/* =========================================================
   SES Theme (Sisaket Equity System) - COMPLETE
   Version: 2.0 - Orange Edition (Black Text)
   Author: Teerapong Songputh
   Description: Orange & White theme with black text
   ========================================================= */

/* ---------- Root Colors ---------- */
:root {
  --primary: #ea580c;
  --primary-2: #f97316;
  --primary-soft: #fff7ed;
  --ink: #1f2937;
  --text-dark: #0f172a;
  --muted: #6b7280;
  --bd: #f1f5f9;
  --shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
  --bg: #ffffff;
}

/* ---------- Base Typography ---------- */
html, body {
  height: 100%;
  font-family: "Kanit", "Prompt", sans-serif;
  color: var(--text-dark);
  background: var(--bg);
}

/* =========================================================
   LAYOUT
   ========================================================= */
main > .container {
  padding: 80px 20px 30px;
  background: #f8fafc;
  min-height: calc(100vh - 120px);
}

main {
  padding-top: var(--header-offset, 72px);
}

.navbar-brand {
  white-space: nowrap;
  max-width: 70vw;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 575.98px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .navbar-brand {
    font-size: 1rem;
    max-width: 65vw;
  }
}

/* =========================================================
   FOOTER
   ========================================================= */
footer.site-footer,
.footer {
  background: linear-gradient(90deg, #ea580c, #f97316);
  color: #fff7ed;
  padding: 1rem 0;
  font-size: 0.9em;
  min-height: 60px;
  display: flex;
  align-items: center;
}

footer.site-footer {
  background: #fff;
  border-top: 1px solid #f1f5f9;
  color: var(--muted);
}

.footer > .container {
  padding: 0 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* =========================================================
   NAVBAR - ส้มสด ตัวหนังสือดำ
   ========================================================= */
.navbar.bg-orange {
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-2) 100%) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.navbar .navbar-brand {
  font-weight: 800;
  color: var(--text-dark) !important;
}

.navbar .nav-link {
  color: var(--text-dark) !important;
  font-weight: 500;
  transition: all 0.2s ease;
  padding: 0.6rem 0.75rem;
  border-radius: 0.4rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: #fff !important;
  background-color: rgba(15, 23, 42, 0.15);
}

/* CTA Button */
.btn-login {
  background: var(--text-dark);
  color: #fff !important;
  border: 0;
  font-weight: 700;
}

.btn-login:hover {
  background: #334155;
  color: #fff !important;
}

/* Navbar Logout Button */
.nav li > form > button.logout {
  padding-top: 7px;
  color: var(--text-dark);
  background: transparent;
  border: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav > li > form > button.logout:hover {
  color: #fff;
}

@media (max-width: 767px) {
  .nav li > form > button.logout {
    display: block;
    text-align: left;
    width: 100%;
    padding: 10px 0;
  }
}

/* =========================================================
   OFFCANVAS - ส้มสด ตัวหนังสือดำ
   ========================================================= */

/* ลิ้นชัก: จอเล็ก (<992px) ใช้พื้นหลัง gradient */
.offcanvas.bg-orange {
  background: linear-gradient(180deg, var(--primary, #f97316) 0%, var(--primary-2, #fb923c) 100%) !important;
  color: var(--text-dark, #fff);
}

/* จอใหญ่ (≥992px): offcanvas กลายเป็นบล็อก inline ใน navbar */
@media (min-width: 992px) {
  .offcanvas.bg-orange {
    background: transparent !important; /* ใช้พื้นหลังของ .navbar */
    color: inherit;                      /* ใช้สีตัวอักษรจาก .navbar */
  }
  .offcanvas.bg-orange .nav-link,
  .offcanvas.bg-orange .dropdown-item {
    color: inherit !important;           /* ให้สีลิงก์สืบทอดจาก .navbar */
  }
  .offcanvas.bg-orange .btn-close {      /* ปุ่ม X ไม่ต้องแสดงบนเดสก์ท็อป */
    display: none;
  }
}
/* ---------- Navbar Brand Custom ---------- */
.navbar-brand.custom-brand {
  color: #fff !important;          /* สีชื่อระบบ */
  font-weight: 700;
  letter-spacing: .3px;
}

.navbar-brand.custom-brand i.bi {
  color: #ffd166 !important;       /* สีทองนวลของดาว */
  font-size: 1.25rem;
}
.navbar-brand.custom-brand:hover {
  color: #fff8e1 !important;
  text-shadow: 0 0 6px rgba(255,255,255,0.6);
}

.navbar-toggler {
  border: none;
}

.navbar-toggler-icon {
  filter: invert(1) saturate(1.2) contrast(1.1);
}

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  padding: 1.25rem 0 0.75rem;
  background:
    radial-gradient(40rem 12rem at 15% -10%, rgba(234, 88, 12, 0.10), rgba(234, 88, 12, 0)),
    radial-gradient(40rem 12rem at 85% -5%, rgba(249, 115, 22, 0.10), rgba(249, 115, 22, 0));
  border-radius: 1rem;
}

.hero h1 {
  font-weight: 600;
  letter-spacing: 0.2px;
  background: linear-gradient(90deg, var(--primary), #fb923c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead {
  color: var(--muted);
}

/* =========================================================
   STAT TILES
   ========================================================= */
.stat-tile {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--bd);
  border-radius: 16px;
  padding: 14px 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.stat-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(17, 24, 39, 0.08);
  border-color: #fed7aa;
}

