/* ==========================================================
   MemoryShare — "Digital Scrapbook" design system
   Deep plum/violet base, sticker-bright gradient accents,
   polaroid-style memory cards, handwritten dedication tags.
   ========================================================== */

:root {
  --bg-0: #0f0a1c;
  --bg-1: #1a1030;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-hi: rgba(255, 255, 255, 0.1);
  --border: rgba(255, 255, 255, 0.12);

  --text: #f3eefc;
  --muted: #b3a3cc;

  --violet: #8b5cf6;
  --pink: #ff5fa2;
  --coral: #ff8c5a;
  --mint: #5eead4;
  --yellow: #ffd166;

  --gradient-signature: linear-gradient(135deg, var(--violet) 0%, var(--pink) 55%, var(--coral) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(255, 95, 162, 0.25));

  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-glow: 0 8px 30px rgba(139, 92, 246, 0.25);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

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

body {
  background:
    radial-gradient(circle at 12% 8%, rgba(139, 92, 246, 0.35), transparent 40%),
    radial-gradient(circle at 88% 15%, rgba(255, 95, 162, 0.28), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(255, 140, 90, 0.18), transparent 50%),
    var(--bg-0);
  background-attachment: fixed;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  letter-spacing: 0.1px;
}

h1, h2, h3, h4, h5, .display-font {
  font-family: 'Unbounded', 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.01em;
  color: var(--text);
}

a {
  color: var(--mint);
  text-decoration: none;
}
a:hover {
  color: var(--pink);
}

::selection {
  background: var(--pink);
  color: #1a0e2b;
}

/* ---------- gradient headline ---------- */
.hero-title {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05;
  background: var(--gradient-signature);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-sub {
  font-family: 'Caveat', cursive;
  font-size: 1.6rem;
  color: var(--mint);
  font-weight: 600;
}

/* ---------- navbar (glass, sticky) ---------- */
.navbar-glass {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 10, 28, 0.65) !important;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--border);
}

.brand-gradient {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  background: var(--gradient-signature);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.navbar-glass .nav-link {
  color: var(--muted) !important;
  font-weight: 500;
  transition: color 0.2s ease;
}
.navbar-glass .nav-link:hover {
  color: var(--text) !important;
}

.navbar-glass .form-control {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
.navbar-glass .form-control::placeholder {
  color: var(--muted);
}
.navbar-glass .form-control:focus {
  background: var(--surface-hi);
  border-color: var(--violet);
  box-shadow: 0 0 0 0.2rem rgba(139, 92, 246, 0.25);
  color: var(--text);
}

/* ---------- buttons ---------- */
.btn-gradient {
  background: var(--gradient-signature);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.55rem 1.4rem;
  box-shadow: var(--shadow-glow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(255, 95, 162, 0.35);
  color: #fff;
}
.btn-gradient:active {
  transform: translateY(0);
}

.btn-outline-glow {
  border-radius: 999px;
  border: 1.5px solid var(--border);
  color: var(--text);
  background: transparent;
  font-weight: 500;
  transition: all 0.15s ease;
}
.btn-outline-glow:hover {
  border-color: var(--violet);
  background: var(--surface);
  color: var(--text);
}

.btn, .btn-sm {
  border-radius: 999px;
}

/* Bootstrap overrides to fit the palette */
.btn-primary {
  background: var(--gradient-signature);
  border: none;
  font-weight: 600;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--gradient-signature);
  opacity: 0.92;
  color: #fff;
}
.btn-outline-primary {
  color: var(--violet);
  border-color: var(--violet);
}
.btn-outline-primary:hover {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
}
.btn-outline-secondary {
  color: var(--muted);
  border-color: var(--border);
}
.btn-outline-secondary:hover {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.btn-outline-danger {
  color: var(--coral);
  border-color: var(--coral);
}
.btn-outline-danger:hover {
  background: var(--coral);
  border-color: var(--coral);
  color: #fff;
}
.btn-outline-success {
  color: var(--mint);
  border-color: var(--mint);
}
.btn-outline-success:hover {
  background: var(--mint);
  border-color: var(--mint);
  color: #0f0a1c;
}
.btn-outline-warning {
  color: var(--yellow);
  border-color: var(--yellow);
}
.btn-outline-warning:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: #0f0a1c;
}
.btn-outline-light {
  color: var(--text);
  border-color: var(--border);
}
.btn-outline-light:hover {
  background: var(--surface);
  color: var(--text);
}

