/* ============================================================
   bootstrap-reskin.css — InspectOne
   โหลด "หลัง" bootstrap.min.css เสมอ
   แก้ไขเฉพาะ SECTION 1 (สี) ต่อโปรเจกต์ — ส่วนอื่นคือค่ามาตรฐานบ้าน
   ============================================================ */

/* ---------- SECTION 1: COLOR TOKENS (โทนเขียวสาธารณสุข) ----------
   ที่มา OKLCH: brand oklch(0.47 0.10 163) / sidebar oklch(0.25 0.04 168) */
:root {
  --brand-900: #06382b;
  --brand-800: #0a4f3c;
  --brand-700: #0d654d;   /* primary หลัก */
  --brand-600: #147a5e;
  --brand-500: #1d9271;
  --brand-100: #d9efe6;
  --brand-50:  #eef7f3;

  --accent-500: #d9a53f;  /* เหลืองทองอบอุ่น — ใช้เท่าที่จำเป็น */
  --accent-100: #f7ecd4;

  --ink-900: #1d2723;     /* ตัวอักษรหลัก (เขียวเทาเข้ม) */
  --ink-600: #55645d;     /* ตัวอักษรรอง */
  --ink-400: #8b978f;

  --surface: #f4f6f5;     /* พื้นหลังแอป */
  --card: #ffffff;
  --line: #e2e8e4;

  --sidebar-bg: #10281f;
  --sidebar-ink: #b9cdc3;
  --sidebar-ink-active: #ffffff;
  --sidebar-active-bg: rgba(29, 146, 113, .22);

  --ok: #1d9271;
  --warn: #c98a1b;
  --danger: #c0492f;
  --info: #2b7ea1;
}

/* ---------- SECTION 2: BASE ---------- */
body {
  background: var(--surface);
  color: var(--ink-900);
  font-family: 'Sarabun', 'Noto Sans Thai', system-ui, -apple-system, sans-serif;
  font-size: .95rem;
}
a { color: var(--brand-700); }
a:hover { color: var(--brand-800); }

/* ---------- SECTION 3: BOOTSTRAP OVERRIDES ---------- */
.btn-primary {
  --bs-btn-bg: var(--brand-700);
  --bs-btn-border-color: var(--brand-700);
  --bs-btn-hover-bg: var(--brand-800);
  --bs-btn-hover-border-color: var(--brand-800);
  --bs-btn-active-bg: var(--brand-900);
  --bs-btn-active-border-color: var(--brand-900);
  --bs-btn-focus-shadow-rgb: 13, 101, 77;
}
.btn-outline-primary {
  --bs-btn-color: var(--brand-700);
  --bs-btn-border-color: var(--brand-700);
  --bs-btn-hover-bg: var(--brand-700);
  --bs-btn-hover-border-color: var(--brand-700);
  --bs-btn-active-bg: var(--brand-800);
  --bs-btn-active-border-color: var(--brand-800);
}
.btn-success { --bs-btn-bg: var(--ok); --bs-btn-border-color: var(--ok); }
.btn-danger  { --bs-btn-bg: var(--danger); --bs-btn-border-color: var(--danger); }

.text-primary { color: var(--brand-700) !important; }
.bg-primary   { background-color: var(--brand-700) !important; }

.badge.bg-primary { background-color: var(--brand-700) !important; }
.badge.bg-success { background-color: var(--ok) !important; }
.badge.bg-warning { background-color: var(--warn) !important; }
.badge.bg-danger  { background-color: var(--danger) !important; }

/* ป้ายสถานะพื้นอ่อน + ตัวอักษรเข้ม อ่านง่าย (ไม่ใช้ .badge.bg-* เพราะถูกบังคับพื้นทึบด้านบน) */
.status-pill {
    display: inline-block;
    padding: .3em .7em;
    border-radius: .375rem;
    font-size: .8em;
    font-weight: 600;
    border: 1px solid;
}
.status-pill-done   { background: #e5f5ef; color: #0d654d; border-color: var(--ok); }
.status-pill-draft  { background: #fdf3e0; color: #8a5f10; border-color: var(--warn); }
.status-pill-danger { background: #fbeae7; color: #8a2c1a; border-color: var(--danger); }
.status-pill-brand  { background: #e6eeec; color: var(--brand-800, #0d3d30); border-color: var(--brand-700); }

.form-control:focus, .form-select:focus {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 .2rem rgba(29, 146, 113, .15);
}
.form-check-input:checked {
  background-color: var(--brand-700);
  border-color: var(--brand-700);
}

