/* =====================================================================
   SmartCAD Index Dashboard CSS — SAFE FIX
   Version: 2026-05-06-index-safe
   Purpose:
   - แก้ปัญหา index.css ไป reset layout หลัก/ซ่อน sidebar จนหน้า index พัง
   - Scope CSS เฉพาะหน้า index ด้วย class .ent-* และ .guest-*
   - ไม่แตะ sidebar/header/footer/global container ของระบบ
   ===================================================================== */

:root {
  --idx-bg-app: #f1f5f9;
  --idx-card-bg: #ffffff;
  --idx-border: #e2e8f0;
  --idx-border-hover: #cbd5e1;
  --idx-text-main: #0f172a;
  --idx-text-muted: #64748b;
  --idx-primary: #2563eb;
  --idx-primary-hover: #1d4ed8;
  --idx-success: #059669;
  --idx-warning: #d97706;
  --idx-danger: #dc2626;
  --idx-info: #0891b2;
  --idx-radius-sm: 8px;
  --idx-radius-md: 12px;
  --idx-radius-lg: 16px;
  --idx-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --idx-shadow-md: 0 4px 10px rgba(15, 23, 42, 0.08);
}

/* สำคัญ: ห้าม reset body/main/container/sidebar แบบ global ในไฟล์นี้
   เพราะ header.php เป็นคนจัด sidebar/layout หลักอยู่แล้ว */

/* =============================
   Logged-in Dashboard Scope
   ============================= */
.ent-container {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 1.5rem 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-height: calc(100vh - 80px);
  box-sizing: border-box;
  font-family: var(--sc-font-thai, "IBM Plex Sans Thai", "Sarabun", sans-serif);
  color: var(--idx-text-main);
}

.ent-row {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.ent-col-main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.ent-col-side {
  width: 320px;
  flex: 0 0 320px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Header Strip */
.ent-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: transparent;
  padding: 0 0 0.75rem 0;
  border-bottom: 1px solid var(--idx-border);
  flex-wrap: wrap;
  gap: 1rem;
}

.ent-greeting h1 {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
  color: var(--idx-text-main);
  line-height: 1.3;
}

.ent-greeting p {
  font-size: 0.86rem;
  color: var(--idx-text-muted);
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  line-height: 1.5;
}

.ent-greeting p i { font-size: 0.8rem; }
.ent-actions { display: flex; gap: 0.65rem; flex-wrap: wrap; }

/* Buttons */
.ent-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.95rem;
  font-size: 0.86rem;
  font-weight: 700;
  border-radius: var(--idx-radius-sm);
  text-decoration: none;
  transition: background .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.ent-btn-primary {
  background: var(--idx-primary);
  color: #fff;
  box-shadow: 0 2px 5px rgba(37, 99, 235, 0.16);
}
.ent-btn-primary:hover { background: var(--idx-primary-hover); color: #fff; transform: translateY(-1px); }

.ent-btn-outline {
  background: #fff;
  border-color: var(--idx-border);
  color: var(--idx-text-main);
}
.ent-btn-outline:hover { background: #f8fafc; border-color: var(--idx-border-hover); color: var(--idx-text-main); }

/* KPI Cards */
.ent-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.ent-kpi-card {
  background: var(--idx-card-bg);
  border: 1px solid var(--idx-border);
  border-radius: var(--idx-radius-md);
  padding: 1.05rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--idx-shadow-sm);
  min-height: 104px;
}
.ent-kpi-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; }
.ent-kpi-card.kpi-total::before { background: var(--idx-text-main); }
.ent-kpi-card.kpi-pending::before { background: var(--idx-warning); }
.ent-kpi-card.kpi-progress::before { background: var(--idx-info); }
.ent-kpi-card.kpi-completed::before { background: var(--idx-success); }

.ent-kpi-label { font-size: 0.8rem; font-weight: 800; color: var(--idx-text-muted); letter-spacing: 0; }
.ent-kpi-value { font-size: 1.85rem; font-weight: 900; color: var(--idx-text-main); line-height: 1.05; margin: 0.1rem 0; }
.ent-kpi-desc { font-size: 0.8rem; color: var(--idx-text-muted); }

/* Panels */
.ent-panel {
  background: var(--idx-card-bg);
  border: 1px solid var(--idx-border);
  border-radius: var(--idx-radius-md);
  box-shadow: var(--idx-shadow-sm);
  overflow: hidden;
}
.ent-panel-head {
  padding: 0.95rem 1.25rem;
  border-bottom: 1px solid var(--idx-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: #fff;
}
.ent-panel-title {
  font-size: 1rem;
  font-weight: 800;
  margin: 0;
  color: var(--idx-text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ent-panel-body { padding: 1.25rem; }
.ent-panel-body.no-pad { padding: 0; }

