/* ============================================================
   SICE e-Saraban Enterprise – Design System v6
   Professional · Responsive · Accessible
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ── */
:root {
  --clr-primary:      #1a56db;
  --clr-primary-dark: #1048c0;
  --clr-primary-lt:   #ebf0ff;
  --clr-accent:       #0ea5e9;
  --clr-success:  #16a34a;
  --clr-warning:  #d97706;
  --clr-danger:   #dc2626;
  --clr-info:     #0891b2;
  --clr-bg:       #f0f4f8;
  --clr-surface:  #ffffff;
  --clr-border:   #e2e8f0;
  --clr-muted:    #64748b;
  --clr-text:     #1e293b;
  --clr-heading:  #0f172a;
  --sidebar-w:    240px;
  --sidebar-bg:   #0f172a;
  --sidebar-txt:  #cbd5e1;
  --sidebar-hover: rgba(255,255,255,.07);
  --sidebar-active: #1a56db;
  --nav-h:        60px;
  --shadow-sm:    0 1px 3px rgba(15,23,42,.08);
  --shadow-md:    0 4px 16px rgba(15,23,42,.10);
  --shadow-lg:    0 12px 40px rgba(15,23,42,.14);
  --shadow-card:  0 2px 8px rgba(15,23,42,.07);
  --r-sm:  8px; --r-md: 12px; --r-lg: 18px; --r-xl: 24px;
  --t-fast: 150ms ease; --t-std: 250ms ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Sarabun', 'Noto Sans Thai', Helvetica, sans-serif;
  background: var(--clr-bg);
  color: var(--clr-text);
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5,h6 { color: var(--clr-heading); font-weight: 700; line-height: 1.3; }
.text-muted { color: var(--clr-muted) !important; }
a { color: var(--clr-primary); }

/* ── SIDEBAR ── */
.edoc-sidebar {
  position: fixed; top: 0; left: 0;
  width: var(--sidebar-w); height: 100vh;
  background: var(--sidebar-bg);
  display: flex; flex-direction: column;
  z-index: 1050;
  transition: transform var(--t-std);
  overflow-y: auto; overflow-x: hidden;
}
.edoc-sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-decoration: none;
}
.edoc-sidebar-brand-icon {
  width: 36px; height: 36px;
  background: var(--clr-primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(26,86,219,.3);
}
.edoc-sidebar-brand-text { color: #f8fafc; font-size: 13px; font-weight: 700; line-height: 1.3; }
.edoc-sidebar-brand-sub  { color: var(--sidebar-txt); font-size: 10.5px; font-weight: 400; }
.edoc-nav-section { padding: 16px 12px 4px; }
.edoc-nav-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: #475569; padding: 0 8px; margin-bottom: 4px;
}
.edoc-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--r-sm);
  color: var(--sidebar-txt); text-decoration: none;
  font-size: 14px; font-weight: 500;
  transition: background var(--t-fast), color var(--t-fast);
  margin-bottom: 2px; position: relative;
}
.edoc-nav-item:hover  { background: var(--sidebar-hover); color: #f1f5f9; }
.edoc-nav-item.active { background: var(--sidebar-active); color: #fff; font-weight: 600; }
.edoc-nav-item.active::before {
  content: ''; position: absolute; right: 0; top: 6px; bottom: 6px;
  width: 3px; background: #38bdf8; border-radius: 2px 0 0 2px;
}
.edoc-nav-icon { width: 20px; text-align: center; font-size: 15px; flex-shrink: 0; }
.edoc-sidebar-user {
  margin-top: auto; padding: 12px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.edoc-sidebar-user-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--r-md);
  background: rgba(255,255,255,.06);
}
.edoc-sidebar-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, #1a56db, #0ea5e9);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: #fff; flex-shrink: 0;
}
.edoc-sidebar-user-name { font-size: 13px; font-weight: 600; color: #f1f5f9; line-height: 1.2; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.edoc-sidebar-user-role { font-size: 11px; color: var(--sidebar-txt); }
.edoc-sidebar-user-actions { display: flex; gap: 6px; margin-top: 8px; padding: 0 2px; }
.edoc-sidebar-user-actions a {
  flex:1; text-align:center; padding: 7px 4px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 500; text-decoration: none; transition: background var(--t-fast);
}
.btn-profile { background: rgba(255,255,255,.08); color: #cbd5e1; }
.btn-profile:hover { background: rgba(255,255,255,.14); color:#fff; }
.btn-logout  { background: rgba(220,38,38,.18); color: #fca5a5; }
.btn-logout:hover  { background: rgba(220,38,38,.3); color:#fff; }

