/* PRT Portal — Visual identity (Teal · Slate · Coral) — ไม่แตะ logic */

body.prt-portal,
body.prt-auth-page {
  background:
    radial-gradient(ellipse 120% 80% at 100% -20%, rgba(45, 212, 191, 0.12), transparent 55%),
    radial-gradient(ellipse 90% 60% at -10% 100%, rgba(249, 115, 22, 0.06), transparent 50%),
    var(--prt-bg);
}

/* ── Header ── */
.prt-mob-header,
.prt-desktop-toolbar,
body.prt-kc-home .prt-mob-header {
  background: linear-gradient(125deg, #134e4a 0%, #0f766e 42%, #1e293b 100%) !important;
  border-bottom: 1px solid rgba(45, 212, 191, 0.22) !important;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.18);
}

.prt-mob-header .prt-kh-role-badge,
html.theme-dark .prt-mob-header .prt-kh-role-badge {
  background: rgba(255, 255, 255, 0.12);
  color: #ecfdf5;
  border: 1px solid rgba(45, 212, 191, 0.45);
  backdrop-filter: blur(6px);
}

.prt-mob-icon-btn {
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.14) !important;
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.prt-mob-icon-btn .prt-ic {
  stroke-width: 2;
}

.prt-mob-icon-btn:hover {
  background: rgba(255, 255, 255, 0.24) !important;
}

.prt-mob-logo,
.prt-desktop-toolbar .prt-desktop-avatar {
  border-radius: 12px;
  background: linear-gradient(145deg, #ffffff, #ecfeff);
  border: 1px solid rgba(45, 212, 191, 0.35);
  color: #0f766e !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.12);
}

.prt-mob-logout,
.prt-desktop-logout {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(15, 23, 42, 0.35) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  color: #f8fafc !important;
  box-shadow: none !important;
  font-weight: 600;
}

.prt-mob-logout:hover,
.prt-desktop-logout:hover {
  background: rgba(249, 115, 22, 0.85) !important;
  border-color: rgba(255, 237, 213, 0.5) !important;
}

.prt-alert-badge {
  border-color: #134e4a !important;
  background: #f97316 !important;
}

/* ── Sidebar / drawer ── */
@media (min-width: 960px) {
  .prt-sidebar {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%) !important;
    border-left-color: #cbd5e1 !important;
    box-shadow: -8px 0 32px rgba(15, 23, 42, 0.06) !important;
  }

  .prt-nav-item {
    border-radius: 10px;
    margin-bottom: 2px;
  }

  .prt-nav-item.active {
    background: #f1f5f9 !important;
    color: #0f172a !important;
    box-shadow: inset 3px 0 0 #0f766e;
  }
}

/* เมนูมือถือ — โทนสว่าง อ่านง่าย (ไม่ทับด้วยพื้นมืดใน light mode) */
.prt-mob-drawer {
  background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%) !important;
  color: #0f172a !important;
  border-left-color: #cbd5e1 !important;
  box-shadow: -8px 0 32px rgba(15, 23, 42, 0.12) !important;
}

.prt-mob-drawer-brand {
  border-bottom-color: #e2e8f0 !important;
}

.prt-mob-drawer-brand h1 {
  color: #0f172a !important;
}

.prt-mob-drawer-brand p {
  color: #64748b !important;
}

.prt-mob-drawer-close {
  background: #ecfdf5 !important;
  color: #0f766e !important;
  border: 1px solid #99f6e4;
}

.prt-mob-drawer-nav .prt-nav-label {
  color: #475569 !important;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.prt-mob-drawer-nav .prt-nav-item {
  color: #334155 !important;
  font-weight: 500;
}

.prt-mob-drawer-nav .prt-nav-item:hover,
.prt-mob-drawer-nav .prt-nav-item.active {
  background: #f1f5f9 !important;
  color: #0f172a !important;
  box-shadow: inset 3px 0 0 #0f766e;
}

.prt-mob-drawer-foot {
  color: #64748b !important;
  border-top-color: #e2e8f0 !important;
}