/* Shortcuts */
.ent-shortcut-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.9rem;
}
.ent-shortcut {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--idx-border);
  border-radius: var(--idx-radius-md);
  text-decoration: none;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease, background .18s ease;
  background: #fff;
  min-height: 78px;
}
.ent-shortcut:hover { border-color: var(--idx-primary); box-shadow: var(--idx-shadow-sm); transform: translateY(-1px); background: #f8fafc; }
.ent-shortcut.disabled { opacity: 0.55; cursor: not-allowed; pointer-events: none; }
.sc-icon { width: 40px; height: 40px; flex: 0 0 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.05rem; }
.sc-info h4 { margin: 0 0 0.25rem; font-size: 0.95rem; font-weight: 800; color: var(--idx-text-main); line-height: 1.35; }
.sc-info p { margin: 0; font-size: 0.8rem; color: var(--idx-text-muted); line-height: 1.45; }
.shortcut-primary .sc-icon { background: #eff6ff; color: var(--idx-primary); }
.shortcut-default .sc-icon { background: #f1f5f9; color: var(--idx-text-muted); }
.shortcut-success .sc-icon { background: #f0fdf4; color: var(--idx-success); }
.shortcut-info .sc-icon { background: #ecfeff; color: var(--idx-info); }
.shortcut-warning .sc-icon { background: #fffbeb; color: var(--idx-warning); }
.shortcut-dark .sc-icon { background: #f8fafc; color: #334155; }

/* Tables */
.ent-table-wrap { overflow-x: auto; }
.ent-table { width: 100%; border-collapse: collapse; text-align: left; min-width: 640px; }
.ent-table th,
.ent-table td { padding: 0.85rem 1.25rem; border-bottom: 1px solid var(--idx-border); vertical-align: middle; }
.ent-table th { font-size: 0.78rem; font-weight: 800; color: var(--idx-text-muted); background: #f8fafc; white-space: nowrap; }
.ent-table td { font-size: 0.9rem; color: var(--idx-text-main); font-weight: 600; }
.ent-table tbody tr:hover { background: #f8fafc; }
.ent-table tbody tr:last-child td { border-bottom: none; }

.status-badge { display: inline-flex; padding: 0.32rem 0.7rem; border-radius: 8px; font-size: 0.74rem; font-weight: 800; border: 1px solid transparent; }
.status-pending { background: #fffbeb; color: #b45309; border-color: #fde68a; }
.status-progress { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.status-completed { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.status-rejected { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }
.status-canceled,
.status-default { background: #f8fafc; color: #475569; border-color: #e2e8f0; }

/* Sidebar inside dashboard */
.ent-alert { display: flex; gap: 0.75rem; padding: 0.9rem; background: #fffbeb; border-left: 4px solid var(--idx-warning); border-radius: var(--idx-radius-sm); box-shadow: var(--idx-shadow-sm); }
.ent-alert i { color: var(--idx-warning); margin-top: 0.15rem; }
.ent-alert p { margin: 0; font-size: 0.84rem; color: #92400e; line-height: 1.55; }
.ent-stat-list { display: flex; flex-direction: column; }
.ent-stat-item { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.8rem 0; border-bottom: 1px solid var(--idx-border); }
.ent-stat-item:last-child { border-bottom: none; }
.ent-stat-item .label { font-size: 0.86rem; color: var(--idx-text-muted); font-weight: 600; }
.ent-stat-item .value { font-size: 0.95rem; font-weight: 800; color: var(--idx-text-main); }

/* =============================
   Guest state scope only
   ============================= */
.guest-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 120px);
  padding: 2rem 1rem;
  width: 100%;
  background-color: var(--idx-bg-app);
  box-sizing: border-box;
}
.guest-card {
  background: #fff;
  border: 1px solid var(--idx-border);
  border-radius: var(--idx-radius-lg);
  padding: 2.75rem 2.25rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--idx-shadow-md);
}
.guest-icon { width: 80px; height: 80px; background: #eff6ff; color: var(--idx-primary); border-radius: 20px; display: inline-flex; align-items: center; justify-content: center; font-size: 2.35rem; margin-bottom: 1.35rem; }
.guest-title { font-size: 1.6rem; font-weight: 900; margin: 0 0 0.75rem; color: var(--idx-text-main); }
.guest-desc { color: var(--idx-text-muted); font-size: 0.95rem; line-height: 1.6; margin: 0 0 1.75rem; }
.btn-guest-login { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; width: 100%; padding: 0.9rem; font-size: 1rem; font-weight: 800; color: #fff; background-color: var(--idx-primary); border: none; border-radius: 12px; text-decoration: none; transition: all .2s ease; box-shadow: 0 2px 5px rgba(37,99,235,.2); }
.btn-guest-login:hover { background-color: var(--idx-primary-hover); transform: translateY(-1px); box-shadow: 0 4px 8px rgba(37,99,235,.25); color: #fff; }

/* Responsive */
@media (max-width: 1200px) {
  .ent-row { flex-direction: column; }
  .ent-col-side { width: 100%; flex-basis: auto; }
}
@media (max-width: 992px) {
  .ent-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .ent-container { padding: 1rem 0.75rem 2rem; }
  .ent-kpi-grid { grid-template-columns: 1fr; }
  .ent-header { flex-direction: column; align-items: flex-start; }
  .ent-actions { width: 100%; }
  .ent-actions .ent-btn { flex: 1 1 auto; }
  .ent-shortcut-grid { grid-template-columns: 1fr; }
  .guest-card { padding: 2rem 1.25rem; }
}