/* =============================================
   SPA PAYROLL v3 – PREMIUM DESIGN SYSTEM
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg: #0a0c10;
  --bg2: #101318;
  --bg3: #161a22;
  --surface: rgba(22,26,34,0.85);
  --surface2: rgba(30,35,48,0.9);
  --surface-glass: rgba(22,26,34,0.6);
  --border: rgba(55,65,90,0.5);
  --border2: rgba(75,85,110,0.4);
  --border-glow: rgba(99,102,241,0.3);
  --text: #eaf0ff;
  --text2: #8b95b0;
  --text3: #5a6380;
  --accent: #6366f1;
  --accent2: #818cf8;
  --accent3: #a5b4fc;
  --blue: #3b82f6;
  --green: #10b981;
  --emerald: #34d399;
  --orange: #f59e0b;
  --amber: #fbbf24;
  --red: #ef4444;
  --rose: #fb7185;
  --purple: #a855f7;
  --violet: #8b5cf6;
  --pink: #ec4899;
  --teal: #14b8a6;
  --cyan: #06b6d4;
  --sidebar-w: 240px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 20px rgba(99,102,241,0.15);
  --transition: all 0.25s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  display:flex;
  min-height:100vh;
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* Animated gradient background */
body::before{
  content:'';position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(99,102,241,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(168,85,247,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(14,184,166,0.04) 0%, transparent 60%);
}

::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:rgba(255,255,255,0.02)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}

/* ===== SIDEBAR ===== */
.sidebar{
  width:var(--sidebar-w);
  background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;height:100vh;z-index:100;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
  backdrop-filter:blur(20px);
}

.sidebar-logo{
  display:flex;align-items:center;gap:12px;
  padding:24px 20px;
  border-bottom:1px solid var(--border);
}

.logo-icon{
  width:38px;height:38px;
  background:linear-gradient(135deg,var(--accent),var(--purple));
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:700;color:#fff;
  box-shadow:0 0 24px rgba(99,102,241,0.4);
  animation:logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse{
  0%,100%{box-shadow:0 0 24px rgba(99,102,241,0.4)}
  50%{box-shadow:0 0 32px rgba(99,102,241,0.6)}
}

.logo-text{
  font-size:17px;font-weight:800;letter-spacing:-0.5px;
  background:linear-gradient(135deg,#a5b4fc,#818cf8,#c084fc);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}

.sidebar-nav{
  flex:1;padding:14px 10px;
  display:flex;flex-direction:column;gap:3px;
  overflow-y:auto;
}

.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:11px 14px;border-radius:10px;
  border:1px solid transparent;background:transparent;
  color:var(--text2);cursor:pointer;width:100%;text-align:left;
  font-size:13px;font-weight:500;
  transition:var(--transition);font-family:inherit;
}

.nav-item:hover{background:rgba(99,102,241,0.06);color:var(--text);border-color:var(--border)}
.nav-item.active{
  background:linear-gradient(135deg,rgba(99,102,241,0.15),rgba(168,85,247,0.08));
  color:var(--accent2);
  border-color:rgba(99,102,241,0.35);
  box-shadow:0 0 16px rgba(99,102,241,0.1);
}

.nav-icon{font-size:17px;flex-shrink:0;filter:grayscale(0.2)}
.nav-item.active .nav-icon{filter:none}

.sidebar-footer{
  padding:16px 14px;border-top:1px solid var(--border);
}

.month-selector label{
  display:block;font-size:10px;color:var(--text3);
  margin-bottom:6px;text-transform:uppercase;letter-spacing:1px;font-weight:600;
}

.month-selector select{
  width:100%;padding:9px 12px;
  background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--radius-sm);color:var(--text);
  font-size:13px;font-family:inherit;cursor:pointer;
  transition:var(--transition);
}
.month-selector select:focus{outline:none;border-color:var(--accent);box-shadow:var(--shadow-glow)}

/* ===== MAIN ===== */
.main-content{
  flex:1;margin-left:var(--sidebar-w);
  display:flex;flex-direction:column;min-height:100vh;
}

/* ===== TOPBAR ===== */
.topbar{
  position:sticky;top:0;z-index:90;
  background:rgba(10,12,16,0.85);
  backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:14px;
  padding:0 28px;height:64px;
}

.sidebar-toggle{
  background:none;border:none;color:var(--text2);
  font-size:20px;cursor:pointer;padding:8px;border-radius:8px;
  transition:var(--transition);
}
.sidebar-toggle:hover{background:var(--surface);color:var(--text)}

.topbar-title{font-size:17px;font-weight:700;color:var(--text);letter-spacing:-0.3px}

