/* MMH - Image Host - Main Stylesheet */
/* Aesthetic: Dark industrial with sharp accents */

:root {
  --bg:        #0d0d0f;
  --bg2:       #141418;
  --bg3:       #1c1c22;
  --border:    #2a2a32;
  --border2:   #38383f;
  --accent:    #e8ff47;       /* Sharp yellow-green */
  --accent2:   #ff6b35;       /* Orange */
  --text:      #e8e8f0;
  --text2:     #9090a0;
  --text3:     #5a5a6a;
  --danger:    #ff4444;
  --success:   #44ff88;
  --info:      #44aaff;
  --radius:    4px;
  --radius2:   8px;
  --font-body: 'Space Mono', 'Courier New', monospace;
  --font-ui:   'Syne', 'Arial', sans-serif;
  --shadow:    0 4px 24px rgba(0,0,0,0.5);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); text-decoration: none; transition: opacity .15s; }
a:hover { opacity: .75; }
img { max-width: 100%; height: auto; display: block; }

/* ── Navbar ── */
.navbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-brand {
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.5px;
}
.brand-icon { color: var(--accent); font-size: 20px; }
.navbar-links {
  display: flex;
  align-items: center;
  gap: 20px;
}
.navbar-links a {
  color: var(--text2);
  font-size: 13px;
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.navbar-links a:hover { color: var(--text); opacity: 1; }
.nav-register {
  background: var(--accent);
  color: var(--bg) !important;
  padding: 6px 14px;
  border-radius: var(--radius);
}
.nav-register:hover { opacity: .85 !important; }
.nav-admin { color: var(--accent2) !important; }
.nav-user { display: flex; align-items: center; gap: 6px; color: var(--text) !important; }
.user-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success);
  display: inline-block;
}
.nav-logout { color: var(--danger) !important; }

/* ── Container ── */
.container {
  width: 100%;
  padding: 32px 24px;
  flex: 1;
}

/* ── Upload Zone ── */
.upload-zone {
  border: 2px dashed var(--border2);
  border-radius: var(--radius2);
  background: var(--bg2);
  padding: 64px 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  position: relative;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent);
  background: rgba(232,255,71,.04);
}
/* fileInput is now outside the zone, triggered via JS/onclick */
.upload-icon { font-size: 48px; margin-bottom: 16px; }
.upload-title {
  font-family: var(--font-ui);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.upload-sub { color: var(--text2); font-size: 13px; }
.upload-limits {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text3);
}

/* Upload options row */
.upload-options {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.upload-options label { display: flex; align-items: center; gap: 6px; cursor: pointer; color: var(--text2); }
.upload-options select, .upload-options input[type=text] {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 6px 10px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 13px;
}

/* Upload preview */
.upload-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.preview-item {
  position: relative;
  width: 120px;
}
.preview-item img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.preview-item .preview-remove {
  position: absolute;
  top: 4px; right: 4px;
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 20px; height: 20px;
  cursor: pointer;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
}
.preview-name {
  font-size: 11px;
  color: var(--text3);
  margin-top: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: opacity .15s, transform .1s;
}
.btn:hover { opacity: .85; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border2); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 11px; }
.btn-block { width: 100%; justify-content: center; }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text2);
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color .15s;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
}
.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text2);
}
input[type=checkbox] { accent-color: var(--accent); width: 16px; height: 16px; }

/* ── Cards ── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 24px;
}
.card-title {
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ── Auth pages ── */
.auth-wrap {
  max-width: 420px;
  margin: 48px auto;
}
.auth-title {
  font-family: var(--font-ui);
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -1px;
}
.auth-sub {
  color: var(--text2);
  margin-bottom: 32px;
  font-size: 13px;
}

/* ── Image Grid ── */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.img-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.img-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.img-card-link { position: relative; display: block; aspect-ratio: 4/3; overflow: hidden; }
.img-card-link img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .3s;
}
.img-card:hover .img-card-link img { transform: scale(1.05); }
.img-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 8px;
  opacity: 0;
  transition: opacity .2s;
}
.img-card:hover .img-card-overlay { opacity: 1; }
.img-views { font-size: 11px; color: #fff; }
.img-card-info {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.img-name {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.img-meta { font-size: 11px; color: var(--text3); }

/* ── Image view page ── */
.image-view {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}
.image-main img {
  max-height: 80vh;
  width: 100%;
  object-fit: contain;
  border-radius: var(--radius);
  background: var(--bg3);
}
.image-info { position: sticky; top: 80px; }
.image-info .image-title {
  font-family: var(--font-ui);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.info-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text2);
}
.info-row strong { color: var(--text); }

/* Embed codes */
.embed-codes { margin-top: 20px; }
.embed-label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text3);
  margin-bottom: 4px;
  margin-top: 12px;
}
.embed-box {
  display: flex;
  gap: 6px;
}
.embed-box input {
  flex: 1;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 7px 10px;
  border-radius: var(--radius);
  font-size: 11px;
  font-family: var(--font-body);
}
.copy-btn {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 7px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 11px;
  white-space: nowrap;
  transition: background .15s;
}
.copy-btn:hover { background: var(--border2); color: var(--text); }
.copy-btn.copied { border-color: var(--success); color: var(--success); }

