@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@300;400;500;600;700&display=swap');

/* ============================================
   Intawan House — Admin panel styles
   ============================================ */
:root {
  --cream: #FAF6F0;
  --sand: #F0E6D8;
  --linen: #FBF9F5;
  --bark: #4A3B2E;
  --clay: #A9764B;
  --terracotta: #B96A45;
  --moss: #7C8B6F;
  --danger: #B3402F;
  --ok: #4C7A54;
  --font-serif: "Noto Sans Thai", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-sans: "Noto Sans Thai", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: #3d3126;
  line-height: 1.6;
}
a { color: var(--clay); text-decoration: none; }
a:hover { color: var(--terracotta); }

/* ---------- Layout ---------- */
.admin-wrap { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px; flex-shrink: 0;
  background: linear-gradient(180deg, #4a3b2e 0%, #3b2f24 100%);
  color: #efe6da;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { padding: 1.5rem 1.4rem 1.1rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar .brand h1 { font-size: 1.05rem; font-weight: 600; color: #f4ecdf; letter-spacing: .02em; }
.sidebar .brand small { color: #c9b8a0; font-size: .72rem; }
.sidebar nav { flex: 1; padding: .9rem .6rem; overflow-y: auto; }
.sidebar nav a {
  display: flex; align-items: center; gap: .65rem;
  padding: .62rem .8rem; margin: 2px 0;
  border-radius: .6rem; color: #d8c9b4;
  font-size: .86rem; transition: background .15s, color .15s;
}
.sidebar nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.sidebar nav a.active { background: var(--clay); color: #fff; font-weight: 500; }
.sidebar nav .badge {
  margin-left: auto; background: var(--terracotta); color: #fff;
  font-size: .68rem; border-radius: 999px; padding: 0 .5rem; line-height: 1.5;
}
.sidebar .foot { padding: 1rem; border-top: 1px solid rgba(255,255,255,.08); font-size: .8rem; color: #b9a78f; }
.sidebar .foot .who { display: flex; align-items: center; gap: .6rem; margin-bottom: .6rem; }
.sidebar .foot .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--clay); color: #fff; display: grid; place-items: center; font-weight: 600;
}
.sidebar .foot .uname { color: #f2e8da; font-weight: 500; }
.sidebar .foot a { color: #d8c9b4; font-size: .8rem; }

.main { flex: 1; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.15rem 1.8rem; background: #fff;
  border-bottom: 1px solid #e7dccb;
}
.topbar h2 { font-size: 1.15rem; color: var(--bark); font-weight: 600; }
.content { padding: 1.6rem 2rem 2.4rem; max-width: 100% !important; width: 100% !important; box-sizing: border-box !important; }
.content-center { max-width: 1050px !important; width: 100% !important; margin: 0 auto !important; box-sizing: border-box !important; }

/* ---------- Flash ---------- */
.flash {
  display: flex; align-items: center; gap: .6rem;
  padding: .8rem 1rem; border-radius: .7rem; margin-bottom: 1.2rem;
  font-size: .88rem; border: 1px solid;
}
.flash.success { background: #eef5ea; border-color: #cbdfc4; color: #35603c; }
.flash.error { background: #fcefeb; border-color: #eccac0; color: #8f3a2b; }
/* ---------- Cards & stats ---------- */
.card {
  background: #fff; border: 1px solid #eadfcf;
  border-radius: .9rem; padding: 1.2rem 1.3rem; margin-bottom: 1.3rem;
}
.card h3 { font-size: 1rem; color: var(--bark); margin-bottom: 1rem; font-weight: 600; }
.card .muted { color: #9c8570; font-size: .8rem; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .9rem; margin-bottom: 1.3rem; }
.stat { background: #fff; border: 1px solid #eadfcf; border-radius: .9rem; padding: 1rem 1.15rem; }
.stat .num { font-size: 1.7rem; font-weight: 600; color: var(--bark); font-variant-numeric: tabular-nums; }
.stat .lbl { font-size: .78rem; color: #9c8570; margin-top: 2px; }
.stat.clay .num { color: var(--clay); }
.stat.green .num { color: var(--ok); }
.stat.red { border-color: #edc4ba; background: #fdf6f3; }
.stat.red .num { color: var(--danger); }