/* ── Cards & panels ── */
.prt-module-tile,
.prt-settings-card,
.prt-settings-panel .ah-form-card,
.prt-sup-panel,
.prt-login-card {
  border-radius: var(--prt-radius-lg, 14px) !important;
  box-shadow: var(--prt-shadow-card) !important;
  border-color: #e2e8f0 !important;
}

.prt-back-link {
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.06);
}

.prt-page-head h1 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
}

/* ── Login ── */
body.prt-auth-page {
  font-family: 'IBM Plex Sans Thai', 'Kanit', system-ui, sans-serif;
}

.prt-login-card {
  border-top: 3px solid #0f766e;
}

.prt-login-card .form-control:focus {
  border-color: #0d9488 !important;
  box-shadow: 0 0 0 0.2rem rgba(13, 148, 136, 0.18) !important;
}

.prt-login-remember-label input {
  accent-color: #0d9488 !important;
}

.prt-btn-amber {
  background: linear-gradient(135deg, #0d9488, #0f766e) !important;
  color: #fff !important;
  border-radius: 10px !important;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.prt-btn-amber:hover {
  background: linear-gradient(135deg, #f97316, #ea580c) !important;
  color: #fff !important;
}

/* ── KC home hero ── */
.prt-kh-hero {
  background:
    radial-gradient(ellipse 120px 90px at 88% 18%, rgba(45, 212, 191, 0.35) 0%, transparent 70%),
    radial-gradient(ellipse 90px 70px at 12% 85%, rgba(249, 115, 22, 0.2) 0%, transparent 65%),
    linear-gradient(145deg, #0b1220 0%, #134e4a 45%, #0f766e 100%) !important;
  border-color: rgba(45, 212, 191, 0.25) !important;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.25) !important;
}

.prt-kh-tabbar {
  background: rgba(255, 255, 255, 0.92) !important;
  border-top: 1px solid #e2e8f0 !important;
  backdrop-filter: blur(12px);
}

.prt-kh-tab.is-active {
  color: #0f766e !important;
}

.prt-kh-tab.is-active::after {
  background: #f97316 !important;
}

/* ── Sup / check-in banners (ไม่ใช่เหลือง bootstrap เดิม) ── */
.prt-sup-alert-banner,
.alert-warning:not(.alert-danger) {
  background: linear-gradient(90deg, #ecfeff, #f0fdfa) !important;
  border: 1px solid #99f6e4 !important;
  border-radius: 12px !important;
  color: #115e59 !important;
}

/* ── Dark mode tweaks ── */
html.theme-dark .prt-sidebar {
  background: #111827 !important;
  border-color: #334155 !important;
}

/* โหมดมืด: drawer ยังสว่างกว่า sidebar เดสก์ท็อป — อ่าน label ชัด */
html.theme-dark .prt-mob-drawer {
  background: linear-gradient(180deg, #334155 0%, #1e293b 100%) !important;
  border-left-color: #475569 !important;
  color: #f8fafc !important;
}

html.theme-dark .prt-mob-drawer-brand h1 {
  color: #f8fafc !important;
}

html.theme-dark .prt-mob-drawer-brand p,
html.theme-dark .prt-mob-drawer-foot {
  color: #cbd5e1 !important;
}

html.theme-dark .prt-mob-drawer-nav .prt-nav-label {
  color: #94a3b8 !important;
}

html.theme-dark .prt-mob-drawer-nav .prt-nav-item {
  color: #e2e8f0 !important;
}

html.theme-dark .prt-mob-drawer-nav .prt-nav-item.active {
  background: rgba(45, 212, 191, 0.18) !important;
  color: #99f6e4 !important;
}

html.theme-dark .prt-nav-item.active {
  background: rgba(45, 212, 191, 0.12) !important;
  color: #5eead4 !important;
}

html.theme-dark .prt-desktop-toolbar {
  border-color: rgba(45, 212, 191, 0.15) !important;
}