/* ----------------------------------------------------------------------
   Restaurant SaaS — refined trattoria palette
---------------------------------------------------------------------- */
:root {
  --bg:           #f7f1e8;
  --bg-card:     #fffaf2;
  --ink:         #2b1d12;
  --ink-soft:    #6b574a;
  --line:        #e3d6c2;
  --accent:      #9c2a2a;
  --accent-ink:  #ffffff;
  --accent-soft: #f6e5d6;
  --ok:          #2e7d4b;
  --warn:        #c97a1a;
  --err:         #b1331f;
  --radius:      10px;
  --shadow:      0 6px 24px rgba(56, 30, 9, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Cormorant Garamond", "EB Garamond", Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; margin: 0 0 0.4em; }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.1rem; }

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

.container { max-width: 980px; margin: 0 auto; padding: 32px 20px; }
.container.narrow { max-width: 560px; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.muted { color: var(--ink-soft); font-size: 0.92rem; }

/* Form elements */
label { display: block; font-weight: 600; margin: 14px 0 6px; }
input, select, textarea, button {
  font-family: inherit; font-size: 1rem;
}
input[type="text"], input[type="email"], input[type="tel"],
input[type="date"], input[type="number"], select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 8px;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(156, 42, 42, 0.12);
}

button.btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: filter 0.15s ease;
}
button.btn:hover { filter: brightness(1.05); }
button.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
button.btn.ghost {
  background: transparent; color: var(--accent); border-color: var(--line);
}

/* Step indicator */
.steps { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.step {
  flex: 1 1 0; min-width: 60px;
  padding: 8px 10px; border-radius: 6px;
  background: var(--bg); border: 1px solid var(--line);
  text-align: center; font-size: 0.85rem; color: var(--ink-soft);
}
.step.active { background: var(--accent-soft); color: var(--ink); border-color: var(--accent); }
.step.done   { background: var(--ok); color: white; border-color: var(--ok); }

/* Slot grid */
.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 8px; margin-top: 12px;
}
.slot {
  padding: 10px 6px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  cursor: pointer;
  font-variant-numeric: tabular-nums;
}
.slot:hover { border-color: var(--accent); }
.slot.selected { background: var(--accent); color: white; border-color: var(--accent); }
.slot.disabled { opacity: 0.4; cursor: not-allowed; }

.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin: 14px 0;
}
.flash.err { background: #fbe3df; color: var(--err); border: 1px solid #f0b8af; }
.flash.ok  { background: #def0e3; color: var(--ok);  border: 1px solid #bcdbc4; }
.flash.info{ background: #fff3e0; color: var(--warn); border: 1px solid #f5d9b3; }

/* Admin layout */
.app-header {
  background: var(--ink);
  color: #f3e9d9;
  padding: 14px 22px;
  display: flex; justify-content: space-between; align-items: center;
}
.app-header h1 { font-size: 1.2rem; margin: 0; color: #f3e9d9; }
.app-header .user { font-size: 0.9rem; opacity: 0.85; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tab {
  padding: 10px 18px; cursor: pointer; border-radius: 6px 6px 0 0;
  color: var(--ink-soft);
}
.tab.active {
  background: var(--bg-card); color: var(--ink);
  border: 1px solid var(--line); border-bottom-color: var(--bg-card);
  margin-bottom: -1px; font-weight: 600;
}

table { width: 100%; border-collapse: collapse; }
table th, table td {
  padding: 10px 12px; text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
table th { color: var(--ink-soft); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }

.badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
}
.badge.confirmed { background: var(--accent-soft); color: var(--accent); }
.badge.seated    { background: #d3e7f4; color: #19527a; }
.badge.completed { background: #d8e8d8; color: #2e6c39; }
.badge.cancelled { background: #ece6e0; color: var(--ink-soft); }
.badge.no_show   { background: #f6dad3; color: var(--err); }
.badge.pending   { background: #fff3e0; color: var(--warn); }

.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > * { flex: 1 1 200px; }

footer.muted { text-align: center; padding: 30px 10px; }