/* ==========================================================================
   DUO WAVES — admin dashboard stylesheet
   ========================================================================== */

:root {
  --cream: #faf7f2;
  --cream-deep: #f2ece1;
  --ink: #2b2b28;
  --ink-soft: #5c5850;
  --gold: #b3854a;
  --gold-deep: #8a6636;
  --line: #e4dccb;
  --white: #ffffff;
  --danger: #b3413a;
  --danger-deep: #8f2f2a;

  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Jost', 'Segoe UI', Arial, sans-serif;
  --radius: 6px;
  --shadow: 0 16px 40px -18px rgba(43, 43, 40, 0.18);
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--cream-deep); font-weight: 300; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2 { font-family: var(--serif); font-weight: 600; margin: 0 0 .6em; }
button { font-family: var(--sans); }

/* ---------- buttons (shared naming w/ public site) ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius);
  font-size: 13px; letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid var(--ink); cursor: pointer; background: transparent; transition: var(--transition);
}
.btn-primary { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.btn-primary:hover { background: var(--gold-deep); border-color: var(--gold-deep); }
.btn-outline-admin { border-color: var(--line); color: var(--ink-soft); background: var(--white); }
.btn-outline-admin:hover { border-color: var(--ink); color: var(--ink); }
.btn-danger { background: var(--danger); color: var(--white); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger-deep); border-color: var(--danger-deep); }
.btn-sm { padding: 8px 16px; font-size: 12px; }
.btn-row { display: flex; gap: 14px; margin-top: 20px; flex-wrap: wrap; }

/* ---------- login screen ---------- */
.admin-login-body {
  margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--cream-deep); font-family: var(--sans);
}
.login-card {
  width: min(400px, 90vw); background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 46px 40px; text-align: center;
}
.login-card__logo { height: 44px; margin: 0 auto 22px; }
.login-card h1 { font-size: 26px; }
.login-card__sub { color: var(--ink-soft); font-size: 14px; margin-bottom: 24px; }
.login-form { display: flex; flex-direction: column; gap: 6px; text-align: left; }
.login-form label { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); margin-top: 12px; }
.login-form input {
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: var(--sans); font-size: 15px;
}
.login-form input:focus { outline: none; border-color: var(--gold); }
.login-form .btn { margin-top: 22px; width: 100%; justify-content: center; }
.login-card__back { display: inline-block; margin-top: 22px; font-size: 13px; color: var(--ink-soft); }
.login-card__back:hover { color: var(--gold-deep); }

/* ---------- shell layout ---------- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 250px; background: var(--ink); color: var(--cream); flex-shrink: 0;
  display: flex; flex-direction: column; padding: 26px 22px;
  position: sticky; top: 0; height: 100vh;
}
.admin-brand { display: flex; justify-content: center; padding: 10px 0 26px; }
.admin-brand img { height: 40px; filter: brightness(0) invert(1); }
.admin-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.admin-nav a {
  padding: 12px 14px; border-radius: var(--radius); font-size: 14px;
  color: rgba(250,247,242,.7); transition: var(--transition);
}
.admin-nav a:hover { background: rgba(250,247,242,.08); color: var(--cream); }
.admin-nav a.is-active { background: var(--gold); color: var(--white); }
.admin-logout { text-align: center; padding: 12px; margin-top: 12px; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: rgba(250,247,242,.55); border-top: 1px solid rgba(250,247,242,.12); }
.admin-logout:hover { color: var(--gold); }

.admin-main { flex: 1; min-width: 0; }
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 34px; background: var(--white); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.admin-topbar h1 { font-size: 22px; margin: 0; }
.admin-topbar__view-site { font-size: 13px; letter-spacing: .5px; color: var(--gold-deep); }
.admin-nav-toggle { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; }
.admin-nav-toggle span { width: 22px; height: 2px; background: var(--ink); }

.admin-content { padding: 34px; max-width: 1100px; }

@media (max-width: 900px) {
  .admin-sidebar {
    position: fixed; left: 0; top: 0; z-index: 300; transform: translateX(-100%); transition: var(--transition);
    box-shadow: 20px 0 40px rgba(0,0,0,.15);
  }
  .admin-sidebar.is-open { transform: translateX(0); }
  .admin-nav-toggle { display: flex; }
  .admin-content { padding: 22px; }
  .admin-topbar { padding: 18px 20px; }
}