.topbar-month-selector {
  margin-right: auto;
  margin-left: 12px;
}

.topbar-month-selector select {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 28px 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23eaf0ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 14px;
}

.topbar-month-selector select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.topbar-sync-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  transition: var(--transition);
  cursor: pointer;
  user-select: none;
  margin-right: 4px;
}
.topbar-sync-status:hover {
  background: var(--bg2);
  border-color: var(--accent);
}
.topbar-sync-status.syncing {
  color: var(--cyan);
  border-color: rgba(6,182,212,0.4);
}
.topbar-sync-status.success {
  color: var(--green);
  border-color: rgba(16,185,129,0.4);
}
.topbar-sync-status.error {
  color: var(--red);
  border-color: rgba(239,68,68,0.4);
}

.topbar-actions{display:flex;gap:8px}

/* ===== BUTTONS ===== */
.btn{
  padding:9px 18px;border-radius:var(--radius-sm);border:none;
  font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;
  transition:var(--transition);
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  position:relative;overflow:hidden;
}

.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--violet));
  color:#fff;
  box-shadow:0 4px 16px rgba(99,102,241,0.35);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(99,102,241,0.5)}
.btn-primary:active{transform:translateY(0)}

.btn-secondary{
  background:var(--surface2);color:var(--text);
  border:1px solid var(--border);
}
.btn-secondary:hover{background:var(--border);border-color:var(--border2)}

.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--surface);color:var(--text)}

.btn-danger{
  background:rgba(239,68,68,0.1);color:var(--red);
  border:1px solid rgba(239,68,68,0.25);
}
.btn-danger:hover{background:rgba(239,68,68,0.2)}

.btn-accent{
  background:linear-gradient(135deg,#6366f1,#a855f7);
  color:#fff;border:none;
  box-shadow:0 4px 16px rgba(99,102,241,0.3);
}
.btn-accent:hover{box-shadow:0 6px 24px rgba(99,102,241,0.5);transform:translateY(-1px)}

.btn-sm{padding:5px 12px;font-size:12px;border-radius:7px}

/* ===== PAGE ===== */
.page-container{flex:1;padding:28px}
.page{display:none}
.page.active{display:block;animation:pageIn .4s cubic-bezier(.4,0,.2,1)}
@keyframes pageIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.page-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:24px;gap:14px;flex-wrap:wrap;
}

.page-header h1{
  font-size:24px;font-weight:800;letter-spacing:-0.5px;
  display:flex;align-items:center;gap:12px;
}

.header-actions{display:flex;gap:8px}

.month-badge{
  font-size:12px;font-weight:600;padding:4px 12px;
  background:linear-gradient(135deg,rgba(99,102,241,0.15),rgba(168,85,247,0.1));
  border:1px solid rgba(99,102,241,0.3);
  border-radius:20px;color:var(--accent2);
}

/* ===== STATS GRID ===== */
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:16px;margin-bottom:24px;
}

.stat-card{
  background:var(--surface);backdrop-filter:blur(12px);
  border-radius:var(--radius);padding:22px;
  display:flex;align-items:center;gap:16px;
  border:1px solid var(--border);
  transition:var(--transition);position:relative;overflow:hidden;
}

.stat-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
}
.stat-card::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at top left,rgba(255,255,255,0.02),transparent 70%);
  pointer-events:none;
}

.stat-card.accent-blue::before{background:linear-gradient(90deg,var(--blue),var(--cyan))}
.stat-card.accent-green::before{background:linear-gradient(90deg,var(--green),var(--emerald))}
.stat-card.accent-purple::before{background:linear-gradient(90deg,var(--purple),var(--pink))}
.stat-card.accent-orange::before{background:linear-gradient(90deg,var(--orange),var(--amber))}
.stat-card.accent-red::before{background:linear-gradient(90deg,var(--red),var(--rose))}

.stat-card.accent-blue{border-left:3px solid var(--blue)}
.stat-card.accent-blue .stat-icon{color:var(--blue)}
.stat-card.accent-green{border-left:3px solid var(--green)}
.stat-card.accent-green .stat-icon{color:var(--green)}
.stat-card.accent-purple{border-left:3px solid var(--purple)}
.stat-card.accent-purple .stat-icon{color:var(--purple)}
.stat-card.accent-orange{border-left:3px solid var(--orange)}
.stat-card.accent-orange .stat-icon{color:var(--orange)}
.stat-card.accent-red{border-left:3px solid var(--red)}
.stat-card.accent-red .stat-icon{color:var(--red)}

