:root {
  --bg-primary: #0d0d0d;
  --bg-secondary: #161616;
  --bg-card: #1e1e1e;
  --bg-input: #252525;
  --border: #333333;
  --text-primary: #f0f0f0;
  --text-secondary: #909090;
  --text-muted: #555555;
  --accent: #cccccc;
  --accent-hover: #f0f0f0;
  --accent-danger: #ff4757;
  --accent-danger-hover: #ff6b7a;
  --accent-success: #2ed573;
  --accent-warning: #ffa502;
  --sidebar-width: 240px;
  --radius: 8px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  font-size: 14px;
  line-height: 1.5;
}

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

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  min-height: 60px;
}
.sidebar-logo span { font-weight: 300; color: var(--text-secondary); }
.sidebar-logo-img {
  max-width: calc(var(--sidebar-width) - 40px);
  max-height: 48px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Settings page logo preview */
.logo-preview {
  max-width: 320px;
  max-height: 96px;
  width: auto;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-input);
  padding: 8px;
}

.sidebar-user {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.sidebar-user-name { font-weight: 600; font-size: .9rem; }
.sidebar-user-role {
  font-size: .72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 2px;
}

.sidebar nav { padding: 10px 0; flex: 1; }
.nav-section { padding: 8px 20px 4px; font-size: .68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .08em; }

.nav-link {
  display: block;
  padding: 9px 20px;
  color: var(--text-secondary);
  font-size: .88rem;
  transition: background .12s, color .12s;
  border-left: 3px solid transparent;
}
.nav-link:hover { background: var(--bg-card); color: var(--text-primary); border-left-color: var(--accent); }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  font-size: .85rem;
}
.sidebar-footer a { color: var(--text-secondary); }
.sidebar-footer a:hover { color: var(--accent-danger); }

/* ── Main layout ───────────────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
}

.content {
  padding: 2rem;
  max-width: 1100px;
}

/* ── Flash messages ─────────────────────────────────────────────────────────── */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: .9rem;
  border: 1px solid;
}
.flash-success { background: rgba(46,213,115,.1); border-color: var(--accent-success); color: var(--accent-success); }
.flash-error   { background: rgba(255,71,87,.1);  border-color: var(--accent-danger);  color: var(--accent-danger);  }
.flash-warning { background: rgba(255,165,2,.1);  border-color: var(--accent-warning); color: var(--accent-warning); }

/* ── Page header ─────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.page-header h1 { font-size: 1.4rem; font-weight: 600; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.card-header h2 { font-size: 1rem; font-weight: 600; }
.card-title { font-size: .95rem; font-weight: 600; margin-bottom: .75rem; color: var(--text-secondary); }

.cards-list { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.contest-card-header { margin-bottom: .5rem; }
.contest-card-header h2 { font-size: 1.05rem; }
.contest-desc { color: var(--text-secondary); font-size: .88rem; margin-bottom: .75rem; }
.contest-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .75rem; }

/* ── Stats ────────────────────────────────────────────────────────────────── */
.stats-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); margin-bottom: 1.5rem; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; text-align: center; }
.stat-value { font-size: 2.5rem; font-weight: 700; color: var(--accent); line-height: 1; }
.stat-label { font-size: .8rem; color: var(--text-secondary); margin: .35rem 0 .75rem; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  text-decoration: none;
  white-space: nowrap;
  background: none;
}
.btn-primary { background: var(--accent); color: #111; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #111; }
.btn-outline { border-color: var(--border); color: var(--text-secondary); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(200,200,200,.08); }
.btn-danger { background: var(--accent-danger); color: #fff; border-color: var(--accent-danger); }
.btn-danger:hover { background: var(--accent-danger-hover); border-color: var(--accent-danger-hover); color: #fff; }
.btn-sm { padding: 5px 12px; font-size: .8rem; }
.btn-xs { padding: 3px 8px; font-size: .75rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Tables ───────────────────────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.table th { text-align: left; padding: 10px 12px; color: var(--text-muted); font-weight: 600; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; border-bottom: 1px solid var(--border); }
.table td { padding: 10px 12px; border-bottom: 1px solid rgba(58,58,80,.5); color: var(--text-primary); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(200,200,200,.04); }
.table .actions { display: flex; gap: .4rem; }
.table-compact td, .table-compact th { padding: 7px 10px; }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label { font-size: .82rem; color: var(--text-secondary); font-weight: 500; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="file"], select, textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  padding: 9px 12px;
  font-size: .88rem;
  width: 100%;
  transition: border-color .12s;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108,99,255,.15);
}
select option { background: var(--bg-card); }
textarea { resize: vertical; min-height: 80px; }

