/* ============================================================
   JG Gallery — Shared Stylesheet
   Imported by: index.html, gallery.html, admin.html
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

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

/* ── Design tokens ──────────────────────────────────────────── */
:root {
  /* Client-side palette (light) */
  --cream:          #F9F7F3;
  --white:          #FFFFFF;
  --ink:            #1C1A17;
  --ink-mid:        #4A4742;
  --ink-muted:      #8A8780;
  --gold:           #B8935A;
  --gold-dark:      #C9A46A;
  --gold-pale:      #F0E6D3;
  --gold-dim:       rgba(185, 147, 90, 0.15);
  --border:         rgba(28, 26, 23, 0.11);
  --border-strong:  rgba(28, 26, 23, 0.22);

  /* Admin palette (dark) */
  --admin-bg:       #111210;
  --admin-surface:  #1A1916;
  --admin-surface2: #232220;
  --admin-surface3: #2C2B28;
  --admin-border:   rgba(255, 255, 255, 0.08);
  --admin-border-strong: rgba(255, 255, 255, 0.16);
  --admin-text:     #EDE9E3;
  --admin-text-mid: #A9A59F;
  --admin-text-muted: #6B6860;
  --admin-gold:     #C9A46A;
  --admin-gold-dim: rgba(201, 164, 106, 0.15);
  --red:            #C0392B;
  --red-dim:        rgba(192, 57, 43, 0.12);

  /* Typography */
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'DM Sans', system-ui, sans-serif;

  /* Misc */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 0px;  /* brand uses sharp corners */
}

/* ── Base ───────────────────────────────────────────────────── */
body {
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

/* ── Shared typography ──────────────────────────────────────── */
.wordmark {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.08em;
}
.wordmark em { font-style: italic; color: var(--gold); }

.label-caps {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* ── Shared form elements ───────────────────────────────────── */
label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

input[type="text"],
input[type="password"],
input[type="url"] {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}
input::placeholder { opacity: 0.5; }

/* Light inputs (client pages) */
.input-light {
  background: var(--cream);
  border: 1px solid var(--border-strong);
  color: var(--ink);
}
.input-light:focus { border-color: var(--gold); background: var(--white); }

/* Dark inputs (admin page) */
.input-dark {
  background: var(--admin-surface3);
  border: 1px solid var(--admin-border-strong);
  color: var(--admin-text);
}
.input-dark:focus { border-color: var(--admin-gold); }

.form-row { margin-bottom: 0.85rem; }
.form-hint {
  font-size: 0.7rem;
  margin-top: 0.3rem;
  color: var(--admin-text-muted);
}
.error-inline {
  font-size: 0.75rem;
  color: #e74c3c;
  margin-top: 0.35rem;
  min-height: 1.1em;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  border-radius: 0;
  transition: background 0.18s, opacity 0.18s, color 0.18s, border-color 0.18s;
}
.btn:disabled { opacity: 0.4; cursor: default; }

.btn-ink {
  background: var(--ink);
  color: var(--white);
}
.btn-ink:hover:not(:disabled) { background: #333; }

.btn-gold {
  background: var(--admin-gold);
  color: #1A1916;
}
.btn-gold:hover:not(:disabled) { background: #d9b47a; }

.btn-ghost-light {
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--ink-muted);
}
.btn-ghost-light:hover:not(:disabled) { border-color: var(--ink); color: var(--ink); }

.btn-ghost-dark {
  background: none;
  border: 1px solid var(--admin-border-strong);
  color: var(--admin-text-mid);
}
.btn-ghost-dark:hover:not(:disabled) { border-color: var(--admin-text); color: var(--admin-text); }

.btn-danger {
  background: var(--red-dim);
  border: 1px solid rgba(192, 57, 43, 0.3);
  color: #e74c3c;
}
.btn-danger:hover:not(:disabled) { background: rgba(192, 57, 43, 0.25); }

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.6rem; }
.btn-full { width: 100%; }

/* ── Spinner ────────────────────────────────────────────────── */
.spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

.status-block {
  text-align: center;
  padding: 4rem 2rem;
  font-size: 0.85rem;
}
.status-block.light { color: var(--ink-muted); }
.status-block.dark  { color: var(--admin-text-muted); }