/* ── MOBILE TOPBAR ── */
.edoc-topbar {
  display: none; position: fixed; top:0; left:0; right:0;
  height: var(--nav-h); background: var(--sidebar-bg);
  align-items: center; padding: 0 16px; gap:12px;
  z-index: 1049; box-shadow: var(--shadow-md);
}
.edoc-topbar-brand { flex:1; color:#f1f5f9; font-size:15px; font-weight:700; text-decoration:none; }
.edoc-hamburger {
  width:38px; height:38px; border:none;
  background: rgba(255,255,255,.1); border-radius: var(--r-sm);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; color:#f1f5f9; font-size:18px;
  transition: background var(--t-fast);
}
.edoc-hamburger:hover { background: rgba(255,255,255,.2); }
.edoc-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:1048; backdrop-filter:blur(2px); }
.edoc-overlay.show { display:block; }

/* ── MAIN CONTENT ── */
.edoc-main { margin-left: var(--sidebar-w); min-height:100vh; padding:28px 28px 40px; transition: margin-left var(--t-std); }

/* ── PAGE HEADER ── */
.edoc-page-head { display:flex; align-items:flex-start; justify-content:space-between; flex-wrap:wrap; gap:12px; margin-bottom:20px; }
.edoc-page-title { font-size:22px; font-weight:800; color:var(--clr-heading); margin:0; letter-spacing:-.3px; }
.edoc-page-sub   { font-size:13px; color:var(--clr-muted); margin-top:2px; }

/* ── CARDS ── */
.card, .edoc-card { background:var(--clr-surface) !important; border:none !important; border-radius:var(--r-lg) !important; box-shadow:var(--shadow-card) !important; }
.card-header { background:transparent !important; border-bottom:1px solid var(--clr-border) !important; padding:16px 20px !important; font-weight:700 !important; }

/* Metric cards */
.edoc-metric-card {
  background:var(--clr-surface); border-radius:var(--r-lg); padding:20px 22px;
  box-shadow:var(--shadow-card); display:flex; align-items:center; gap:16px;
  transition: box-shadow var(--t-std), transform var(--t-std);
}
.edoc-metric-card:hover { box-shadow:var(--shadow-md); transform:translateY(-2px); }
.edoc-metric-icon { width:52px; height:52px; border-radius:var(--r-md); display:flex; align-items:center; justify-content:center; font-size:22px; flex-shrink:0; }
.edoc-metric-icon.blue   { background:#ebf0ff; color:var(--clr-primary); }
.edoc-metric-icon.green  { background:#dcfce7; color:var(--clr-success); }
.edoc-metric-icon.orange { background:#fef3c7; color:var(--clr-warning); }
.edoc-metric-icon.cyan   { background:#e0f2fe; color:var(--clr-info); }
.edoc-metric-icon.red    { background:#fee2e2; color:var(--clr-danger); }
.edoc-metric-num   { font-size:28px; font-weight:800; color:var(--clr-heading); line-height:1; }
.edoc-metric-label { font-size:13px; color:var(--clr-muted); margin-top:2px; }
.stat-num { font-size:28px; font-weight:800; line-height:1; }
.muted    { color:var(--clr-muted); }

/* ── TABLES ── */
.table-responsive { border-radius:var(--r-md); overflow-x:auto; overflow-y:visible; box-shadow:var(--shadow-card); -webkit-overflow-scrolling:touch; }
.table { margin:0; font-size:14px; }
.table thead th { background:#f8fafc; color:#374151; font-weight:700; font-size:12.5px; letter-spacing:.3px; text-transform:uppercase; border-bottom:2px solid var(--clr-border); padding:12px 14px; white-space:nowrap; }
.table tbody td { vertical-align:middle; border-color:var(--clr-border); padding:12px 14px; }
.table tbody tr:hover { background:#f8fafc; }
.table-bordered > :not(caption) > * > * { border-color:var(--clr-border) !important; }