/* ---------- glass card (generic surfaces: forms, dashboard, admin tables) ---------- */
.card,
.glass-card {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--text);
  backdrop-filter: blur(10px);
}

.card-title {
  font-family: 'Unbounded', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
}

.card-text, p, label, .form-label {
  color: var(--muted);
}

.form-control, .form-select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
}
.form-control:focus, .form-select:focus {
  background: var(--surface-hi);
  border-color: var(--violet);
  box-shadow: 0 0 0 0.2rem rgba(139, 92, 246, 0.25);
  color: var(--text);
}
.form-control::placeholder {
  color: var(--muted);
}
.form-select option {
  color: #1a0e2b;
}

table {
  color: var(--text);
}
.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text);
}
.table thead {
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.table td, .table th {
  border-color: var(--border);
}

.alert-success {
  background: rgba(94, 234, 212, 0.15);
  border: 1px solid var(--mint);
  color: var(--mint);
}
.alert-danger {
  background: rgba(255, 95, 162, 0.15);
  border: 1px solid var(--pink);
  color: var(--pink);
}

/* ---------- badges / tags ---------- */
.badge {
  font-weight: 600;
  border-radius: 999px;
  padding: 0.4em 0.9em;
}

.tag-dedication {
  font-family: 'Caveat', cursive;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--yellow);
  background: rgba(255, 209, 102, 0.12);
  border: 1px dashed rgba(255, 209, 102, 0.5);
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.7rem;
  display: inline-block;
}

/* ---------- signature: polaroid memory card ---------- */
.polaroid {
  background: #fdfaf4;
  border-radius: 6px;
  padding: 10px 10px 0 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  transform: rotate(var(--tilt, -2deg));
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  height: 100%;
}
.polaroid:hover {
  transform: rotate(0deg) translateY(-6px) scale(1.02);
  box-shadow: 0 18px 40px rgba(139, 92, 246, 0.35);
}
.polaroid::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) rotate(-3deg);
  width: 60px;
  height: 22px;
  background: rgba(255, 209, 102, 0.55);
  border: 1px solid rgba(255, 209, 102, 0.7);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.polaroid .polaroid-photo {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 2px;
  background: linear-gradient(135deg, #efe6d8, #e2d5c2);
}
.polaroid .polaroid-photo.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Unbounded', sans-serif;
  color: #b9a68a;
  font-size: 2rem;
}
.polaroid-caption {
  padding: 12px 4px 16px 4px;
  color: #2b2333;
}
.polaroid-caption h5 {
  font-family: 'Unbounded', sans-serif;
  color: #2b2333;
  font-size: 1rem;
  margin-bottom: 4px;
}
.polaroid-caption p {
  color: #6b6178;
  font-size: 0.9rem;
}
.polaroid-caption a {
  color: #7c3aed;
  font-weight: 600;
}
.polaroid-meta {
  font-family: 'Caveat', cursive;
  font-size: 1.1rem;
  color: #a3384f;
}

/* ---------- like button (sticker heart) ---------- */
.heart-btn {
  border-radius: 999px;
  font-weight: 600;
  padding: 0.4rem 1rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  transition: transform 0.15s ease;
}
.heart-btn.liked {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #fff;
  border: none;
}
.heart-btn:active {
  transform: scale(1.15);
}

/* ---------- footer ---------- */
footer {
  color: var(--muted);
  border-top: 1px solid var(--border) !important;
}

/* ---------- misc ---------- */
.text-muted {
  color: var(--muted) !important;
}

.container {
  position: relative;
  z-index: 1;
}