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: .5rem;
  cursor: pointer;
  font-size: .88rem;
  color: var(--text-primary);
}
.checkbox-group input[type="checkbox"] { width: auto; accent-color: var(--accent); }

.form-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: .5rem; }
.form-inline { display: flex; align-items: center; gap: 1rem; }
.form-group-inline { display: flex; gap: .5rem; align-items: center; }
.form-group-inline input { max-width: 300px; }

/* ── Login ────────────────────────────────────────────────────────────────── */
body.login-page { justify-content: center; align-items: center; }
.login-container { width: 100%; max-width: 400px; padding: 2rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; }
.login-logo { font-size: 1.5rem; font-weight: 700; color: var(--accent); margin-bottom: .25rem; }
.login-logo span { font-weight: 300; color: var(--text-secondary); }
.login-subtitle { color: var(--text-secondary); font-size: .85rem; margin-bottom: 1.5rem; }
.login-form { display: flex; flex-direction: column; gap: 1rem; }

/* ── Sections/subsections ────────────────────────────────────────────────── */
.section-block { border-top: 1px solid var(--border); padding: .75rem 0; }
.section-block:first-child { border-top: none; }
.section-header { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; margin-bottom: .4rem; }
.section-actions { margin-left: auto; display: flex; gap: .3rem; }
.section-desc { font-size: .85rem; color: var(--text-secondary); margin-bottom: .5rem; }

.subsection-score-block { border: 1px solid var(--border); border-radius: 6px; padding: 1rem; margin-bottom: .75rem; background: rgba(42,42,58,.4); }
.sub-name { font-size: .95rem; font-weight: 600; margin-bottom: .75rem; }
.score-fields { display: grid; grid-template-columns: 120px 1fr 1fr; gap: .75rem; }
.score-input { max-width: 120px; }

.sticky-actions { position: sticky; bottom: 1rem; background: var(--bg-primary); padding: .75rem 0; border-top: 1px solid var(--border); }

/* ── Contestant view ─────────────────────────────────────────────────────── */
.subsection-result { margin-bottom: .75rem; padding-left: .75rem; border-left: 2px solid var(--border); }
.sub-title { font-weight: 600; font-size: .9rem; margin-bottom: .3rem; }
.score-entry { display: flex; align-items: baseline; gap: .5rem; margin-bottom: .25rem; flex-wrap: wrap; }
.score-val { font-size: 1.1rem; font-weight: 700; color: var(--accent); }
.scorer-name { font-size: .8rem; color: var(--text-muted); }
.feedback { font-size: .85rem; color: var(--text-secondary); font-style: italic; width: 100%; margin-top: .2rem; }

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: .72rem; font-weight: 600; background: rgba(200,200,200,.12); color: var(--accent); border: 1px solid rgba(200,200,200,.25); }
.badge-warning { background: rgba(255,165,2,.15); color: var(--accent-warning); border-color: rgba(255,165,2,.3); }

/* ── Misc ─────────────────────────────────────────────────────────────────── */
.empty-state { color: var(--text-muted); font-size: .9rem; padding: .5rem 0; }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); font-size: .85rem; }
small.text-muted { color: var(--text-muted); font-size: .8rem; font-weight: 400; }

.contestant-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.contestant-btn { display: inline-block; padding: 7px 14px; background: var(--bg-input); border: 1px solid var(--border); border-radius: 6px; color: var(--text-primary); font-size: .88rem; transition: border-color .12s, background .12s; }
.contestant-btn:hover { border-color: var(--accent); background: rgba(200,200,200,.08); color: var(--accent); }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main { margin-left: 0; }
  .content { padding: 1rem; }
  .score-fields { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Sidebar contest context ──────────────────────────────────────────────── */
.nav-link-sub { padding-left: 1.25rem; font-size: .83rem; }
.nav-link-sub.active { color: var(--accent); font-weight: 600; }
.nav-dropdown-group { padding: .4rem .75rem .6rem; }
.nav-dropdown-label { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin-bottom: .3rem; }
.nav-dropdown { width: 100%; padding: .28rem .4rem; font-size: .8rem; background: var(--bg-input); color: var(--text-primary); border: 1px solid var(--border); border-radius: 4px; cursor: pointer; }
.nav-dropdown:focus { outline: none; border-color: var(--accent); }