/* ========================================
   YSDN Minimal Theme — global overrides
   ======================================== */

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

/* ── CSS Variables ─────────────────────── */
:root {
  --font-base: 'Inter', 'Noto Sans Thai', system-ui, sans-serif;
  --fw-light:  300;
  --fw-normal: 400;
  --fw-medium: 500;
  --fs-base:   13px;
  --fs-sm:     12px;
  --fs-lg:     15px;
  --color-primary:    #f58220;
  --color-text:       #3a3a3a;
  --color-text-muted: #8a8a8a;
  --color-border:     #e8e8e8;
  --color-bg:         #f7f8fa;
  --color-surface:    #ffffff;
  --radius:           8px;
  --shadow-sm:        0 1px 3px rgba(0,0,0,.06);
}

/* ── Base ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font-base) !important;
  font-weight: var(--fw-light) !important;
  font-size: var(--fs-base) !important;
  color: var(--color-text) !important;
  background-color: var(--color-bg) !important;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-base) !important;
  font-weight: var(--fw-medium) !important;
  letter-spacing: -0.01em;
}

p, span, td, th, label, a, li, input, select, textarea, button {
  font-family: var(--font-base) !important;
  font-weight: var(--fw-light) !important;
}

small, .small { font-size: var(--fs-sm) !important; }

/* ── AdminLTE Sidebar ──────────────────── */
.main-sidebar,
.main-sidebar .sidebar {
  background-color: #1c1c1e !important;
}

.nav-sidebar .nav-link {
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-light) !important;
  color: rgba(255,255,255,.65) !important;
  border-radius: var(--radius) !important;
  margin: 1px 8px !important;
  padding: 7px 12px !important;
  transition: background .15s, color .15s;
}

.nav-sidebar .nav-link:hover,
.nav-sidebar .nav-link.active {
  background-color: rgba(255,255,255,.08) !important;
  color: #fff !important;
}

.nav-sidebar .nav-link i { width: 18px; font-size: 13px; }

.brand-link {
  border-bottom: 1px solid rgba(255,255,255,.06) !important;
  padding: 12px 16px !important;
}

.brand-text {
  font-size: 14px !important;
  font-weight: var(--fw-medium) !important;
  letter-spacing: .02em;
}

/* ── AdminLTE Navbar ───────────────────── */
.main-header.navbar {
  background-color: var(--color-surface) !important;
  border-bottom: 1px solid var(--color-border) !important;
  box-shadow: none !important;
  min-height: 48px !important;
}

.main-header .nav-link {
  color: var(--color-text-muted) !important;
  font-size: var(--fs-sm) !important;
}

/* ── Content Area ──────────────────────── */
.content-wrapper {
  background-color: var(--color-bg) !important;
}

.content-header h1 {
  font-size: 18px !important;
  font-weight: var(--fw-medium) !important;
  color: var(--color-text) !important;
}

.content-header .breadcrumb-item,
.content-header .breadcrumb-item a {
  font-size: var(--fs-sm) !important;
  color: var(--color-text-muted) !important;
}

/* ── Cards ─────────────────────────────── */
.card {
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm) !important;
}

.card-header {
  background-color: var(--color-surface) !important;
  border-bottom: 1px solid var(--color-border) !important;
  padding: 12px 16px !important;
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-medium) !important;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.card-body { padding: 16px !important; }

/* small info cards */
.small-box {
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm) !important;
}

.small-box h3 {
  font-size: 28px !important;
  font-weight: var(--fw-light) !important;
}

.small-box p {
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-light) !important;
}

/* ── Tables ────────────────────────────── */
.table {
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-light) !important;
}

.table thead th {
  font-size: 11px !important;
  font-weight: var(--fw-medium) !important;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-muted) !important;
  border-bottom: 1px solid var(--color-border) !important;
  padding: 8px 12px !important;
}

.table td {
  padding: 9px 12px !important;
  vertical-align: middle !important;
  border-color: var(--color-border) !important;
}

/* ── Forms ─────────────────────────────── */
.form-control, .form-select {
  font-size: var(--fs-base) !important;
  font-weight: var(--fw-light) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  padding: 7px 11px !important;
  box-shadow: none !important;
  transition: border-color .15s;
}

.form-control:focus, .form-select:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(245,130,32,.12) !important;
}

label {
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-normal) !important;
  color: var(--color-text-muted) !important;
  margin-bottom: 4px !important;
}

/* ── Buttons ───────────────────────────── */
.btn {
  font-size: var(--fs-sm) !important;
  font-weight: var(--fw-normal) !important;
  border-radius: var(--radius) !important;
  padding: 6px 14px !important;
  box-shadow: none !important;
  transition: opacity .15s, background .15s;
}

.btn:hover { opacity: .88; }

.btn-primary, .btn-orange {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: #fff !important;
}

.btn-secondary {
  background-color: transparent !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-text) !important;
}

.btn-sm {
  font-size: 11px !important;
  padding: 4px 10px !important;
}

/* ── Badges ────────────────────────────── */
.badge {
  font-size: 10px !important;
  font-weight: var(--fw-normal) !important;
  border-radius: 4px !important;
  padding: 3px 7px !important;
  letter-spacing: .03em;
}

/* ── Misc ──────────────────────────────── */
.text-muted { color: var(--color-text-muted) !important; }

.pagination .page-link {
  font-size: var(--fs-sm) !important;
  color: var(--color-text) !important;
  border-color: var(--color-border) !important;
}

hr { border-color: var(--color-border) !important; opacity: 1; }

/* ── Auth pages (login / register) ─────── */
.card-login .card,
.box-with-shadow {
  border: 1px solid var(--color-border) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 24px rgba(0,0,0,.06) !important;
}

/* ── Scrollbar thin ────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d0d0d0; border-radius: 99px; }