/* ═══════════════════════════════════════════
   Dushanbe Carpets — Service panel styling
   ═══════════════════════════════════════════ */
:root {
  --bg:        #14201e;
  --bg-2:      #1a2b28;
  --surface:   #1e3531;
  --surface-2: #233f3a;
  --border:    rgba(255,255,255,0.09);
  --border-2:  rgba(255,255,255,0.15);
  --text:      #f1f5f4;
  --muted:     rgba(241,245,244,0.55);
  --gold:      #c8a560;
  --gold-h:    #b8945021;
  --accent:    #4f8f88;
  --danger:    #d9534f;
  --radius:    12px;
  --fb: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--fb);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }

/* ── Auth (login / setup) ── */
.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(circle at 50% 0%, #1d322e, #0f1917);
}
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
}
.auth-brand { font-size: 14px; letter-spacing: 1px; color: var(--muted); text-transform: uppercase; }
.auth-brand em { color: var(--gold); font-style: normal; font-weight: 600; }
.auth-card h1 { margin: 10px 0 4px; font-size: 24px; }
.auth-sub { margin: 0 0 22px; color: var(--muted); font-size: 14px; }
.auth-form label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 5px; }
.auth-form input {
  width: 100%;
  padding: 11px 13px;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  outline: none;
}
.auth-form input:focus { border-color: var(--accent); }
.auth-form button { margin-top: 22px; width: 100%; }

/* ── Topbar ── */
.topbar { background: var(--bg-2); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.topbar-in {
  max-width: 1100px; margin: 0 auto; padding: 0 20px;
  height: 60px; display: flex; align-items: center; gap: 20px;
}
.brand { font-size: 14px; letter-spacing: 0.5px; color: var(--muted); text-transform: uppercase; white-space: nowrap; }
.brand em { color: var(--gold); font-style: normal; font-weight: 600; }
.topnav { display: flex; gap: 6px; flex: 1; }
.topnav a {
  padding: 7px 14px; border-radius: 8px; color: var(--text);
  font-size: 14px; font-weight: 500;
}
.topnav a:hover { background: var(--surface); text-decoration: none; }
.topnav a.active { background: var(--surface-2); color: var(--gold); }
.scope-pill { padding: 6px 14px; background: var(--surface); border-radius: 999px; font-size: 13px; color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.topbar-right .user { font-size: 13px; color: var(--muted); white-space: nowrap; }
.logout { color: var(--muted); font-size: 13px; }
.logout:hover { color: var(--danger); text-decoration: none; }

/* ── Layout ── */
.wrap { max-width: 1100px; margin: 0 auto; padding: 28px 20px 60px; }
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; margin-bottom: 24px;
}
.panel h2 { margin: 0 0 18px; font-size: 18px; }
.panel h2 .count {
  font-size: 13px; background: var(--surface-2); color: var(--muted);
  padding: 2px 9px; border-radius: 999px; margin-left: 6px;
}

/* ── Stats ── */
.stat-row { display: flex; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.stat {
  flex: 1; min-width: 120px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  display: flex; flex-direction: column; gap: 2px;
}
.stat-num { font-size: 28px; font-weight: 700; color: var(--gold); }
.stat-lbl { font-size: 13px; color: var(--muted); }

/* ── Filter tabs ── */
.filter-tabs { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.filter-tabs a {
  padding: 7px 15px; border-radius: 999px; font-size: 13px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
}
.filter-tabs a:hover { border-color: var(--border-2); text-decoration: none; }
.filter-tabs a.active { background: var(--gold); color: #1a1207; border-color: var(--gold); font-weight: 600; }

/* ── Message cards ── */
.msg-list { display: flex; flex-direction: column; gap: 14px; }
.msg-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
}
.msg-card.is-new { border-left: 3px solid var(--gold); }
.msg-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.msg-name { font-size: 16px; }
.msg-time { margin-left: auto; font-size: 12px; color: var(--muted); }
.src-badge {
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 5px; letter-spacing: 0.5px;
}
.src-tj  { background: rgba(79,143,136,0.22); color: #7fd3c9; }
.src-com { background: rgba(200,165,96,0.22); color: var(--gold); }
.status { font-size: 11px; padding: 2px 9px; border-radius: 999px; font-weight: 600; }
.st-new  { background: rgba(200,165,96,0.2); color: var(--gold); }
.st-read { background: rgba(255,255,255,0.08); color: var(--muted); }
.st-done { background: rgba(46,158,107,0.18); color: #5bc88e; }

.msg-body { display: flex; flex-direction: column; gap: 7px; }
.msg-row { display: flex; gap: 10px; font-size: 14px; }
.msg-row .lbl { flex: 0 0 78px; color: var(--muted); font-size: 13px; }
.msg-items { white-space: pre-line; }

