border-radius: 50%;
  opacity: 0.25;
  filter: blur(8px);
  pointer-events: none;
}

.card-glow {
  position: absolute;
  top: -50%; right: -10%;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--accent), transparent 65%);
  opacity: 0.18;
  pointer-events: none;
}

.card-emoji {
  width: 64px; height: 64px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.20), transparent 60%),
    var(--accent);
  display: grid; place-items: center;
  font-size: 32px;
  flex-shrink: 0;
  box-shadow:
    0 8px 24px -10px var(--accent),
    inset 0 1px 0 rgba(255,255,255,0.25),
    inset 0 -3px 0 rgba(0,0,0,0.15);
}

.card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.card-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-family: "Cormorant Garamond", "Tajawal", serif;
}

.countdown {
  display: flex; gap: 12px;
  font-variant-numeric: tabular-nums;
}
.countdown span {
  display: flex; flex-direction: column;
  align-items: center;
  min-width: 42px;
}
.countdown b {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.6px;
  color: var(--text);
  line-height: 1;
  font-family: "JetBrains Mono", "Cormorant Garamond", monospace;
}
.countdown small {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.progress {
  height: 6px;
  border-radius: 999px;
  background: var(--surface);
  overflow: hidden;
  position: relative;
}
.progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--wax));
  border-radius: 999px;
  transition: width 0.6s;
  position: relative;
}
.progress-bar::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shimmer-bar 2s infinite;
}
@keyframes shimmer-bar {
  to { transform: translateX(100%); }
}

.card-meta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
}
.badge {
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.badge-locked { background: rgba(244, 208, 63, 0.18); color: var(--wax); border: 1px solid rgba(244, 208, 63, 0.3); }
.badge-opened { background: rgba(0, 255, 200, 0.15); color: var(--mint); border: 1px solid rgba(0, 255, 200, 0.25); }

/* ── FAB ────────────────────────────────────────────────────── */

.fab {
  position: fixed;
  bottom: 26px;
  left: 26px;
  z-index: 50;
}
.fab button {
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--seed) 0%, var(--seed-deep) 100%);
  color: #fff;
  border: none;
  padding: 18px 26px;
  border-radius: 32px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow:
    0 18px 40px -8px var(--seed),
    inset 0 1px 0 rgba(255,255,255,0.2);
  transition: transform 0.15s;
  position: relative;
  overflow: hidden;
}
.fab button::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.25), transparent 50%);
}
.fab button:hover { transform: translateY(-3px); box-shadow: 0 22px 48px -8px var(--seed); }
.fab button:active { transform: translateY(0); }
.fab button .plus { font-size: 22px; line-height: 1; }

/* ── Buttons & forms ────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 14px 22px;
  border-radius: var(--r-button);
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent 50%);
  pointer-events: none;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--seed), var(--seed-deep));
  color: #fff;
  box-shadow: 0 8px 22px -8px var(--seed);
}
.btn-primary:hover { box-shadow: 0 12px 30px -8px var(--seed); transform: translateY(-1px); }

.btn-ghost {
  background: var(--bg-elev-1);
  backdrop-filter: blur(16px);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: var(--surface-hi); }

.btn-danger {
  background: rgba(255, 80, 80, 0.12);
  color: var(--danger);
  border-color: rgba(255, 80, 80, 0.25);
}
.btn-block { width: 100%; }

.form-row { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.form-row label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dim);
  padding-right: 4px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.input, .textarea {
  background: var(--bg-elev-1);
  border: 1.5px solid var(--border);
  border-radius: var(--r-input);
  padding: 16px 18px;
  font-size: 15px;
  width: 100%;
  outline: none;
  transition: all 0.18s;
  color: var(--text);
}
.input:focus, .textarea:focus {
  border-color: var(--seed);
  background: var(--bg-elev-2);
  box-shadow: 0 0 0 4px var(--seed-soft);
}
.textarea { resize: vertical; min-height: 110px; line-height: 1.7; }

.color-swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch {
  width: 40px; height: 40px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.15s;
  position: relative;
}
.swatch::after {
  content: ""; position: absolute; inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4), transparent 50%);
  pointer-events: none;
}
.swatch:hover { transform: scale(1.1); }
.swatch.selected {
  border-color: var(--text);
  box-shadow: 0 0 0 2px var(--bg), 0 8px 20px -6px currentColor;
}

