/* ============================================================
   DataPortal Office System - Main Stylesheet
   ============================================================ */

:root {
  --dp-primary:       #1a2e4a;
  --dp-primary-light: #243d5f;
  --dp-accent:        #f59e0b;
  --dp-accent2:       #10b981;
  --dp-danger:        #ef4444;
  --dp-sidebar-w:     250px;
  --dp-navbar-h:      60px;
  --dp-bg:            #f0f4f8;
  --dp-card-bg:       #ffffff;
  --dp-text:          #1e293b;
  --dp-text-muted:    #64748b;
  --dp-border:        #e2e8f0;
  --dp-shadow:        0 2px 12px rgba(0,0,0,.08);
  --dp-radius:        10px;
  --transition:       .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--dp-bg);
  color: var(--dp-text);
  font-size: .925rem;
}

/* ---- NAVBAR ------------------------------------------------ */
.dp-navbar {
  background: var(--dp-primary) !important;
  height: var(--dp-navbar-h);
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
  z-index: 1050;
}
.dp-navbar .navbar-brand {
  font-size: 1.15rem;
  letter-spacing: .5px;
}

/* ---- LAYOUT ------------------------------------------------ */
.dp-wrapper {
  display: flex;
  margin-top: var(--dp-navbar-h);
  min-height: calc(100vh - var(--dp-navbar-h));
}

/* ---- SIDEBAR ----------------------------------------------- */
.dp-sidebar {
  width: var(--dp-sidebar-w);
  min-height: calc(100vh - var(--dp-navbar-h));
  background: var(--dp-primary);
  padding: 1.5rem 0 2rem;
  position: fixed;
  top: var(--dp-navbar-h);
  left: 0;
  overflow-y: auto;
  z-index: 1000;
  transition: transform var(--transition);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.15) transparent;
}
.dp-sidebar::-webkit-scrollbar { width: 4px; }
.dp-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }

.sidebar-section-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  padding: .5rem 1.4rem .3rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem 1.4rem;
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .875rem;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}
.sidebar-link i { width: 18px; text-align: center; font-size: .95rem; }
.sidebar-link:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
  border-left-color: var(--dp-accent);
}
.sidebar-link.active {
  background: rgba(245,158,11,.12);
  color: var(--dp-accent);
  border-left-color: var(--dp-accent);
  font-weight: 600;
}
.sidebar-link.text-danger-soft { color: rgba(239,68,68,.8); }
.sidebar-link.text-danger-soft:hover { color: #ef4444; background: rgba(239,68,68,.1); }

/* ---- MAIN CONTENT ------------------------------------------ */
.dp-content {
  margin-left: var(--dp-sidebar-w);
  flex: 1;
  padding: 1.75rem 2rem;
  min-width: 0;
}

/* ---- PAGE HEADER ------------------------------------------- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: .75rem;
}
.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dp-primary);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.page-header h1 i { color: var(--dp-accent); }

/* ---- STAT CARDS -------------------------------------------- */
.stat-card {
  background: var(--dp-card-bg);
  border-radius: var(--dp-radius);
  padding: 1.4rem 1.6rem;
  box-shadow: var(--dp-shadow);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  border-left: 4px solid var(--dp-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.12); }
.stat-card.green  { border-left-color: var(--dp-accent2); }
.stat-card.blue   { border-left-color: #3b82f6; }
.stat-card.red    { border-left-color: var(--dp-danger); }
.stat-card.purple { border-left-color: #8b5cf6; }

.stat-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-card .stat-icon         { background: rgba(245,158,11,.12); color: var(--dp-accent); }
.stat-card.green .stat-icon   { background: rgba(16,185,129,.12); color: var(--dp-accent2); }
.stat-card.blue .stat-icon    { background: rgba(59,130,246,.12); color: #3b82f6; }
.stat-card.red .stat-icon     { background: rgba(239,68,68,.12);  color: var(--dp-danger); }
.stat-card.purple .stat-icon  { background: rgba(139,92,246,.12); color: #8b5cf6; }

.stat-label { font-size: .78rem; color: var(--dp-text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.stat-value { font-size: 1.85rem; font-weight: 800; line-height: 1.1; color: var(--dp-primary); }
.stat-sub   { font-size: .78rem; color: var(--dp-text-muted); margin-top: 2px; }

/* ---- CARDS ------------------------------------------------- */
.dp-card {
  background: var(--dp-card-bg);
  border-radius: var(--dp-radius);
  box-shadow: var(--dp-shadow);
  border: 1px solid var(--dp-border);
  overflow: hidden;
}
.dp-card-header {
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--dp-border);
  display: flex; align-items: center; justify-content: space-between;
  background: #fafbfc;
}
.dp-card-header h5 {
  font-size: .95rem; font-weight: 700; color: var(--dp-primary);
  display: flex; align-items: center; gap: .4rem; margin: 0;
}
.dp-card-body { padding: 1.4rem; }

/* ---- TABLES ----------------------------------------------- */
.table { font-size: .875rem; }
.table thead th {
  background: var(--dp-primary);
  color: #fff;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  border: none;
  padding: .75rem 1rem;
}
.table tbody tr { transition: background var(--transition); }
.table tbody tr:hover { background: rgba(245,158,11,.05); }
.table td { padding: .65rem 1rem; vertical-align: middle; border-color: var(--dp-border); }

