:root {
  --bg: #1f1522;
  --bg-elevated: #2a1b2f;
  --bg-input: #23172a;
  --border: #4a3352;
  --border-soft: #34243b;
  --text: #f2e9f0;
  --text-muted: #b19cb8;
  --accent: #de6f96;
  --accent-strong: #ee89ac;
  --danger: #cc5b4e;
  --danger-strong: #e07463;

  --font-display: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 64px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 40px;
}

.brand {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: 0.01em;
}
.brand:hover { color: var(--accent); }

.header-nav { display: flex; gap: 20px; font-size: 0.9rem; }
.header-nav a { color: var(--text-muted); }
.header-nav a:hover { color: var(--accent); }

.content { flex: 1; }

/* Flash messages */
.flash-stack { margin-bottom: 24px; }
.flash {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 0.92rem;
  color: var(--text);
  margin: 0 0 10px;
}

/* Upload card */
.upload-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 48px 40px;
}
.upload-card.narrow { max-width: 420px; margin: 40px auto; }

.upload-card h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2rem;
  margin: 0 0 12px;
  color: var(--text);
}

.lede {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin: 0 0 32px;
  max-width: 46ch;
}

.dropzone {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 6px;
  min-height: 220px;
  padding: 24px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  position: relative;
}
.dropzone:hover,
.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(222, 111, 150, 0.07);
}
.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.dropzone-text,
#dropzone-text {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.6;
}
.dropzone-sub { font-size: 0.86rem; color: var(--text-muted); opacity: 0.75; }
.dropzone-filename {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--accent-strong);
  word-break: break-all;
  padding: 0 8px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 14px 2px 28px;
}

.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #1f1522;
  border: none;
  border-radius: 6px;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, opacity 0.15s ease;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-strong); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 10px 18px;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-block;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-strong); }

/* Login form */
.login-form { display: flex; flex-direction: column; gap: 8px; }
.login-form label { font-size: 0.85rem; color: var(--text-muted); }
.login-form input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 1rem;
  margin-bottom: 16px;
}
.login-form input:focus { outline: none; border-color: var(--accent); }

/* Image page */
.image-page { padding-top: 8px; }

.image-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.image-info-inline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  gap: 16px;
}

.links-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.link-row label {
  display: block;
  font-size: 0.76rem;
  text-transform: none;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.copy-field { display: flex; gap: 8px; align-items: flex-start; }
.copy-field input,
.copy-field textarea {
  flex: 1;
  min-width: 0;
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 9px 12px;
  border-radius: 4px;
}
.copy-field textarea {
  resize: vertical;
  line-height: 1.5;
}
.copy-field input:focus,
.copy-field textarea:focus { outline: none; border-color: var(--accent); }

.btn-copy {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 0 14px;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
}
.btn-copy:hover { border-color: var(--accent); color: var(--accent-strong); }
.btn-copy.copied { color: var(--accent-strong); border-color: var(--accent); }

.image-frame {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: #150f18;
  display: flex;
  align-items: center;
  justify-content: center;
}
.image-frame img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Galerie */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.gallery-item {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #150f18;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.15s ease;
}
.gallery-item:hover img { transform: scale(1.04); }

/* Admin */
.admin-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
}
.admin-head h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.7rem;
  margin: 0;
}
.admin-stats {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}

.image-tile {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.tile-thumb {
  display: block;
  aspect-ratio: 1 / 1;
  background: #150f18;
}
.tile-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tile-meta { padding: 10px 12px 4px; }
.tile-filename {
  display: block;
  font-size: 0.82rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tile-filename:hover { color: var(--accent-strong); }
.tile-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.tile-gallery-badge {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.68rem;
  color: var(--accent);
  border: 1px solid var(--border-soft);
  border-radius: 3px;
  padding: 2px 6px;
}
.tile-gallery-badge:hover { border-color: var(--accent); color: var(--accent-strong); }

.btn-delete {
  margin: 8px 12px 12px;
  background: transparent;
  border: 1px solid var(--border-soft);
  color: var(--danger-strong);
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 0.74rem;
  cursor: pointer;
}
.btn-delete:hover { border-color: var(--danger); background: rgba(204, 91, 78, 0.1); }

.empty-state { color: var(--text-muted); }

@media (max-width: 560px) {
  .upload-card { padding: 32px 22px; }
  .copy-field { flex-direction: column; }
  .btn-copy { align-self: flex-start; }
}