.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}

.stat-icon{font-size:30px;flex-shrink:0}
.stat-value{font-size:24px;font-weight:800;color:var(--text);line-height:1;letter-spacing:-0.5px}
.stat-label{font-size:11px;color:var(--text3);margin-top:4px;text-transform:uppercase;letter-spacing:0.5px;font-weight:500}

.stats-grid-5{grid-template-columns:repeat(5,1fr)}

/* ===== CARD ===== */
.card{
  background:var(--surface);backdrop-filter:blur(12px);
  border-radius:var(--radius);border:1px solid var(--border);
  overflow:hidden;transition:var(--transition);
}
.card:hover{border-color:var(--border2)}

.chart-card {
  position: relative;
  background: linear-gradient(135deg, rgba(16, 20, 30, 0.7) 0%, rgba(26, 32, 44, 0.85) 100%);
  border: 1px solid rgba(99, 102, 241, 0.18);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.4),
    inset 0 1px 1px rgba(255, 255, 255, 0.03);
}

.chart-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(99, 102, 241, 0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.chart-card .card-header {
  border-bottom: 1px solid rgba(99, 102, 241, 0.15);
  background: rgba(16, 20, 30, 0.45);
}

.chart-card canvas {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

.card-header{
  padding:18px 22px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
}

.card-header h3{font-size:15px;font-weight:700;color:var(--text);flex:1;letter-spacing:-0.2px}

.card canvas{padding:18px;display:block}

.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mt-20{margin-top:20px}

/* ===== TABLE ===== */
.table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  margin-bottom:8px;
}
.table-wrap::-webkit-scrollbar{
  height:12px;
}
.table-wrap::-webkit-scrollbar-track{
  background:var(--bg3);
  border:1px solid var(--border);
  border-radius:6px;
}
.table-wrap::-webkit-scrollbar-thumb{
  background:rgba(99,102,241,0.55);
  border:2px solid var(--bg3);
  border-radius:6px;
}
.table-wrap::-webkit-scrollbar-thumb:hover{
  background:var(--accent);
}

.data-table{width:100%;border-collapse:collapse;font-size:13px}

.data-table th{
  background:rgba(16,20,30,0.6);
  color:var(--text2);font-weight:600;
  padding:11px 14px;text-align:left;
  border-bottom:1px solid var(--border);
  white-space:nowrap;font-size:11px;
  text-transform:uppercase;letter-spacing:0.5px;
  position:sticky;top:0;z-index:5;
}

.data-table td{
  padding:11px 14px;border-bottom:1px solid rgba(55,65,90,0.3);
  color:var(--text);white-space:nowrap;
  transition:background .15s;
}

.data-table tbody tr{transition:background .15s}
.data-table tbody tr:hover{background:rgba(99,102,241,0.04)}
.data-table tbody tr:last-child td{border-bottom:none}

.data-table tfoot td{
  background:rgba(16,20,30,0.8);font-weight:700;
  color:var(--accent2);padding:14px;
  border-top:2px solid var(--accent);
}

/* Salary table */
.luong-table th{font-size:10px;text-align:center;padding:8px 5px}
.luong-table td{text-align:right;padding:8px 5px;font-size:11.5px}
.luong-table td:nth-child(1),.luong-table td:nth-child(2),
.luong-table td:nth-child(3),.luong-table td:nth-child(4){text-align:left}
.luong-table tbody tr:nth-child(even){background:rgba(99,102,241,0.02)}
.luong-table tbody tr:hover{background:rgba(99,102,241,0.06)!important}
.luong-table thead tr:first-child th{font-size:11px;letter-spacing:0.8px;padding:10px 5px;background:rgba(16,20,30,0.8)}

.amount{font-weight:600;color:var(--green)}
.amount-red{font-weight:600;color:var(--red)}
.amount-blue{font-weight:600;color:var(--blue)}

/* ===== BADGES ===== */
.badge{
  display:inline-flex;align-items:center;
  padding:3px 10px;border-radius:20px;
  font-size:11px;font-weight:600;
}
.badge-green{background:rgba(16,185,129,0.12);color:var(--green);border:1px solid rgba(16,185,129,0.25)}
.badge-blue{background:rgba(59,130,246,0.12);color:var(--blue);border:1px solid rgba(59,130,246,0.25)}
.badge-orange{background:rgba(245,158,11,0.12);color:var(--orange);border:1px solid rgba(245,158,11,0.25)}
.badge-purple{background:rgba(168,85,247,0.12);color:var(--purple);border:1px solid rgba(168,85,247,0.25)}
.badge-red{background:rgba(239,68,68,0.12);color:var(--red);border:1px solid rgba(239,68,68,0.25)}
.badge-gray{background:rgba(107,117,145,0.12);color:var(--text3);border:1px solid rgba(107,117,145,0.25)}