/* ── Toast ──────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(70px);
  background: var(--admin-surface2);
  border: 1px solid var(--admin-border-strong);
  color: var(--admin-text);
  font-size: 0.82rem;
  padding: 0.7rem 1.25rem;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 9999;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show           { transform: translateX(-50%) translateY(0); }
.toast.toast-success  { border-color: rgba(39,174,96,0.4); color: #58d68d; }
.toast.toast-error    { border-color: rgba(192,57,43,0.4); color: #e74c3c; }

/* ── Page entrance animation ────────────────────────────────── */
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-rise { animation: rise 0.55s var(--ease) both; }

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25%     { transform: translateX(-5px); }
  75%     { transform: translateX(5px); }
}
.animate-shake { animation: shake 0.3s ease; }

/* ================================================================
   CLIENT PAGES  (index.html, gallery.html)
   ================================================================ */

/* ── Login card ─────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  background: var(--cream);
}

.login-card {
  background: var(--white);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 400px;
  padding: 3rem 2.5rem 2.5rem;
  text-align: center;
}

.login-monogram {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--ink);
  line-height: 1;
}
.login-monogram em { font-style: italic; color: var(--gold); }

.login-subtitle {
  font-size: 0.63rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 0.45rem;
}

.login-divider {
  width: 28px;
  height: 1px;
  background: var(--gold);
  margin: 1.5rem auto;
  opacity: 0.45;
}

.login-fields { text-align: left; margin-bottom: 0.25rem; }
.login-fields label { color: var(--ink-muted); }

.login-footer {
  margin-top: 2rem;
  font-size: 0.67rem;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}
.login-footer a {
  color: var(--ink-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.login-footer a:hover { color: var(--ink); border-color: var(--ink); }

/* ── Gallery header ─────────────────────────────────────────── */
.gallery-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 200;
}

.gallery-header .prop-badge {
  font-family: var(--serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--ink-mid);
}

.header-right { display: flex; align-items: center; gap: 1rem; }

/* ── Gallery main ───────────────────────────────────────────── */
.gallery-main {
  max-width: 1300px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  background: var(--cream);
  min-height: calc(100vh - 57px);
}

.gallery-page-title {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.gallery-page-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 2.25rem;
}

/* ── Folder tabs ────────────────────────────────────────────── */
.folder-nav {
  display: flex;
  border-bottom: 1px solid var(--border-strong);
  margin-bottom: 2rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.folder-nav::-webkit-scrollbar { display: none; }

.folder-tab {
  padding: 0.6rem 1.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  cursor: pointer;
  white-space: nowrap;
  margin-bottom: -1px;
  font-family: var(--sans);
  transition: color 0.18s, border-color 0.18s;
}
.folder-tab:hover { color: var(--ink); }
.folder-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* ── Photo masonry grid ─────────────────────────────────────── */
.photo-grid {
  columns: 4 200px;
  column-gap: 10px;
}

.photo-item {
  break-inside: avoid;
  margin-bottom: 10px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: var(--border);
}
.photo-item img {
  width: 100%;
  display: block;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}
.photo-item:hover img { transform: scale(1.04); }

.photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(28, 26, 23, 0);
  transition: background 0.28s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-item:hover .photo-overlay { background: rgba(28, 26, 23, 0.18); }

.photo-overlay-icon {
  opacity: 0;
  transition: opacity 0.22s;
  color: white;
}
.photo-item:hover .photo-overlay-icon { opacity: 1; }

/* ── Video grid ─────────────────────────────────────────────── */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.video-card {
  background: var(--white);
  border: 1px solid var(--border);
  overflow: hidden;
}

.video-thumb {
  background: var(--ink);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.video-thumb img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; }

.play-btn {
  position: absolute;
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.14);
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.video-thumb:hover .play-btn { background: rgba(255,255,255,0.28); transform: scale(1.07); }

.video-info { padding: 0.75rem 1rem; }
.video-name {
  font-size: 0.82rem;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.video-meta { font-size: 0.7rem; color: var(--ink-muted); margin-top: 0.2rem; }