/* ── BUTTONS ── */
.btn { border-radius:var(--r-sm) !important; font-weight:600 !important; font-size:13.5px !important; padding:8px 16px !important; transition:all var(--t-fast) !important; }
.btn-primary { background:var(--clr-primary) !important; color:#fff !important; box-shadow:0 2px 8px rgba(26,86,219,.35) !important; border:none !important; }
.btn-primary:hover { background:var(--clr-primary-dark) !important; box-shadow:0 4px 16px rgba(26,86,219,.45) !important; transform:translateY(-1px); }
.btn-outline-primary { border:1.5px solid var(--clr-primary) !important; color:var(--clr-primary) !important; background:transparent !important; }
.btn-outline-primary:hover { background:var(--clr-primary) !important; color:#fff !important; }
.btn-success { background:var(--clr-success) !important; color:#fff !important; border:none !important; }
.btn-danger  { background:var(--clr-danger)  !important; color:#fff !important; border:none !important; }
.btn-warning { background:var(--clr-warning) !important; color:#fff !important; border:none !important; }
.btn-outline-danger { border:1.5px solid var(--clr-danger) !important; color:var(--clr-danger) !important; background:transparent !important; }
.btn-outline-danger:hover { background:var(--clr-danger) !important; color:#fff !important; }
.btn-sm { padding:5px 12px !important; font-size:12px !important; }
.btn-lg { padding:12px 28px !important; font-size:15px !important; }

/* ── FORMS ── */
.form-control, .form-select { border:1.5px solid var(--clr-border) !important; border-radius:var(--r-sm) !important; padding:9px 14px !important; font-size:14px !important; font-family:inherit !important; color:var(--clr-text) !important; transition:border-color var(--t-fast),box-shadow var(--t-fast) !important; background:#fff !important; }
.form-control:focus, .form-select:focus { border-color:var(--clr-primary) !important; box-shadow:0 0 0 3px rgba(26,86,219,.12) !important; outline:none !important; }
.form-label { font-weight:600; font-size:13.5px; color:#374151; margin-bottom:5px; }

/* ── BADGES ── */
.badge { font-size:11.5px !important; font-weight:700 !important; padding:4px 9px !important; border-radius:6px !important; }

/* ── ALERTS ── */
.alert { border:none !important; border-radius:var(--r-md) !important; font-size:14px !important; padding:14px 18px !important; }
.alert-danger  { background:#fef2f2 !important; color:#b91c1c !important; border-left:4px solid #dc2626 !important; }
.alert-success { background:#f0fdf4 !important; color:#15803d !important; border-left:4px solid #16a34a !important; }
.alert-warning { background:#fffbeb !important; color:#92400e !important; border-left:4px solid #d97706 !important; }
.alert-info    { background:#e0f2fe !important; color:#075985 !important; border-left:4px solid #0891b2 !important; }

/* ── DEPT BOXES ── */
.dp-card { border:none; border-radius:var(--r-lg); box-shadow:var(--shadow-card); }
.dp-title { font-weight:800; margin:0; }
.dp-metric { font-size:28px; font-weight:800; line-height:1; }
.dp-muted  { color:var(--clr-muted); }
.dp-doc-title { font-weight:700; }
.dp-sub { font-size:13px; color:var(--clr-muted); line-height:1.45; }
.dp-dept-box { border:1.5px solid var(--clr-border); border-radius:var(--r-md); background:#fff; padding:12px 14px; margin-bottom:6px; transition:border-color var(--t-fast); }
.dp-dept-box:hover { border-color:var(--clr-primary); }
.dp-table th { background:#f8fafc; vertical-align:middle; font-weight:800; }
.dp-table td { vertical-align:top; }

/* ── LOGIN ── */
.edoc-login-bg {
  min-height:100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  display:flex; align-items:center; justify-content:center;
  padding:20px; position:relative; overflow:hidden;
}
.edoc-login-bg::before {
  content:''; position:absolute; width:600px; height:600px;
  background:radial-gradient(circle, rgba(26,86,219,.25) 0%, transparent 70%);
  top:-200px; right:-200px; pointer-events:none;
}
.edoc-login-bg::after {
  content:''; position:absolute; width:400px; height:400px;
  background:radial-gradient(circle, rgba(14,165,233,.2) 0%, transparent 70%);
  bottom:-150px; left:-100px; pointer-events:none;
}
.edoc-login-card {
  background:rgba(255,255,255,.97); border-radius:24px; padding:44px 44px 36px;
  width:100%; max-width:440px;
  box-shadow:0 24px 80px rgba(0,0,0,.35);
  position:relative; z-index:1;
  animation:loginFadeIn .5s ease;
}
@keyframes loginFadeIn { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
.edoc-login-logo {
  width:56px; height:56px;
  background:linear-gradient(135deg, #1a56db, #0ea5e9);
  border-radius:16px; display:flex; align-items:center; justify-content:center;
  font-size:26px; margin:0 auto 16px; box-shadow:0 8px 24px rgba(26,86,219,.4);
}
.edoc-login-title { font-size:22px; font-weight:800; text-align:center; color:var(--clr-heading); margin:0 0 4px; }
.edoc-login-sub   { font-size:13px; text-align:center; color:var(--clr-muted); margin-bottom:28px; }
/* legacy .login-wrap: keep body rendering for login page */
.login-wrap .card { max-width:440px; margin:0 auto; }