/* ---------- dashboard home ---------- */
.admin-welcome {
  display: grid; grid-template-columns: auto 140px 1fr; gap: 26px; align-items: center;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 30px; margin-bottom: 28px;
}
.admin-welcome__logo { height: 46px; }
.admin-welcome__cover { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/5; }
.admin-welcome__cover img { width: 100%; height: 100%; object-fit: cover; }
.admin-welcome__text h2 { font-size: 22px; margin-bottom: 8px; }
.admin-welcome__text p { color: var(--ink-soft); font-size: 14px; margin: 0; }
@media (max-width: 700px) { .admin-welcome { grid-template-columns: 1fr; text-align: center; } .admin-welcome__cover { max-width: 160px; margin: 0 auto; } }

.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 30px; }
.stat-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; gap: 6px; transition: var(--transition);
}
.stat-card:hover { border-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-2px); }
.stat-card__num { font-family: var(--serif); font-size: 34px; color: var(--gold-deep); }
.stat-card__label { font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); }
@media (max-width: 800px) { .stat-cards { grid-template-columns: repeat(2, 1fr); } }

.admin-quick-links { display: flex; gap: 20px; flex-wrap: wrap; }
.quick-link {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 22px; font-size: 14px; color: var(--gold-deep); transition: var(--transition);
}
.quick-link:hover { border-color: var(--gold); background: var(--cream); }

/* ---------- forms ---------- */
.form-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 32px; margin-bottom: 26px;
}
.form-card h2 { font-size: 19px; margin-bottom: 20px; }
.admin-form { display: flex; flex-direction: column; gap: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 4px; }
.form-grid.three { grid-template-columns: 1fr 1fr 1fr; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px; }
.form-field input[type="text"], .form-field input[type="email"], .form-field input[type="url"],
.form-field input[type="number"], .form-field input[type="password"], .form-field select, .form-field textarea {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: var(--sans); font-size: 14.5px; color: var(--ink); background: var(--cream);
}
.form-field textarea { resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--gold); }
.form-field input[type="file"] { font-size: 13px; }
.field-hint { font-size: 12.5px; color: var(--ink-soft); margin: 6px 0 0; }
.radio-row { display: flex; gap: 22px; font-size: 14px; }
.checkbox-field { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-soft); margin: 10px 0; }
@media (max-width: 700px) { .form-grid, .form-grid.three { grid-template-columns: 1fr; } }

.image-field { display: flex; gap: 24px; align-items: flex-start; flex-wrap: wrap; }
.image-preview { width: 160px; border-radius: var(--radius); border: 1px solid var(--line); object-fit: cover; }
.image-preview--logo { width: 160px; height: 60px; object-fit: contain; background: var(--ink); padding: 10px; }
.image-preview--cover { width: 140px; height: 175px; object-fit: cover; }
.image-preview--wide { width: 260px; height: 146px; object-fit: cover; }

.hero-preview { width: min(480px, 100%); aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden; background: var(--ink); }
.hero-preview iframe, .hero-preview video { width: 100%; height: 100%; border: none; }
.hero-preview__btn {
  display: inline-block; padding: 4px 12px; border-radius: 3px;
  background: var(--ink); color: var(--cream); font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
}

/* ---------- sortable drag-and-drop list (photos / videos) ---------- */
.sortable-status { display: inline-block; font-size: 12px; letter-spacing: .5px; color: var(--ink-soft); margin-bottom: 8px; min-height: 16px; transition: var(--transition); }
.sortable-status.is-saving { color: var(--gold-deep); }
.sortable-status.is-saved { color: #33612f; }
.sortable-status.is-error { color: var(--danger-deep); }

.sortable-list { display: flex; flex-direction: column; gap: 10px; }
.sortable-item {
  display: flex; align-items: center; gap: 16px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--cream);
  padding: 10px 16px; cursor: grab; transition: var(--transition), box-shadow .2s ease;
}
.sortable-item.is-dragging { opacity: .4; box-shadow: var(--shadow); }
.sortable-item__handle { color: var(--ink-soft); font-size: 16px; line-height: 1; user-select: none; }
.sortable-item__thumb { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius); flex-shrink: 0; }
.sortable-item__body { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.sortable-item__body strong { font-size: 14.5px; }
.sortable-item__actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ---------- lists / tables ---------- */
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th, .admin-table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); }
.admin-table th { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); }
.admin-table__actions { display: flex; gap: 8px; white-space: nowrap; }
.admin-table__message { max-width: 260px; white-space: normal; color: var(--ink-soft); }

/* ---------- alerts ---------- */
.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 14px; margin-bottom: 20px; }
.alert-success { background: #eaf3e8; color: #33612f; border: 1px solid #cde3c8; }
.alert-error { background: #fbeceb; color: #8f2f2a; border: 1px solid #f2d0cd; }