.emoji-picker {
  display: flex; flex-wrap: wrap; gap: 8px;
  max-height: 150px; overflow-y: auto;
  padding: 6px;
  background: var(--surface);
  border-radius: 14px;
}
.emoji-pick {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--bg-elev-1);
  border: 1.5px solid transparent;
  display: grid; place-items: center;
  font-size: 24px;
  cursor: pointer;
  transition: all 0.12s;
}
.emoji-pick:hover { background: var(--surface-hi); transform: scale(1.08); }
.emoji-pick.selected { border-color: var(--seed); background: var(--seed-soft); transform: scale(1.05); }

/* ── Modals ─────────────────────────────────────────────────── */

.modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(7, 7, 26, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: fadein 0.2s;
}
.modal {
  background: linear-gradient(180deg, var(--bg-mid) 0%, var(--bg) 100%);
  border-radius: 32px 32px 0 0;
  width: 100%;
  max-width: 780px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 30px 24px 36px;
  border-top: 1px solid var(--border);
  animation: slideup 0.3s cubic-bezier(0.2, 0.7, 0.2, 1);
  position: relative;
}
@media (min-width: 720px) {
  .modal-bg { align-items: center; }
  .modal { border-radius: 32px; max-height: 88vh; }
}
.modal-handle {
  width: 44px; height: 4px;
  border-radius: 999px;
  background: var(--text-faint);
  margin: -12px auto 22px;
  opacity: 0.5;
}
.modal h2 {
  margin: 0 0 22px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.4px;
  font-family: "Cormorant Garamond", "Tajawal", serif;
}

/* ── Auth ───────────────────────────────────────────────────── */

.auth {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  text-align: center;
}
.auth .brand-icon {
  width: 96px; height: 96px;
  border-radius: 28px;
  font-size: 50px;
  box-shadow: 0 24px 60px -16px var(--seed);
  margin-bottom: 6px;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.auth-title {
  font-size: 32px; font-weight: 800; margin: 26px 0 6px;
  letter-spacing: 3px;
  font-family: "Cormorant Garamond", "Tajawal", serif;
  background: linear-gradient(90deg, var(--text), var(--seed-glow), var(--wax));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.auth-sub { color: var(--text-dim); margin-bottom: 18px; font-size: 15px; }

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-elev-1);
  backdrop-filter: blur(24px);
  border-radius: 28px;
  padding: 30px 26px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  text-align: right;
  margin-top: 30px;
}
.auth-switch {
  text-align: center; margin-top: 18px;
  font-size: 14px; color: var(--text-dim);
}
.auth-switch button {
  background: none; border: none; color: var(--seed);
  font-weight: 700; cursor: pointer; padding: 4px;
}

/* ── Detail view (الكشف الدراماتيكي) ─────────────────────────── */

.detail-hero {
  border-radius: var(--r-card);
  padding: 36px 26px;
  background:
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(255,255,255,0.18), transparent 60%),
    linear-gradient(135deg, var(--accent, var(--seed)) 0%, color-mix(in srgb, var(--accent, var(--seed)) 50%, var(--bg-mid)) 100%);
  color: #fff;
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 60px -20px var(--accent, var(--seed));
}
.detail-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(255,255,255,0.6), transparent),
    radial-gradient(2px 2px at 90% 25%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 30% 80%, rgba(255,255,255,0.5), transparent);
  pointer-events: none;
}
.detail-emoji {
  font-size: 72px;
  margin-bottom: 12px;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4));
  display: inline-block;
  animation: float 4s ease-in-out infinite;
}
.detail-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.6px;
  margin: 0 0 8px;
  font-family: "Cormorant Garamond", "Tajawal", serif;
}
.detail-sub {
  opacity: 0.9;
  font-size: 14px;
  font-weight: 500;
}