/* ===== FORMS ===== */
.search-input{
  padding:10px 16px;background:var(--bg3);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text);font-size:13px;font-family:inherit;
  width:280px;transition:var(--transition);
}
.search-input:focus{outline:none;border-color:var(--accent);box-shadow:var(--shadow-glow)}

.filter-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

.filter-row select{
  padding:9px 14px;background:var(--bg3);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text);font-size:13px;font-family:inherit;cursor:pointer;
  min-width:180px;transition:var(--transition);
}
.filter-row select:focus{outline:none;border-color:var(--accent)}

/* ===== KPI TABS ===== */
.kpi-tabs{
  display:flex;gap:4px;margin-bottom:18px;
  background:var(--surface);border-radius:12px;
  padding:4px;border:1px solid var(--border);width:fit-content;
}

.tab-btn{
  padding:9px 20px;border-radius:8px;border:none;
  background:transparent;color:var(--text2);
  font-size:13px;font-weight:600;cursor:pointer;
  font-family:inherit;transition:var(--transition);
}
.tab-btn.active{
  background:linear-gradient(135deg,var(--accent),var(--violet));
  color:#fff;box-shadow:0 4px 14px rgba(99,102,241,0.35);
}
.tab-btn:hover:not(.active){color:var(--text);background:var(--surface2)}

/* ===== MODAL ===== */
.modal-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,0.75);
  backdrop-filter:blur(8px);
  z-index:200;align-items:center;justify-content:center;padding:20px;
}
.modal-overlay.open{display:flex;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.modal{
  background:var(--bg3);border-radius:18px;
  border:1px solid var(--border2);
  width:100%;max-width:560px;
  box-shadow:0 24px 80px rgba(0,0,0,0.7);
  max-height:90vh;overflow-y:auto;
  animation:modalIn .3s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:none}}

.modal-lg{max-width:700px}

.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 26px;border-bottom:1px solid var(--border);
}
.modal-header h2{font-size:18px;font-weight:800;letter-spacing:-0.3px}

.modal-close{
  background:var(--surface2);border:1px solid var(--border);
  color:var(--text2);width:32px;height:32px;border-radius:8px;
  cursor:pointer;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  transition:var(--transition);
}
.modal-close:hover{background:var(--red);color:#fff;border-color:var(--red)}

.modal-body{padding:22px 26px}
.modal-footer{
  display:flex;justify-content:flex-end;gap:10px;
  padding:18px 26px;border-top:1px solid var(--border);
}

/* ===== FORM GRID ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.span-2{grid-column:span 2}
.form-group label{font-size:12px;color:var(--text2);font-weight:600;letter-spacing:0.2px}

.form-group input,
.form-group select,
.form-group textarea{
  padding:10px 14px;background:var(--bg2);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text);font-size:13px;font-family:inherit;
  transition:var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(99,102,241,0.12);
}

.form-row{display:flex;gap:14px}
.form-row .form-group{flex:1}

/* ===== TOAST ===== */
.toast{
  position:fixed;bottom:28px;right:28px;
  background:var(--bg3);border:1px solid var(--border2);
  color:var(--text);padding:14px 22px;
  border-radius:var(--radius);font-size:13px;font-weight:600;
  box-shadow:var(--shadow);z-index:300;
  transform:translateY(80px);opacity:0;
  transition:all .35s cubic-bezier(.4,0,.2,1);
  backdrop-filter:blur(12px);
}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-left:4px solid var(--green)}
.toast.error{border-left:4px solid var(--red)}
.toast.warning{border-left:4px solid var(--orange)}

/* ===== KPI CARD ===== */
.kpi-dept-card{
  background:var(--surface);border-radius:var(--radius);
  border:1px solid var(--border);margin-bottom:18px;
}

.kpi-dept-header{
  padding:16px 22px;background:rgba(16,20,30,0.6);
  border-bottom:1px solid var(--border);
  font-weight:700;font-size:14px;
  display:flex;justify-content:space-between;align-items:center;
}
.kpi-total-badge{font-size:12px;color:var(--green);font-weight:700}

/* ===== LOG SYSTEM ===== */
.log-badge{
  background:var(--red);color:#fff;font-size:10px;font-weight:700;
  min-width:18px;height:18px;border-radius:9px;
  display:inline-flex;align-items:center;justify-content:center;
  margin-left:auto;padding:0 5px;
}

