:root {
  --pink: #c88ea7;
  --pink-dark: #a86a85;
  --gold: #c9971f;
  --ink: #2b2420;
  --muted: #7a7068;
  --bg: #fdf9f6;
  --card: #ffffff;
  --border: #ece2db;
  --field-bg: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(43, 36, 32, 0.08);
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --ease-out: cubic-bezier(.16, .84, .44, 1);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --ink: #ece5dc;
    --muted: #a89e93;
    --bg: #15130f;
    --card: #201c17;
    --border: #332c24;
    --field-bg: #241f1a;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  }
}
html[data-theme="dark"] {
  --ink: #ece5dc;
  --muted: #a89e93;
  --bg: #15130f;
  --card: #201c17;
  --border: #332c24;
  --field-bg: #241f1a;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6, p { font-size: inherit; font-weight: inherit; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }
button, textarea, select { font: inherit; color: inherit; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  transition: background-color .2s ease, color .2s ease;
}

h1, h2, h3, .brand { font-family: var(--font-display); }
h1, h2, h3, h4, h5, h6 { font-weight: 600; }
h1 { margin-bottom: 16px; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

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

.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(8px);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; }
.brand { font-size: 1.4rem; font-weight: 700; color: var(--ink); }
.brand span { color: var(--pink); }
.site-nav { display: flex; align-items: center; gap: 18px; }
.site-nav a { color: var(--ink); font-weight: 500; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  font-size: 1rem;
  transition: background .15s ease, transform .15s var(--ease-out);
}
.theme-toggle:hover { background: var(--border); transform: translateY(-1px) rotate(-8deg); }

.btn {
  display: inline-block;
  background: var(--pink);
  color: #fff !important;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform .18s var(--ease-out), background .18s ease, box-shadow .18s ease;
  font-size: 1rem;
}
.btn:hover { background: var(--pink-dark); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(43,36,32,.16); }
.btn--sm { padding: 8px 16px; font-size: .9rem; }
.btn--outline { background: transparent; color: var(--pink) !important; border: 2px solid var(--pink); }
.btn--outline:hover { background: var(--pink); color: #fff !important; }
.btn--gold { background: var(--gold); }
.btn--gold:hover { background: #a97e18; }
.btn--block { display: block; width: 100%; text-align: center; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px;
  transition: background-color .2s ease, border-color .2s ease;
}
.card + .card { margin-top: 20px; }
.card p:not(:last-child) { margin-bottom: 12px; }
.card h3 { margin-bottom: 8px; }
.stat-value { font-size: 2rem; }
.subsection-heading { margin: 40px 0 16px; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .92rem; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=time],
input[type=file], input[type=number], textarea, select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--field-bg);
  color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(200, 142, 167, .18);
}
textarea { resize: vertical; min-height: 100px; }
.hint { color: var(--muted); font-size: .85rem; margin-top: 4px; }
fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 20px; }
legend { font-weight: 700; padding: 0 8px; color: var(--pink-dark); }

.auth-shell { max-width: 420px; margin: 60px auto; }
.auth-shell h1 { text-align: center; margin-bottom: 24px; }
.auth-switch { text-align: center; margin-top: 16px; }

.alert { padding: 12px 16px; border-radius: 10px; margin: 16px 0; font-size: .95rem; }
.alert--success { background: #e5f6ea; color: #1e6f3a; }
.alert--error { background: #fbe7e7; color: #9c2222; }
.alert--info { background: #e7f1fb; color: #1c5591; }

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .alert--success { background: #16301f; color: #7fd99b; }
  html:not([data-theme="light"]) .alert--error { background: #35181a; color: #f39a9a; }
  html:not([data-theme="light"]) .alert--info { background: #172c3c; color: #90bce8; }
}
html[data-theme="dark"] .alert--success { background: #16301f; color: #7fd99b; }
html[data-theme="dark"] .alert--error { background: #35181a; color: #f39a9a; }
html[data-theme="dark"] .alert--info { background: #172c3c; color: #90bce8; }

.hero { text-align: center; padding: 80px 0 44px; }
.hero h1 {
  font-size: 3rem; margin-bottom: 14px; opacity: 0;
  animation: fadeUp .8s var(--ease-out) forwards;
}
.hero p {
  font-size: 1.15rem; color: var(--muted); max-width: 620px; margin: 0 auto 30px; opacity: 0;
  animation: fadeUp .8s var(--ease-out) .12s forwards;
}
.hero-actions {
  display: flex; gap: 14px; justify-content: center; opacity: 0;
  animation: fadeUp .8s var(--ease-out) .24s forwards;
}

.section-heading { text-align: center; font-size: 2rem; margin: 48px 0 0; }
.template-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; margin: 30px 0 60px; }
.template-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.template-card:hover { transform: translateY(-6px); box-shadow: 0 18px 34px rgba(43,36,32,.16); }
.template-card__swatch { height: 90px; animation: swatchShift 5s ease-in-out infinite; }
.template-card__body { padding: 16px; }
.template-card__body h3 { margin: 0 0 4px; }
.template-card__body .cat { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--gold); font-weight: 700; }
.template-card__body p { color: var(--muted); font-size: .9rem; margin: 8px 0 0; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin: 56px 0; }
.feature { text-align: center; padding: 14px; border-radius: var(--radius); transition: transform .25s var(--ease-out); }
.feature:hover { transform: translateY(-4px); }
.feature .icon { font-size: 2rem; margin-bottom: 12px; color: var(--pink); }
.feature h3 { margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .95rem; }

.page-head { display: flex; justify-content: space-between; align-items: center; margin: 30px 0 20px; flex-wrap: wrap; gap: 12px; }
.page-head h1 { margin: 0; }

.invite-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.invite-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.invite-card:hover { transform: translateY(-4px); box-shadow: 0 16px 30px rgba(43,36,32,.14); }
.invite-card h3 { margin: 0 0 4px; }
.status-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.status-draft { background: #eee; color: #555; }
.status-pending_payment { background: #fff3d6; color: #93670a; }
.status-published { background: #dcf5e3; color: #1e6f3a; }
.invite-card__actions { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }

.msg-list { display: flex; flex-direction: column; gap: 12px; }
.msg-item { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; transition: transform .2s var(--ease-out); }
.msg-item:hover { transform: translateX(4px); }
.msg-item.unread { border-left: 4px solid var(--pink); }
.msg-item .meta { color: var(--muted); font-size: .82rem; margin-bottom: 6px; }

.pay-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 20px 0; }
.pay-method {
  border: 2px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center;
  transition: transform .2s var(--ease-out), border-color .2s ease;
}
.pay-method:hover { transform: translateY(-4px); border-color: var(--pink); }
.pay-method h3 { margin: 6px 0; }
.pay-method .icon { font-size: 2rem; color: var(--pink); }

.qris-box { text-align: center; padding: 20px; }
.qris-box p { margin-top: 10px; }
.qris-box img { max-width: 260px; border: 1px solid var(--border); border-radius: 12px; padding: 10px; background: #fff; }

table.simple { width: 100%; border-collapse: collapse; }
table.simple th, table.simple td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: .92rem; }
table.simple th { color: var(--muted); font-weight: 700; text-transform: uppercase; font-size: .75rem; }

.footer-note { color: var(--muted); font-size: .85rem; margin-top: 8px; }

.site-footer { border-top: 1px solid var(--border); padding: 26px 0; margin-top: 60px; color: var(--muted); font-size: .88rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes swatchShift {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.12); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .hero h1, .hero p, .hero-actions { opacity: 1; }
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.2rem; }
}