.stat-tile .label {
  color: var(--muted);
  font-weight: 500;
}

.stat-tile .value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0.1rem 0 0.35rem;
}

.stat-tile .hint {
  display: inline-block;
  background: linear-gradient(90deg, rgba(234, 88, 12, 0.12), rgba(249, 115, 22, 0.12));
  border: 1px solid #fed7aa;
  color: #c2410c;
  border-radius: 999px;
  padding: 0.18rem 0.6rem;
  font-weight: 500;
  font-size: 0.85rem;
}

/* =========================================================
   KPI CARDS
   ========================================================= */
.kpi-card {
  background: #fff;
  border: 1px solid var(--bd);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  height: 100%;
  position: relative;
}

.kpi-card .head {
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #fb923c);
}

.kpi-card .inner {
  padding: 14px 16px;
  text-align: center;
}

.kpi-card h3 a.badge {
  display: inline-block;
  text-decoration: none;
  background: var(--primary-soft);
  color: #c2410c;
  font-weight: 600;
  border: 1px solid #fed7aa;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
}

.kpi-card p {
  color: var(--muted);
  margin: 0.25rem 0 0;
  font-weight: 400;
}

.kpi-card .foot {
  display: block;
  text-align: center;
  padding: 0.5rem 0.75rem;
  border-top: 1px solid var(--bd);
  color: #c2410c;
  font-weight: 500;
  background: linear-gradient(180deg, #fff, #fff7ed);
}

.kpi-card .icon {
  position: absolute;
  right: 12px;
  top: 8px;
  opacity: 0.1;
  font-size: 44px;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn-amphur, .btn-tambon {
  border: 1px solid var(--bd) !important;
  color: var(--text-dark);
  background: #fff;
  font-weight: 500;
}

.btn-amphur:hover, .btn-tambon:hover {
  border-color: #fed7aa !important;
  box-shadow: 0 8px 20px rgba(234, 88, 12, 0.18);
  color: #c2410c;
}

.btn-primary {
  background: linear-gradient(90deg, #ea580c, #f97316);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: linear-gradient(90deg, #c2410c, #ea580c);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.25);
}

/* =========================================================
   CARDS
   ========================================================= */
.card,
.panel {
  border: 1px solid var(--bd);
  border-radius: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
  transition: box-shadow 0.2s ease;
}

.card:hover,
.panel:hover {
  box-shadow: 0 8px 20px rgba(234, 88, 12, 0.12);
}

.card-header {
  border-bottom: 1px solid var(--bd);
  border-top-left-radius: 16px !important;
  border-top-right-radius: 16px !important;
}

.card-header h5 {
  margin: 0;
  font-weight: 600;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-body {
  background: #fff;
}

/* =========================================================
   THEMED HEADERS
   ========================================================= */
.hdr-orange {
  background: linear-gradient(90deg, rgba(234, 88, 12, 0.08), rgba(249, 115, 22, 0.06));
  color: var(--text-dark);
}

.hdr-orange h5 {
  color: #9a3412;
  margin: 0;
}

.hdr-blue     { background: #6d90f1; color: #fff; }
.hdr-green    { background: #31d45d; color: #fff; }
.hdr-yenlo    { background: #c5cd52; color: #fff; }
.hdr-slate    { background: #607d8b; color: #fff; }
.hdr-indigo   { background: #f09666; color: #fff; }

/* =========================================================
   GRIDVIEW & TABLE SORTING
   ========================================================= */
a.asc:after,
a.desc:after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border: solid 5px transparent;
  margin: 4px 4px 2px 4px;
  background: transparent;
  position: relative;
}

a.asc:after {
  border-bottom: solid 7px #ea580c;
  border-top-width: 0;
}

a.desc:after {
  border-top: solid 7px #ea580c;
  border-bottom-width: 0;
}

.grid-view th {
  white-space: nowrap;
  color: #c2410c;
  font-weight: 600;
  background: #fff7ed;
  border-bottom: 2px solid #fed7aa;
}

.grid-view td {
  vertical-align: middle;
  border-color: #e2e8f0;
  color: var(--text-dark);
}

.grid-view tbody tr:hover {
  background-color: #fffbf5;
}

/* =========================================================
   FORM ELEMENTS
   ========================================================= */
.form-group {
  margin-bottom: 1rem;
}

.hint-block {
  display: block;
  margin-top: 5px;
  color: #6b7280;
  font-style: italic;
}

.error-summary {
  color: #b91c1c;
  background: #fef2f2;
  border-left: 3px solid #fca5a5;
  padding: 12px 20px;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.not-set {
  color: #ef4444;
  font-style: italic;
}

/* =========================================================
   ICONS & UTILITIES
   ========================================================= */
.bi {
  font-size: 1.05rem;
  line-height: 1;
  vertical-align: -0.1em;
}

.kpi-card .icon .bi {
  font-size: 44px;
  opacity: 0.1;
}

/* Mobile Optimization */
@media (max-width: 991.98px) {
  .btn-login {
    display: block;
    width: 100%;
  }
  
  .dropdown-menu {
    max-height: 60vh;
    overflow: auto;
    margin: 0.5rem 1rem;
  }
}

#header.fixed-top {
  transition: box-shadow 0.2s ease;
}
#header { z-index: 1030; }

#header.scrolled {
  box-shadow: 0 6px 18px rgba(253, 252, 252, 0.08);
}

/* =========================================================
   END OF THEME
   ========================================================= */