/* =============================================
   ATTENDPAY PRO — STYLESHEET
   Light Theme · Blue Accent
   ============================================= */

:root {
    --bg: #f0f4f8;
    --bg2: #ffffff;
    --bg3: #f5f7fa;
    --card: #ffffff;
    --card2: #eef2f7;
    --border: #dde3ed;
    --border2: #c0cce0;
    --accent: #2563eb;
    --accent2: #1d4ed8;
    --accent-dim: rgba(37,99,235,0.08);
    --accent-glow: 0 4px 14px rgba(37,99,235,0.25);
    --warn: #d97706;
    --warn-dim: rgba(217,119,6,0.10);
    --danger: #dc2626;
    --danger-dim: rgba(220,38,38,0.10);
    --info: #0891b2;
    --info-dim: rgba(8,145,178,0.10);
    --text: #1e293b;
    --text2: #475569;
    --muted: #94a3b8;
    --font-body: 'Inter', sans-serif;
    --radius: 10px;
    --radius-sm: 6px;
    --sidebar-w: 230px;
    --topbar-h: 60px;
    --transition: all 0.2s ease;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

.app-wrapper { display: flex; min-height: 100vh; }

/* ---- Sidebar ---- */
.sidebar {
    width: var(--sidebar-w);
    min-height: 100vh;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    z-index: 100;
    padding-bottom: 20px;
    box-shadow: 2px 0 8px rgba(0,0,0,0.05);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
    border-bottom: 1px solid var(--border);
}

.logo-mark {
    width: 38px; height: 38px;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-name { font-size: 16px; font-weight: 700; color: var(--text); }
.logo-tag { font-size: 11px; color: var(--accent); font-weight: 600; }

.sidebar-nav { flex: 1; padding: 16px 0; overflow-y: auto; }

.nav-section-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--muted);
    text-transform: uppercase;
    padding: 14px 20px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text2);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    border-left: 2px solid transparent;
    margin: 1px 0;
}

.nav-item:hover { color: var(--text); background: var(--bg3); border-left-color: var(--border2); }

.nav-item.active {
    color: var(--accent);
    background: var(--accent-dim);
    border-left-color: var(--accent);
    font-weight: 600;
}

.nav-icon { font-size: 14px; }

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--text2);
}

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

/* ---- Topbar ---- */
.topbar {
    height: var(--topbar-h);
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.topbar-title { font-size: 18px; font-weight: 700; color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-date { font-size: 13px; color: var(--text2); }

/* ---- Page Content ---- */
.page-content { padding: 28px; flex: 1; }

/* ---- Cards ---- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-title::before {
    content: '';
    display: inline-block;
    width: 3px; height: 16px;
    background: var(--accent);
    border-radius: 2px;
}

/* ---- Stats Grid ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.stat-card:hover { border-color: var(--border2); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }

.stat-card::after {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 60px; height: 60px;
    background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
    pointer-events: none;
}

.stat-card.warn::after { background: radial-gradient(circle, var(--warn-dim) 0%, transparent 70%); }
.stat-card.danger::after { background: radial-gradient(circle, var(--danger-dim) 0%, transparent 70%); }
.stat-card.info::after { background: radial-gradient(circle, var(--info-dim) 0%, transparent 70%); }

.stat-label { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; margin-bottom: 8px; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1; }

.stat-card.warn .stat-value { color: var(--warn); }
.stat-card.danger .stat-value { color: var(--danger); }
.stat-card.info .stat-value { color: var(--info); }
.stat-card.accent .stat-value { color: var(--accent); }

.stat-sub { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ---- Tables ---- */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

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

thead tr { background: var(--bg3); border-bottom: 1px solid var(--border); }

thead th {
    padding: 12px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text2);
    text-transform: uppercase;
    white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background 0.15s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg3); }

tbody td { padding: 11px 14px; color: var(--text); vertical-align: middle; }
td.mono { font-size: 13px; }
td.dim { color: var(--text2); }

/* ---- Badges ---- */
.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-green { background: rgba(22,163,74,0.12); color: #16a34a; border: 1px solid rgba(22,163,74,0.3); }
.badge-red { background: rgba(220,38,38,0.10); color: var(--danger); border: 1px solid rgba(220,38,38,0.25); }
.badge-yellow { background: rgba(217,119,6,0.10); color: var(--warn); border: 1px solid rgba(217,119,6,0.25); }
.badge-blue { background: rgba(37,99,235,0.10); color: var(--accent); border: 1px solid rgba(37,99,235,0.25); }
.badge-gray { background: rgba(148,163,184,0.15); color: var(--text2); border: 1px solid var(--border); }

/* ---- Forms ---- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }

label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

input[type="text"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="email"],
select,
textarea {
    background: var(--bg2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 13px;
    transition: var(--transition);
    width: 100%;
    outline: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

select option { background: var(--bg2); }
textarea { min-height: 80px; resize: vertical; }

.form-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 16px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.shift-section-label {
    grid-column: 1 / -1;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); box-shadow: var(--accent-glow); }

.btn-secondary { background: var(--card2); color: var(--text); border: 1px solid var(--border2); }
.btn-secondary:hover { background: var(--bg3); border-color: var(--accent); color: var(--accent); }