/* ---------- Tables ---------- */
.tbl-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: .85rem; }
table.tbl th {
  text-align: left; padding: .6rem .75rem; color: #8d7660; font-weight: 500;
  border-bottom: 2px solid var(--sand); white-space: nowrap; font-size: .74rem; text-transform: uppercase; letter-spacing: .05em;
}
table.tbl td { padding: .68rem .75rem; border-bottom: 1px solid #f0e6d8; vertical-align: middle; }
table.tbl tr:hover td { background: #fbf7f1; }
table.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Badges (status) ---------- */
.pill {
  display: inline-block; border-radius: 999px; padding: .1rem .72rem;
  font-size: .72rem; font-weight: 500; white-space: nowrap;
}
.pill.new { background: #fdecd9; color: #a0531a; }
.pill.confirmed { background: #e3efe6; color: #356b43; }
.pill.cancelled { background: #f4e2de; color: #96392a; }
.pill.read { background: #ece9e2; color: #6a5b49; }
.pill.unread { background: #e8edf6; color: #3c5a94; }
.pill.active { background: #e3efe6; color: #356b43; }
.pill.inactive { background: #f0e6d8; color: #8d7357; }
/* ---------- Buttons ---------- */
.btn {
  display: inline-block; border: 1px solid transparent; cursor: pointer;
  border-radius: .55rem; padding: .45rem .95rem; font-size: .82rem;
  font-family: inherit; transition: filter .15s, background .15s;
}
.btn:hover { filter: brightness(.94); }
.btn-clay { background: var(--clay); color: #fff; }
.btn-bark { background: var(--bark); color: #fff; }
.btn-ghost { background: #fff; border-color: #d8c6ac; color: var(--bark); }
.btn-danger { background: #fff; border-color: #e2b3a7; color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-sm { padding: .22rem .6rem; font-size: .76rem; border-radius: .45rem; }
.btn-link { background: none; border: none; color: var(--clay); cursor: pointer; font-size: .8rem; padding: .2rem .4rem; font-family: inherit; }
.btn-link.danger { color: var(--danger); }

.row-actions { display: flex; align-items: center; gap: .2rem; flex-wrap: wrap; white-space: nowrap; }
.form-inline { display: inline-flex; align-items: center; gap: .35rem; }
.form-inline select { font-family: inherit; font-size: .8rem; padding: .25rem .5rem; border-radius: .45rem; border: 1px solid #d8c6ac; background: #fff; color: var(--bark); }

/* ---------- Forms ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 1.2rem; }
.label { display: block; font-size: .78rem; font-weight: 500; color: #7c644c; margin: .85rem 0 .3rem; }
.input, .textarea, .select {
  width: 100%; padding: .6rem .8rem; border-radius: .6rem;
  border: 1px solid #d8c6ac; background: #fff; color: var(--bark);
  font-family: inherit; font-size: .88rem; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus, .textarea:focus, .select:focus { border-color: var(--clay); box-shadow: 0 0 0 3px rgba(169,118,75,.14); }
.textarea { min-height: 110px; resize: vertical; }
.hint { font-size: .72rem; color: #a08a6e; margin-top: .25rem; }
.form-actions { margin-top: 1.3rem; display: flex; gap: .6rem; }
/* ---------- Login page ---------- */
.login-page {
  min-height: 100vh; display: grid; place-items: center;
  background: linear-gradient(160deg, #f0e6d8 0%, #e7d9c2 100%); padding: 1.5rem;
}
.login-card {
  width: 100%; max-width: 400px; background: #fff; border-radius: 1.1rem;
  padding: 2rem 2.2rem; box-shadow: 0 24px 60px -28px rgba(74,59,46,.4);
}
.login-card .logo { text-align: center; margin-bottom: 1.4rem; }
.login-card .logo h1 { color: var(--bark); font-size: 1.3rem; font-weight: 600; }
.login-card .logo p { color: #a08a6e; font-size: .8rem; margin-top: 2px; }
.login-card .field { margin-bottom: 1rem; }
.login-card .actions { margin-top: 1.4rem; }
.login-card .actions .btn { width: 100%; padding: .68rem; font-size: .92rem; border-radius: .7rem; }
.login-card .back { display: block; text-align: center; margin-top: 1rem; font-size: .8rem; color: #a08a6e; }

/* ---------- Misc ---------- */
.text-muted { color: #9c8570; }
.empty { text-align: center; color: #a08a6e; padding: 2.2rem 1rem; }
.src { font-size: .78rem; color: #a08a6e; word-break: break-all; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
@media (max-width: 780px) {
  .admin-wrap { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; }
  .sidebar nav { display: flex; flex-wrap: wrap; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}