/* ---- BADGES ----------------------------------------------- */
.badge-status {
  padding: .3em .7em;
  border-radius: 30px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .3px;
  text-transform: uppercase;
}
.badge-pending   { background: rgba(245,158,11,.15); color: #d97706; }
.badge-approved  { background: rgba(16,185,129,.15); color: #059669; }
.badge-rejected  { background: rgba(239,68,68,.15);  color: #dc2626; }
.badge-completed { background: rgba(59,130,246,.15); color: #2563eb; }
.badge-low       { background: rgba(16,185,129,.12); color: #059669; }
.badge-medium    { background: rgba(245,158,11,.12); color: #d97706; }
.badge-high      { background: rgba(239,68,68,.12);  color: #dc2626; }
.badge-critical  { background: #ef4444; color: #fff; }

/* ---- FORMS ------------------------------------------------ */
.dp-form-section {
  background: var(--dp-card-bg);
  border-radius: var(--dp-radius);
  box-shadow: var(--dp-shadow);
  padding: 1.75rem 2rem;
  border: 1px solid var(--dp-border);
}
.dp-form-section h5 {
  font-size: 1.05rem; font-weight: 700; color: var(--dp-primary);
  margin-bottom: 1.2rem; padding-bottom: .75rem;
  border-bottom: 2px solid var(--dp-accent);
  display: inline-block;
}
.form-label { font-weight: 600; font-size: .85rem; color: var(--dp-text); margin-bottom: .35rem; }
.form-control, .form-select {
  border: 1px solid var(--dp-border);
  border-radius: 8px;
  font-size: .9rem;
  padding: .55rem .9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--dp-accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,.15);
  outline: none;
}

/* ---- BUTTONS ---------------------------------------------- */
.btn-primary-dp {
  background: var(--dp-primary);
  color: #fff;
  border: none;
  padding: .55rem 1.4rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .88rem;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary-dp:hover { background: var(--dp-primary-light); transform: translateY(-1px); }
.btn-accent {
  background: var(--dp-accent);
  color: #1a2e4a;
  border: none;
  padding: .55rem 1.4rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: .88rem;
  transition: opacity var(--transition);
}
.btn-accent:hover { opacity: .9; }

/* ---- LOGIN PAGE ------------------------------------------- */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dp-primary) 0%, #0f1e35 60%, #1a3a5c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem 2.8rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.login-logo {
  font-size: 2.5rem;
  color: var(--dp-accent);
  text-align: center;
  margin-bottom: .5rem;
}
.login-title { font-size: 1.5rem; font-weight: 800; color: var(--dp-primary); text-align: center; margin-bottom: .25rem; }
.login-sub   { font-size: .83rem; color: var(--dp-text-muted); text-align: center; margin-bottom: 1.75rem; }

/* ---- ALERTS ----------------------------------------------- */
.dp-alert {
  padding: .75rem 1rem;
  border-radius: 8px;
  font-size: .875rem;
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: .5rem;
}
.dp-alert-success { background: rgba(16,185,129,.12); color: #065f46; border: 1px solid rgba(16,185,129,.3); }
.dp-alert-danger  { background: rgba(239,68,68,.1);   color: #991b1b; border: 1px solid rgba(239,68,68,.25); }
.dp-alert-info    { background: rgba(59,130,246,.1);  color: #1e3a8a; border: 1px solid rgba(59,130,246,.25); }
.dp-alert-warning { background: rgba(245,158,11,.12); color: #92400e; border: 1px solid rgba(245,158,11,.3); }

/* ---- CHART CONTAINER -------------------------------------- */
.chart-container { position: relative; height: 280px; }

/* ---- RESPONSIVE ------------------------------------------- */
@media (max-width: 991.98px) {
  .dp-sidebar {
    transform: translateX(-100%);
  }
  .dp-sidebar.open {
    transform: translateX(0);
  }
  .dp-content {
    margin-left: 0;
    padding: 1rem;
  }
}

/* ---- SETUP PAGE ------------------------------------------- */
.setup-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dp-primary) 0%, #0f1e35 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem 1rem;
}
.setup-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem 2.5rem;
  width: 100%; max-width: 540px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.setup-step {
  display: flex; align-items: center; gap: .6rem;
  font-size: .82rem; color: var(--dp-text-muted); margin-bottom: 1.5rem;
}
.step-dot {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--dp-border); color: var(--dp-text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 700;
}
.step-dot.active { background: var(--dp-accent); color: #1a2e4a; }
.step-dot.done   { background: var(--dp-accent2); color: #fff; }

/* ---- MISC ------------------------------------------------- */
.text-accent  { color: var(--dp-accent) !important; }
.text-dp      { color: var(--dp-primary) !important; }
.bg-dp        { background: var(--dp-primary) !important; }
.rounded-dp   { border-radius: var(--dp-radius) !important; }

.empty-state {
  text-align: center; padding: 3rem 1rem;
  color: var(--dp-text-muted);
}
.empty-state i { font-size: 3rem; opacity: .3; display: block; margin-bottom: .75rem; }

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  border: 1px solid var(--dp-border);
  border-radius: 8px;
  padding: .35rem .7rem;
  font-size: .85rem;
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--dp-accent);
  outline: none;
  box-shadow: 0 0 0 2px rgba(245,158,11,.2);
}

.dt-buttons .btn { font-size: .78rem !important; padding: .35rem .8rem !important; border-radius: 6px !important; }