.btn-danger { background: var(--danger-dim); color: var(--danger); border: 1px solid rgba(220,38,38,0.25); }
.btn-danger:hover { background: rgba(220,38,38,0.18); }

.btn-warn { background: var(--warn-dim); color: var(--warn); border: 1px solid rgba(217,119,6,0.25); }
.btn-warn:hover { background: rgba(217,119,6,0.18); }

.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-xs { padding: 3px 8px; font-size: 11px; }
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---- Alerts ---- */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin: 16px 28px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
}

.alert-success { background: rgba(22,163,74,0.10); border: 1px solid rgba(22,163,74,0.3); color: #16a34a; }
.alert-error { background: rgba(220,38,38,0.10); border: 1px solid rgba(220,38,38,0.25); color: var(--danger); }
.alert-warning { background: rgba(217,119,6,0.10); border: 1px solid rgba(217,119,6,0.25); color: var(--warn); }
.alert-info { background: var(--accent-dim); border: 1px solid rgba(37,99,235,0.25); color: var(--accent); }
.alert-close { background: none; border: none; color: inherit; font-size: 18px; cursor: pointer; padding: 0 4px; opacity: 0.7; }
.alert-close:hover { opacity: 1; }

/* ---- Filter Bar ---- */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.filter-bar label { margin-bottom: 0; white-space: nowrap; }
.filter-bar input, .filter-bar select { max-width: 180px; }

/* ---- Attendance Card ---- */
.attendance-employee-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 14px;
    transition: var(--transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.attendance-employee-card:hover { border-color: var(--border2); box-shadow: 0 3px 10px rgba(0,0,0,0.07); }

.emp-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }

.emp-avatar {
    width: 42px; height: 42px;
    background: var(--accent-dim);
    border: 1px solid rgba(37,99,235,0.25);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: var(--accent);
    flex-shrink: 0;
}

.emp-name { font-size: 15px; font-weight: 700; color: var(--text); }
.emp-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.emp-status-select { margin-left: auto; min-width: 130px; }

.shift-block { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 10px; }

.shift-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text2);
    text-transform: uppercase;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}

.time-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.time-input-group { display: flex; flex-direction: column; gap: 4px; }
.time-input-group label { font-size: 11px; color: var(--muted); font-weight: 500; letter-spacing: 0; text-transform: none; }

.calc-display {
    display: flex;
    gap: 20px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.calc-item { display: flex; flex-direction: column; gap: 2px; }
.calc-item-label { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; }
.calc-item-value { font-size: 13px; font-weight: 700; color: var(--text); }
.calc-item-value.green { color: #16a34a; }
.calc-item-value.red { color: var(--danger); }
.calc-item-value.yellow { color: var(--warn); }

/* ---- Payroll Card ---- */
.payroll-emp-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.payroll-summary-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    background: var(--bg3);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin: 14px 0;
    border: 1px solid var(--border);
}

.ps-item { display: flex; flex-direction: column; gap: 3px; }
.ps-label { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; }
.ps-value { font-size: 16px; font-weight: 700; color: var(--text); }

.payroll-inputs-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-top: 14px; }

.net-salary-display {
    background: var(--accent-dim);
    border: 1px solid rgba(37,99,235,0.25);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.net-label { font-size: 12px; font-weight: 600; color: var(--accent); text-transform: uppercase; }
.net-amount { font-size: 22px; font-weight: 700; color: var(--accent); }

/* ---- Page Header ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-header-left h1 { font-size: 22px; font-weight: 700; color: var(--text); }
.page-header-left p { font-size: 12px; color: var(--muted); margin-top: 2px; font-weight: 500; }

/* ---- Salary Slip ---- */
.slip-wrapper { max-width: 680px; }
.slip-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.slip-co-name { font-size: 22px; font-weight: 700; color: var(--accent); }
.slip-period { font-size: 13px; color: var(--text2); }
.slip-emp-info { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 20px; }
.slip-info-item { display: flex; flex-direction: column; }
.slip-info-label { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; }
.slip-info-val { font-size: 13px; color: var(--text); font-weight: 500; }

.slip-table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.slip-table th { background: var(--bg3); padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 600; color: var(--text2); text-transform: uppercase; border: 1px solid var(--border); }
.slip-table td { padding: 9px 14px; border: 1px solid var(--border); font-size: 13px; }
.slip-table tr:hover td { background: var(--bg3); }
.slip-net-row td { background: var(--accent-dim) !important; color: var(--accent); font-weight: 700; font-size: 15px; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); }
    .main-content { margin-left: 0; }
    .form-row { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Utilities ---- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--muted); font-size: 12px; }
.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.text-warn { color: var(--warn); }
.flex { display: flex; align-items: center; gap: 10px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.mono { font-family: var(--font-body); }

/* ---- Topbar User / Logout ---- */
.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid var(--border);
}

.user-avatar {
    width: 32px; height: 32px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
}

.logout-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: var(--danger-dim);
    color: var(--danger);
    border: 1px solid rgba(220,38,38,0.2);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.logout-btn:hover {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.topbar-right {
    display: flex;
    align-items: center;
}