.open-drive-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-pale);
  padding-bottom: 1px;
  margin-top: 0.4rem;
  transition: border-color 0.2s;
}
.open-drive-link:hover { border-color: var(--gold); }

/* Section separator for mixed folders */
.section-sep {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2.5rem 0 1.75rem;
}
.section-sep hr {
  flex: 1;
  border: none;
  border-top: 1px solid var(--border-strong);
}
.section-sep span {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* ── Lightbox ───────────────────────────────────────────────── */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(12, 11, 9, 0.97);
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; }

#lb-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.lb-close {
  position: fixed;
  top: 1rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.55);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.18s;
}
.lb-close:hover { color: white; }

.lb-arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.18s;
}
.lb-arrow:hover { background: rgba(255,255,255,0.16); }
#lb-prev { left: 1rem; }
#lb-next { right: 1rem; }

.lb-counter {
  position: fixed;
  bottom: 1.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.38);
}

/* ── Gallery footer ─────────────────────────────────────────── */
.gallery-footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.63rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}

/* ================================================================
   ADMIN PAGE (admin.html)
   ================================================================ */

.admin-page {
  font-family: var(--sans);
  background: var(--admin-bg);
  color: var(--admin-text);
  min-height: 100vh;
}

/* ── Admin login ────────────────────────────────────────────── */
.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.admin-login-box {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border-strong);
  padding: 2.5rem;
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.admin-logo {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--admin-gold);
  margin-bottom: 0.25rem;
}
.admin-logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
  margin-bottom: 2rem;
}

.admin-login-box label { color: var(--admin-text-muted); }

/* ── App header ─────────────────────────────────────────────── */
.app-header {
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-wordmark {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--admin-gold);
}

.admin-badge {
  display: inline-block;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--admin-gold-dim);
  color: var(--admin-gold);
  border: 1px solid rgba(201,164,106,0.25);
  padding: 0.22rem 0.55rem;
  margin-left: 0.7rem;
}

/* ── App body layout ────────────────────────────────────────── */
.app-body {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: calc(100vh - 57px);
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  background: var(--admin-surface);
  border-right: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 1.1rem 1.25rem 0.8rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-title {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
}

.prop-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.4rem 0;
}

.prop-item {
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 0.14s, border-color 0.14s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.prop-item:hover  { background: var(--admin-surface2); }
.prop-item.active { background: var(--admin-surface2); border-left-color: var(--admin-gold); }

.prop-item-name {
  font-size: 0.88rem;
  color: var(--admin-text);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prop-item-code {
  font-size: 0.66rem;
  color: var(--admin-text-muted);
  font-family: monospace;
  background: var(--admin-surface3);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
  flex-shrink: 0;
}

.prop-item-del {
  background: none;
  border: none;
  color: var(--admin-text-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 0.15rem;
  opacity: 0;
  transition: opacity 0.14s, color 0.14s;
  flex-shrink: 0;
}
.prop-item:hover .prop-item-del { opacity: 1; }
.prop-item-del:hover { color: #e74c3c; }

.sidebar-empty {
  padding: 2rem 1.25rem;
  font-size: 0.8rem;
  color: var(--admin-text-muted);
  text-align: center;
}

/* ── Add property form ──────────────────────────────────────── */
.add-prop-form {
  border-top: 1px solid var(--admin-border);
  padding: 1rem 1.25rem;
  background: var(--admin-surface2);
}
.add-prop-form .section-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
  margin-bottom: 0.75rem;
}
.add-prop-form label { color: var(--admin-text-muted); }

.detail-header-main {
  flex: 1;
  min-width: 0;
}

/* ── Detail panel ───────────────────────────────────────────── */
.detail-panel {
  padding: 2rem;
  overflow-y: auto;
}

.detail-empty {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--admin-text-muted);
  gap: 0.6rem;
}
.detail-empty .arrow { font-size: 2rem; opacity: 0.25; }

.detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--admin-border);
}

.detail-prop-name {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--admin-text);
}
.detail-prop-code {
  font-size: 0.72rem;
  color: var(--admin-text-muted);
  margin-top: 0.3rem;
}
.detail-prop-code strong {
  color: var(--admin-gold);
  font-family: monospace;
  font-weight: 400;
  letter-spacing: 0.08em;
}
.detail-client-url {
  font-size: 0.7rem;
  color: var(--admin-text-muted);
  margin-top: 0.2rem;
}
.detail-client-url a { color: var(--admin-gold); text-decoration: none; opacity: 0.8; }
.detail-client-url a:hover { opacity: 1; }

.section-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--admin-text-muted);
  margin-bottom: 0.9rem;
}

/* ── Folder cards ───────────────────────────────────────────── */
.folders-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.folder-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  padding: 0.85rem 1rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
}

.folder-card-name {
  font-size: 0.88rem;
  color: var(--admin-text);
  margin-bottom: 0.2rem;
}

.folder-card-id {
  font-size: 0.68rem;
  color: var(--admin-text-muted);
  font-family: monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
}

.type-badge {
  display: inline-block;
  font-size: 0.57rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.14rem 0.48rem;
  border-radius: 2px;
  margin-left: 0.5rem;
  vertical-align: middle;
}
.type-badge.photos { background: var(--admin-gold-dim);           color: var(--admin-gold); }
.type-badge.videos { background: rgba(52,152,219,0.12);           color: #5dade2; }
.type-badge.mixed  { background: rgba(39,174,96,0.12);            color: #58d68d; }

/* ── Add folder form ────────────────────────────────────────── */
.add-folder-form {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  padding: 1.25rem;
}
.add-folder-form .section-label { margin-bottom: 1rem; }
.add-folder-form label { color: var(--admin-text-muted); }

.type-select {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.4rem;
}
.type-btn {
  flex: 1;
  padding: 0.45rem;
  background: var(--admin-surface3);
  border: 1px solid var(--admin-border);
  color: var(--admin-text-mid);
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.14s;
  border-radius: 0;
}
.type-btn.selected {
  background: var(--admin-gold-dim);
  border-color: rgba(201,164,106,0.35);
  color: var(--admin-gold);
}

.form-actions { display: flex; gap: 0.5rem; margin-top: 1rem; }

/* ================================================================
   RESPONSIVE
   ================================================================ */

@media (max-width: 900px) {
  .app-body {
    grid-template-columns: 1fr;
  }
  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--admin-border);
  }
}

@media (max-width: 640px) {
  /* ── General ── */
  .gallery-header { padding: 0.75rem 1rem; }
  .gallery-main   { padding: 1.5rem 1rem; }
  .photo-grid     { columns: 2 140px; }
  .gallery-header .prop-badge { display: none; }
  .login-card     { padding: 2.25rem 1.5rem 2rem; }
  .detail-panel   { padding: 1.25rem; }

  /* ── Admin mobile: one panel at a time ── */
  .app-body {
    display: flex;
    flex-direction: column;
  }
  .sidebar {
    /* Sidebar is a flex column — admin-access stays at the bottom */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    border-bottom: none;
  }
  .sidebar.mobile-hidden   { display: none; }
  .detail-panel.mobile-hidden { display: none; }
  .detail-panel {
    min-height: 100vh;
  }

  /* ── Back button: visible on mobile only ── */
  .mobile-back-btn {
    display: flex !important;
  }

  /* ── Detail header: stack vertically on mobile ── */
  .detail-header {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.75rem !important;
  }
  .detail-header > button {
    width: 100%;
    text-align: center;
  }

  /* ── Direct URL: full width, stacked ── */
  .direct-url-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }
  .direct-url-value { width: 100%; }
  .copy-url-btn     { width: 100%; padding: 0.5rem; text-align: center; }

  /* ── Folder cards: stack buttons below info ── */
  .folder-view {
    grid-template-columns: 1fr !important;
    gap: 0.6rem !important;
  }
  .folder-btns {
    justify-content: flex-start !important;
  }
}

/* ── Back button hidden on desktop ── */
.mobile-back-btn {
  display: none;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  color: var(--admin-text-muted);
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  padding: 0;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}
.mobile-back-btn:hover { color: var(--admin-gold); }