.msg-actions { margin-top: 14px; display: flex; gap: 8px; }

/* ── Forms (admin) ── */
.worker-form fieldset, .carpet-form fieldset {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; margin: 0 0 18px;
}
.worker-form legend, .carpet-form legend { padding: 0 8px; font-weight: 600; font-size: 14px; }
.worker-form legend span { font-weight: 400; color: var(--muted); }
.worker-form label, .carpet-form label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 5px; }
.worker-form input, .worker-form select,
.carpet-form input, .carpet-form select, .carpet-form textarea {
  width: 100%; padding: 10px 12px; background: var(--bg-2);
  border: 1px solid var(--border-2); border-radius: 8px; color: var(--text);
  font-size: 14px; outline: none; font-family: inherit;
}
.worker-form input:focus, .worker-form select:focus { border-color: var(--accent); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 640px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.site-choice { display: flex; gap: 14px; flex-wrap: wrap; }
.site-opt {
  flex: 1; min-width: 200px; display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; background: var(--bg-2); border: 1px solid var(--border-2);
  border-radius: var(--radius); cursor: pointer;
}
.site-opt:hover { border-color: var(--accent); }
.site-opt input { width: auto; }
.site-opt span { display: flex; flex-direction: column; }
.site-opt small { color: var(--muted); font-size: 12px; }

.form-actions { display: flex; gap: 12px; align-items: center; margin-top: 6px; }

/* ── Tables ── */
.list { width: 100%; border-collapse: collapse; }
.list th, .list td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
.list th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.row-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ── Buttons ── */
.btn-gold {
  background: var(--gold); color: #1a1207; border: none; border-radius: 8px;
  padding: 11px 22px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn-gold:hover { background: #d8b56e; }
.btn-ghost {
  background: transparent; border: 1px solid var(--border-2); color: var(--text);
  border-radius: 8px; padding: 10px 18px; font-size: 14px; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; }
.btn-sm {
  background: var(--surface-2); border: 1px solid var(--border-2); color: var(--text);
  border-radius: 7px; padding: 6px 12px; font-size: 13px; cursor: pointer;
}
.btn-sm:hover { border-color: var(--accent); text-decoration: none; }
.btn-sm.danger { color: #f0a3a1; border-color: rgba(217,83,79,0.4); }
.btn-sm.danger:hover { background: rgba(217,83,79,0.15); border-color: var(--danger); }

/* ── Flash + empty ── */
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.flash.ok  { background: rgba(46,158,107,0.15); color: #7ad6a6; border: 1px solid rgba(46,158,107,0.3); }
.flash.err { background: rgba(217,83,79,0.15); color: #f0a3a1; border: 1px solid rgba(217,83,79,0.3); }
.empty { color: var(--muted); font-size: 14px; padding: 8px 0; }

/* ═══════════════════════════════════════════
   MOBILE / APP-LIKE LAYOUT
   ═══════════════════════════════════════════ */

/* Respect notch / safe areas in standalone (installed) mode */
@media all and (display-mode: standalone) {
  .topbar { padding-top: env(safe-area-inset-top); }
  .wrap   { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
}

@media (max-width: 768px) {
  /* Topbar becomes a compact app header with a scrollable nav row */
  .topbar-in {
    height: auto;
    flex-wrap: wrap;
    gap: 8px 12px;
    padding: 10px 14px;
  }
  .brand { font-size: 12px; order: 1; }
  .topbar-right { order: 2; gap: 12px; }
  .topbar-right .user {
    max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .topnav {
    order: 3;
    flex: 1 1 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
    gap: 6px;
  }
  .topnav::-webkit-scrollbar { display: none; }
  .topnav a, .topnav .scope-pill { white-space: nowrap; flex: 0 0 auto; }

  .wrap { padding: 16px 14px 70px; }
  .panel { padding: 16px; border-radius: 14px; }
  .panel h2 { font-size: 16px; }

  /* Stats: two per row */
  .stat-row { gap: 10px; }
  .stat { min-width: calc(50% - 5px); flex: 1 1 calc(50% - 5px); padding: 13px 14px; }
  .stat-num { font-size: 23px; }

  /* Filter tabs scroll sideways */
  .filter-tabs {
    flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  .filter-tabs::-webkit-scrollbar { display: none; }
  .filter-tabs a { flex: 0 0 auto; }

  /* Tables scroll horizontally inside their panel instead of breaking layout */
  .panel { overflow-x: auto; }
  .list { min-width: 560px; }

  /* Message cards: roomier tap targets, label above value */
  .msg-card { padding: 14px; }
  .msg-time { flex: 1 1 100%; margin-left: 0; }
  .msg-row { flex-direction: column; gap: 1px; }
  .msg-row .lbl { flex: none; }
  .msg-actions .btn-sm { flex: 1; text-align: center; padding: 10px; }
  .msg-actions { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .auth-card { padding: 26px 20px; border-radius: 14px; }
  .auth-card h1 { font-size: 21px; }
  .brand { display: none; }            /* free up room on the smallest phones */
  .stat { min-width: 100%; flex-basis: 100%; }
  .site-opt { min-width: 100%; }
  .form-actions { flex-direction: column; align-items: stretch; }
  .form-actions .btn-gold, .form-actions .btn-ghost { width: 100%; text-align: center; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* Larger, finger-friendly inputs/buttons on touch devices */
@media (hover: none) and (pointer: coarse) {
  .auth-form input, .worker-form input, .worker-form select {
    font-size: 16px;           /* prevents iOS zoom-on-focus */
    padding: 13px 14px;
  }
  .btn-gold { padding: 14px 22px; }
  .btn-sm { padding: 9px 14px; }
}