.nav-tabs .nav-link.active {
  color: var(--brand-800);
  border-bottom: 2px solid var(--brand-700);
}
.nav-tabs .nav-link { color: var(--ink-600); }

.page-link { color: var(--brand-700); }
.page-item.active .page-link {
  background-color: var(--brand-700);
  border-color: var(--brand-700);
}

.card {
  border: 1px solid var(--line);
  border-radius: .6rem;
  background: var(--card);
}
.card-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}

.table > :not(caption) > * > * { border-color: var(--line); }
.table thead th {
  background: var(--brand-50);
  color: var(--brand-900);
  font-weight: 600;
  white-space: nowrap;
}
.table-hover tbody tr:hover { background: var(--brand-50); }

.modal-header {
  background: var(--brand-700);
  color: #fff;
}
.modal-header .btn-close { filter: invert(1); }

/* ---------- SECTION 4: APP SHELL (กฎบ้าน: margin-left + padding-top, ห้าม flex+width:100%) ---------- */
.app-sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 260px;
  background: var(--sidebar-bg);
  color: var(--sidebar-ink);
  z-index: 1045;
  overflow-y: auto;
  transition: transform .25s ease;
}
.app-topbar {
  position: fixed;
  top: 0; left: 260px; right: 0;
  height: 60px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  z-index: 1030;
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
}
.app-content {
  margin-left: 260px;
  padding: 84px 24px 32px;
  box-sizing: border-box;
  min-height: 100vh;
}

/* Sidebar ภายใน */
.sb-brand {
  display: flex; align-items: center; gap: .7rem;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sb-brand .logo {
  width: 38px; height: 38px; border-radius: .55rem;
  background: var(--brand-500);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.05rem;
  flex-shrink: 0;
}
.sb-brand .name { color: #fff; font-weight: 700; line-height: 1.2; }
.sb-brand .sub  { font-size: .72rem; color: var(--sidebar-ink); }

.sb-group {
  padding: 1rem 1.25rem .35rem;
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.38);
}
.sb-link {
  display: flex; align-items: center; gap: .7rem;
  padding: .58rem 1.25rem;
  color: var(--sidebar-ink);
  text-decoration: none;
  font-size: .92rem;
  border-left: 3px solid transparent;
}
.sb-link:hover { color: var(--sidebar-ink-active); background: rgba(255,255,255,.05); }
.sb-link.active {
  color: var(--sidebar-ink-active);
  background: var(--sidebar-active-bg);
  border-left-color: var(--brand-500);
}
.sb-link svg { width: 18px; height: 18px; flex-shrink: 0; }

.sb-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(16, 40, 31, .55);
  z-index: 1040;
}

/* Responsive: มือถือ/แท็บเล็ตแนวตั้ง */
@media (max-width: 991.98px) {
  .app-sidebar { transform: translateX(-100%); }
  .app-sidebar.show { transform: translateX(0); }
  .app-topbar { left: 0; }
  .app-content { margin-left: 0; padding: 78px 14px 28px; }
  .sb-backdrop.show { display: block; }
}

/* ---------- SECTION 5: COMPONENTS เสริม ---------- */
.kpi-card { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.2rem; }
.kpi-icon {
  width: 46px; height: 46px; border-radius: .6rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-100); color: var(--brand-700);
  flex-shrink: 0;
}
.kpi-icon svg { width: 22px; height: 22px; }
.kpi-value { font-size: 1.55rem; font-weight: 700; line-height: 1.1; color: var(--ink-900); }
.kpi-label { font-size: .82rem; color: var(--ink-600); }

.page-title { font-size: 1.25rem; font-weight: 700; color: var(--ink-900); margin: 0; }
.page-sub   { font-size: .85rem; color: var(--ink-600); }

/* Toast */
#toast-wrap {
  position: fixed; top: 72px; right: 16px; z-index: 2000;
  display: flex; flex-direction: column; gap: .5rem;
  max-width: min(360px, calc(100vw - 32px));
}
.app-toast {
  background: var(--ink-900); color: #fff;
  border-radius: .55rem; padding: .7rem 1rem;
  font-size: .88rem;
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
  border-left: 4px solid var(--brand-500);
  animation: toastIn .22s ease;
}
.app-toast.error   { border-left-color: var(--danger); }
.app-toast.warning { border-left-color: var(--warn); }
.app-toast.info    { border-left-color: var(--info); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* หน้า Login */
.auth-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--brand-900) 0%, var(--brand-700) 60%, var(--brand-600) 100%);
  padding: 1.5rem;
}
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--card);
  border-radius: .9rem;
  padding: 2rem 1.8rem;
  box-shadow: 0 16px 48px rgba(6, 56, 43, .35);
}