.log-entry{
  padding:14px 22px;border-bottom:1px solid var(--border);
  display:flex;gap:14px;align-items:flex-start;transition:background .15s;
}
.log-entry:hover{background:rgba(99,102,241,0.03)}
.log-entry:last-child{border-bottom:none}
.log-entry .log-icon{font-size:18px;flex-shrink:0;margin-top:2px}
.log-entry .log-body{flex:1;min-width:0}
.log-entry .log-msg{font-size:13px;color:var(--text);word-break:break-word}
.log-entry .log-time{font-size:11px;color:var(--text3);margin-top:3px}
.log-entry .log-details{
  margin-top:8px;padding:10px 14px;
  background:var(--bg2);border-radius:8px;
  font-size:12px;color:var(--text2);
  font-family:'Courier New',monospace;
  white-space:pre-wrap;word-break:break-all;
  max-height:200px;overflow-y:auto;border:1px solid var(--border);
}

.log-entry.error .log-msg{color:var(--red)}
.log-entry.warning .log-msg{color:var(--orange)}
.log-entry.success .log-msg{color:var(--green)}
.log-entry.info .log-msg{color:var(--blue)}
.log-entry.error{border-left:3px solid var(--red)}
.log-entry.warning{border-left:3px solid var(--orange)}
.log-entry.success{border-left:3px solid var(--green)}
.log-entry.info{border-left:3px solid var(--blue)}

.log-empty{padding:40px 20px;text-align:center;color:var(--text3);font-size:14px}

/* ===== PHU CAP INPUT ===== */
.pc-input{
  width:100%;max-width:130px;padding:7px 10px;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:8px;color:inherit;font-size:13px;font-weight:600;
  text-align:right;transition:var(--transition);
}
.pc-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,0.15)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .dashboard-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .main-content{margin-left:0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .form-group.span-2{grid-column:span 1}
  .page-container{padding:16px}
  .btn-text {
    display: none !important;
  }
  
  /* Swipe indicator helper on tables */
  .table-wrap {
    position: relative;
  }
  .table-wrap::before {
    content: '↔ Vuốt ngang để xem đầy đủ bảng';
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent2);
    text-align: right;
    padding: 6px 12px;
    background: rgba(99,102,241,0.06);
    border-bottom: 1px solid var(--border);
    font-style: italic;
  }
}

@media(max-width:576px) {
  .btn {
    padding: 8px 12px;
    font-size: 12px;
  }
  .topbar {
    padding: 0 10px;
    height: 56px;
    gap: 6px;
  }
  .topbar-title {
    display: none !important;
  }
  .topbar-month-selector {
    margin-left: auto;
    margin-right: 2px;
  }
  .topbar-month-selector select {
    padding: 6px 22px 6px 8px;
    font-size: 12px;
    background-position: right 6px center;
    background-size: 12px;
  }
  .topbar-sync-status .sync-text {
    display: none;
  }
  .topbar-sync-status {
    padding: 6px 8px;
    margin-right: 0;
  }
  .page-container {
    padding: 12px;
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px;
    margin-bottom: 16px;
  }
  .page-header h1 {
    font-size: 20px;
  }
  .header-actions {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .header-actions .btn {
    flex: 1;
    justify-content: center;
  }
  
  .stats-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }
  .stat-card {
    padding: 16px;
  }
  .stat-value {
    font-size: 20px;
  }
  
  .search-input {
    width: 100% !important;
  }
  .filter-row {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .filter-row select {
    width: 100% !important;
    min-width: unset !important;
  }
  
  .kpi-tabs {
    width: 100%;
    flex-direction: column;
  }
  .tab-btn {
    width: 100%;
    text-align: center;
  }
  
  .modal {
    border-radius: 12px;
    max-height: 95vh;
  }
  .modal-header {
    padding: 16px 20px;
  }
  .modal-body {
    padding: 16px 20px;
  }
  .modal-footer {
    padding: 14px 20px;
  }
}

@media print{
  .sidebar,.topbar,.btn,.modal-overlay{display:none!important}
  .main-content{margin-left:0}
  .page{display:block!important}
  body{background:#fff;color:#000}
  body::before{display:none}
  .card,.stat-card,.data-table th,.data-table td{
    background:#fff!important;color:#000!important;border-color:#ddd!important;
  }
  .luong-table td,.luong-table th{padding:4px 3px!important;font-size:9px!important}
}

/* ===== SALARY COMPARISON ===== */
.compare-match{color:var(--green)}
.compare-diff{color:var(--red);font-weight:700}
.compare-badge{font-size:10px;padding:2px 6px;border-radius:4px;font-weight:700}
.compare-badge.ok{background:rgba(16,185,129,0.15);color:var(--green)}
.compare-badge.err{background:rgba(239,68,68,0.15);color:var(--red)}