/* ── MODAL ── */
.modal-content { border:none !important; border-radius:var(--r-xl) !important; box-shadow:var(--shadow-lg) !important; }
.modal-header  { border-bottom:1px solid var(--clr-border) !important; padding:20px 24px !important; }
.modal-footer  { border-top:1px solid var(--clr-border)   !important; padding:16px 24px !important; }

/* ── PROGRESS ── */
.progress { height:8px; border-radius:99px; background:#e2e8f0; overflow:hidden; }
.progress-bar { border-radius:99px; background:var(--clr-primary); transition:width .6s ease; }

/* ── RESPONSIVE ── */
@media (max-width:991px) {
  .edoc-sidebar { transform:translateX(-100%); }
  .edoc-sidebar.open { transform:translateX(0); box-shadow:var(--shadow-lg); }
  .edoc-topbar { display:flex; }
  .edoc-main { margin-left:0; padding:calc(var(--nav-h) + 16px) 16px 32px; }
}
@media (max-width:576px) {
  .edoc-metric-card { padding:14px 16px; }
  .edoc-metric-num  { font-size:22px; }
  .edoc-metric-icon { width:44px; height:44px; font-size:18px; }
  .edoc-page-title  { font-size:18px; }
  .edoc-login-card  { padding:32px 24px 28px; }
  .table { font-size:13px; }
  .table thead th, .table tbody td { padding:10px 10px; }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:#cbd5e1; border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:#94a3b8; }
::selection { background:rgba(26,86,219,.2); }

/* ── PRINT ── */
@media print {
  .edoc-sidebar, .edoc-topbar { display:none !important; }
  .edoc-main { margin-left:0 !important; padding:0 !important; }
}

/* ── MOBILE CARD TABLE ── */
@media (max-width:640px) {
  /* incoming/list.php — stack as cards */
  .tbl-incoming { border:none !important; box-shadow:none !important; background:transparent !important; }
  .tbl-incoming thead { display:none; }
  .tbl-incoming tbody tr {
    display:block;
    background:#fff;
    border:1.5px solid var(--clr-border);
    border-radius:var(--r-md);
    margin-bottom:10px;
    padding:12px 14px;
    box-shadow:var(--shadow-card);
  }
  .tbl-incoming tbody td {
    display:flex;
    flex-direction:column;
    border:none !important;
    padding:5px 0 !important;
    font-size:13px;
    border-bottom:1px solid #f1f5f9 !important;
  }
  .tbl-incoming tbody td:last-child { border-bottom:none !important; padding-top:8px !important; }
  .tbl-incoming tbody td::before {
    content:attr(data-label);
    font-size:10px;
    font-weight:700;
    text-transform:uppercase;
    color:var(--clr-muted);
    letter-spacing:.5px;
    margin-bottom:2px;
  }
  .tbl-incoming tbody td:first-child { font-weight:700; font-size:15px; color:var(--clr-primary); }
  /* dashboard dp-table */
  .dp-table { border:none !important; box-shadow:none !important; background:transparent !important; }
  .dp-table thead { display:none; }
  .dp-table tbody tr {
    display:block;
    background:#fff;
    border:1.5px solid var(--clr-border);
    border-radius:var(--r-md);
    margin-bottom:12px;
    padding:12px 14px;
    box-shadow:var(--shadow-card);
  }
  .dp-table tbody td {
    display:block;
    border:none !important;
    padding:5px 0 !important;
    border-bottom:1px solid #f1f5f9 !important;
  }
  .dp-table tbody td:last-child { border-bottom:none !important; }
  .dp-table tbody td[data-label]::before {
    content:attr(data-label);
    display:block;
    font-size:10px;
    font-weight:700;
    text-transform:uppercase;
    color:var(--clr-muted);
    letter-spacing:.5px;
    margin-bottom:4px;
  }
  .dp-table tbody td:first-child { font-weight:700; color:var(--clr-primary); font-size:15px; }
  .dp-open-cell { text-align:left !important; }
  /* wrap table-responsive cleanly */
  .table-responsive { border-radius:0; box-shadow:none; }
}