/* ── Result box (after upload) ── */
.upload-result {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 20px;
  margin-top: 20px;
}
.result-image {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.result-thumb img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius);
}
.result-name {
  font-family: var(--font-ui);
  font-weight: 600;
  margin-bottom: 4px;
}
.result-links a { font-size: 12px; color: var(--text2); margin-right: 12px; }
.result-links a:hover { color: var(--accent); }

/* ── Alerts ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 13px;
  border-left: 3px solid;
}
.alert-info    { background: rgba(68,170,255,.1); border-color: var(--info); color: var(--info); }
.alert-success { background: rgba(68,255,136,.1); border-color: var(--success); color: var(--success); }
.alert-error   { background: rgba(255,68,68,.1);  border-color: var(--danger); color: var(--danger); }

/* ── Pagination ── */
.pagination { display: flex; gap: 6px; margin-top: 32px; justify-content: center; }
.page-btn {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-family: var(--font-ui);
  transition: all .15s;
}
.page-btn:hover, .page-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  opacity: 1;
}

/* ── Album grid ── */
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.album-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  overflow: hidden;
  transition: border-color .2s;
}
.album-card:hover { border-color: var(--accent); }
.album-cover {
  aspect-ratio: 16/9;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}
.album-cover img { width: 100%; height: 100%; object-fit: cover; }
.album-info { padding: 12px; }
.album-name {
  font-family: var(--font-ui);
  font-weight: 700;
  margin-bottom: 4px;
}
.album-count { font-size: 12px; color: var(--text3); }

/* ── Admin ── */
.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: start;
}
.admin-sidebar {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 16px 0;
  position: sticky;
  top: 72px;
}
.admin-sidebar a {
  display: block;
  padding: 10px 20px;
  color: var(--text2);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-left: 3px solid transparent;
}
.admin-sidebar a:hover, .admin-sidebar a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(232,255,71,.04);
  opacity: 1;
}
.admin-sidebar .sidebar-title {
  padding: 8px 20px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text3);
  margin-top: 12px;
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 20px;
}
.stat-value {
  font-family: var(--font-ui);
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 12px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  background: var(--bg3);
  padding: 10px 12px;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text3);
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text2);
}
.data-table tr:hover td { background: var(--bg3); }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-ui);
}
.badge-admin  { background: rgba(255,107,53,.2); color: var(--accent2); }
.badge-user   { background: rgba(68,170,255,.15); color: var(--info); }
.badge-public { background: rgba(68,255,136,.15); color: var(--success); }
.badge-private{ background: rgba(255,68,68,.15);  color: var(--danger); }

/* ── Page headers ── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.page-title {
  font-family: var(--font-ui);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.page-sub { color: var(--text2); font-size: 13px; margin-top: 4px; }

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--text3);
}
.empty-state .empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state p { font-size: 14px; margin-bottom: 20px; }

/* ── Upload page layout ── */
.upload-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

/* ── Progress bar ── */
.progress-wrap { margin-top: 16px; }
.progress-bar {
  height: 4px;
  background: var(--bg3);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0;
  transition: width .3s;
}
.progress-label { font-size: 12px; color: var(--text3); margin-top: 4px; }

/* ── Footer ── */
.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  text-align: center;
}
.footer-inner {
  font-size: 12px;
  color: var(--text3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.footer-inner a { color: var(--text3); }
.footer-inner a:hover { color: var(--accent); opacity: 1; }
.footer-sep { color: var(--border2); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .image-view { grid-template-columns: 1fr; }
  .upload-layout { grid-template-columns: 1fr; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; display: flex; flex-wrap: wrap; padding: 8px; }
  .admin-sidebar a { padding: 8px 12px; border-left: none; border-bottom: 2px solid transparent; }
}
@media (max-width: 640px) {
  .navbar-links { gap: 12px; }
  .navbar-links a { font-size: 11px; }
  .container { padding: 16px 12px; }
  .image-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 6px; }
}

/* ── Language switcher ── */
.lang-switcher { display: flex; align-items: center; gap: 6px; }
.lang-btn {
  font-size: 12px;
  color: var(--text3);
  padding: 2px 8px;
  border-radius: 20px;
  border: 1px solid transparent;
  transition: all .15s;
  opacity: 1;
}
.lang-btn:hover { color: var(--text); opacity: 1; }
.lang-active {
  color: var(--accent) !important;
  border-color: var(--accent);
  background: rgba(232,255,71,.08);
}

/* ── Skin switcher ── */
.skin-switcher { display: flex; align-items: center; gap: 6px; }
.skin-btn {
  font-size: 12px;
  color: var(--text3);
  padding: 2px 8px;
  border-radius: 20px;
  border: 1px solid transparent;
  transition: all .15s;
  opacity: 1;
}
.skin-btn:hover { color: var(--text); opacity: 1; }
.skin-active {
  color: var(--accent) !important;
  border-color: var(--accent);
  background: rgba(232,255,71,.08);
}