/* Dark theme inspired by ~/dev/auto-trader/frontend Logs page. */
:root {
  --bg: #0f1115;
  --panel: #161a22;
  --panel-2: #1d222c;
  --border: #2a3140;
  --text: #e6e9ef;
  --muted: #8a93a4;
  --accent: #4ea1ff;
  --accent-2: #66d39a;
  --warn: #f0b429;
  --error: #ff6b6b;
  --shadow: 0 1px 0 #00000040;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.mono { font-family: ui-monospace, "JetBrains Mono", Menlo, monospace; }
.error { color: var(--error); margin-top: .5rem; }
button {
  background: var(--accent); color: #fff; border: 0; border-radius: 6px;
  padding: .55rem 1rem; cursor: pointer; font: inherit;
}
button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
button.danger { background: #54232c; color: #ffd2d2; border: 1px solid #6b2c36; }
button:disabled { opacity: .5; cursor: not-allowed; }
input, select {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: .5rem .6rem; font: inherit; width: 100%;
}
label { display: block; margin: .5rem 0; font-size: .9rem; color: var(--muted); }
label > input, label > select { margin-top: .2rem; }

/* Auth pages */
body.auth { display: grid; place-items: center; padding: 2rem; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 1.5rem; width: 100%; max-width: 360px;
}
.card h1 { margin: 0 0 .25rem; font-size: 1.3rem; }
#qr { margin: .8rem 0; display: flex; justify-content: center; }
#qr canvas { background: #fff; padding: .4rem; border-radius: 6px; }

/* App shell */
.app-shell { display: grid; grid-template-rows: auto 1fr; min-height: 100vh; }
header.topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: .6rem .9rem; background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
main { padding: .75rem; }
@media (max-width: 600px) {
  header.topbar { padding: .5rem .6rem; gap: .4rem; }
  header .brand { font-size: .95rem; }
  header .tabs button { padding: .3rem .55rem; font-size: .85rem; }
  main { padding: .5rem; }
}
header .brand { font-weight: 600; }
header .tabs { display: flex; gap: .25rem; flex: 1; }
header .tabs button {
  background: transparent; color: var(--muted); border-radius: 6px;
  padding: .35rem .8rem;
}
header .tabs button.active {
  background: var(--panel-2); color: var(--text);
}
header .right { display: flex; gap: .5rem; align-items: center; color: var(--muted); }
.view { display: none; }
.view.active { display: block; }

.banner {
  background: var(--panel-2); border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: .5rem .75rem; margin-bottom: .75rem; border-radius: 4px;
  font-size: .9rem;
}

/* Week view */
.week-nav { display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; }
.week-nav h2 { margin: 0; font-size: 1.1rem; }
.week-grid {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .6rem; align-items: start;
}
@media (max-width: 1100px) {
  .week-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}
@media (max-width: 600px) { .week-grid { grid-template-columns: 1fr; } }
.day-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: .6rem; display: flex; flex-direction: column;
  gap: .5rem;
}
.day-card.past { opacity: .55; }
.day-card .day-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--border); padding-bottom: .35rem;
}
.day-card .day-head h3 { margin: 0; font-size: 1rem; }
.day-card .day-head .date { font-size: .8rem; color: var(--muted); }
.day-card .day-status { font-size: .78rem; }
.status-placed { color: var(--accent-2); font-weight: 600; }
.status-none { color: var(--muted); }
.status-disabled { color: var(--warn); }
.status-locked { color: var(--warn); }

.menu-item {
  display: grid; grid-template-columns: 60px 1fr; gap: .55rem;
  align-items: center; cursor: pointer;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 6px; padding: .4rem; text-align: left;
  font: inherit; color: var(--text); width: 100%;
}
.menu-item:hover { border-color: var(--accent); }
.menu-item.selected {
  border-color: var(--accent-2); background: #1c2a23;
}
.menu-item img {
  width: 60px; height: 60px; object-fit: cover; border-radius: 4px;
  background: var(--panel);
}
.menu-item .name { font-weight: 600; font-size: .9rem; line-height: 1.2; }
.menu-item .price { font-size: .78rem; color: var(--muted); }
.menu-item .desc { font-size: .75rem; color: var(--muted); line-height: 1.25;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; }
.menu-item .check { color: var(--accent-2); font-size: .9rem; }

.day-card .order-actions { display: flex; gap: .25rem; flex-wrap: wrap; }
.day-card .order-actions button { padding: .3rem .55rem; font-size: .78rem; }
.day-card .summary {
  font-size: .8rem; color: var(--text); background: #1c2a23;
  border-left: 3px solid var(--accent-2); padding: .35rem .5rem;
  border-radius: 4px;
}

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: #000a; display: none;
  align-items: center; justify-content: center; z-index: 100;
}
.modal-backdrop.show { display: flex; }
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 1rem 1.25rem; width: min(560px, 95vw); max-height: 90vh; overflow: auto;
}
@media (max-width: 600px) {
  .modal {
    width: 100vw; height: 100vh; max-height: 100vh;
    border-radius: 0; border: 0;
    padding: 1rem;
  }
  .modal-backdrop.show { align-items: stretch; justify-content: stretch; }
}
.modal h2 { margin: .2rem 0 .75rem; }
.modal .actions { display: flex; justify-content: flex-end; gap: .5rem; margin-top: 1rem; }
.bento-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .25rem; }
.menu-list { display: flex; flex-direction: column; gap: .35rem; }
.menu-list button { text-align: left; }

/* Logs */
.logs-filter { display: flex; gap: .5rem; margin-bottom: .75rem; align-items: center; }
.logs-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.logs-table th, .logs-table td {
  padding: .4rem .6rem; border-bottom: 1px solid var(--border); text-align: left;
  vertical-align: top;
}
.logs-table tr.level-info td { color: var(--text); }
.logs-table tr.level-warning td { color: var(--warn); }
.logs-table tr.level-error td { color: var(--error); }
.logs-table td.meta { font-family: ui-monospace, monospace; color: var(--muted); }

/* Settings */
.settings-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  max-width: 600px;
}
@media (max-width: 700px) { .settings-grid { grid-template-columns: 1fr; } }