/* الرسالة كرق قديم */
.detail-message {
  background:
    linear-gradient(180deg, var(--bg-elev-2), var(--bg-elev-1));
  border-radius: var(--r-card);
  padding: 28px 26px;
  font-size: 17px;
  line-height: 2;
  white-space: pre-wrap;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  position: relative;
  font-family: "Tajawal", serif;
  box-shadow: var(--shadow-card);
}
.detail-message::before {
  content: "✉";
  position: absolute;
  top: -18px; right: 24px;
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--wax), var(--wax-deep));
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 18px; color: #2a1a00;
  box-shadow: 0 8px 16px -6px var(--wax-deep);
}

/* قفل دراماتيكي للكبسولات المقفلة */
.detail-locked {
  text-align: center;
  padding: 56px 24px;
  background:
    radial-gradient(ellipse 80% 50% at 50% 20%, var(--seed-soft), transparent 60%),
    var(--bg-elev-1);
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}
.detail-locked::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.5), transparent),
    radial-gradient(2px 2px at 70% 60%, rgba(244,208,63,0.5), transparent),
    radial-gradient(1.5px 1.5px at 40% 80%, rgba(108,92,231,0.6), transparent);
  pointer-events: none;
  animation: starDrift 60s linear infinite;
}
.detail-locked .lock {
  font-size: 80px;
  margin-bottom: 16px;
  filter: drop-shadow(0 8px 24px var(--wax));
  animation: float 3s ease-in-out infinite;
  display: inline-block;
}

/* الخط الزمني للكبسولة الحيّة */
.timeline-wrap { margin-bottom: 22px; }

/* صور المعرض */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.photo-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 16px;
  cursor: zoom-in;
  border: 1px solid var(--border);
  transition: transform 0.2s;
}
.photo-grid img:hover { transform: scale(1.03); }

/* مشغّل الصوت — لوحة فاخرة */
.audio-player {
  background: linear-gradient(135deg, var(--bg-elev-2), var(--bg-elev-1));
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
}
.audio-player > span { font-size: 28px; }
.audio-player audio { flex: 1; height: 44px; }

.actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }

/* ── Toasts ─────────────────────────────────────────────────── */

#toasts {
  position: fixed;
  bottom: 26px;
  right: 50%;
  transform: translateX(50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--bg-elev-2);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 22px;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 16px 36px -12px rgba(0,0,0,0.7);
  animation: slidein 0.25s, fadeout 0.3s 2.5s forwards;
  max-width: 90vw;
}
.toast.success { border-color: var(--mint); box-shadow: 0 16px 36px -12px rgba(0,255,200,0.3); }
.toast.error { border-color: var(--danger); color: var(--danger); box-shadow: 0 16px 36px -12px rgba(255,80,80,0.3); }

/* ── Voice recording ────────────────────────────────────────── */

.record-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 14px 16px;
}
.record-btn {
  width: 54px; height: 54px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--danger), #c0392b);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 8px 18px -6px var(--danger);
}
.record-btn.recording { animation: pulse 1.2s infinite; }
.record-time {
  font-variant-numeric: tabular-nums;
  font-weight: 700; font-size: 20px;
  font-family: "JetBrains Mono", monospace;
}
.record-info { color: var(--text-dim); font-size: 13px; flex: 1; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 80, 80, 0.5); }
  50% { box-shadow: 0 0 0 16px rgba(255, 80, 80, 0); }
}
@keyframes slidein { from { transform: translateY(24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes slideup { from { transform: translateY(50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeout { to { opacity: 0; transform: translateY(24px); } }

.photo-input { display: none; }
.photo-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 12px;
}
.photo-preview .thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.photo-preview .thumb img { width: 100%; height: 100%; object-fit: cover; }
.photo-preview .thumb button {
  position: absolute; top: 4px; left: 4px;
  width: 26px; height: 26px; border-radius: 50%;
  border: none; background: rgba(0,0,0,0.7); color: #fff; cursor: pointer;
  font-size: 14px; line-height: 1;
}

.spinner {
  width: 38px; height: 38px;
  border: 3px solid var(--surface-hi);
  border-top-color: var(--seed);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 60px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

.share-link {
  display: flex; gap: 10px; align-items: center;
  padding: 14px 16px;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  word-break: break-all;
  direction: ltr;
}
.share-link code { flex: 1; color: var(--text); background: none; }