/* ═══════════════════════════════════════════════════════════════
   Uzman Person — Premium Design System
   ═══════════════════════════════════════════════════════════════ */

:root {
    /* Neutrals */
    --gray-50: #FAFAFA;
    --gray-100: #F4F4F5;
    --gray-200: #E4E4E7;
    --gray-300: #D4D4D8;
    --gray-400: #A1A1AA;
    --gray-500: #71717A;
    --gray-600: #52525B;
    --gray-700: #3F3F46;
    --gray-800: #27272A;
    --gray-900: #18181B;
    --gray-950: #09090B;

    /* Brand */
    --accent: #4F46E5;
    --accent-hover: #4338CA;
    --accent-light: #EEF2FF;
    --accent-muted: rgba(79, 70, 229, 0.08);
    --accent-ring: rgba(79, 70, 229, 0.25);

    /* Semantic */
    --success: #059669;
    --success-bg: #ECFDF5;
    --success-border: #A7F3D0;
    --warning: #D97706;
    --warning-bg: #FFFBEB;
    --warning-border: #FDE68A;
    --danger: #DC2626;
    --danger-bg: #FEF2F2;
    --danger-border: #FECACA;
    --info: #0284C7;
    --info-bg: #F0F9FF;

    /* Surfaces */
    --body-bg: var(--gray-50);
    --surface: #FFFFFF;
    --surface-raised: #FFFFFF;
    --border: rgba(0, 0, 0, 0.06);
    --border-strong: rgba(0, 0, 0, 0.1);

    /* Sidebar */
    --sidebar-bg: var(--gray-950);
    --sidebar-border: rgba(255, 255, 255, 0.06);
    --sidebar-text: #A1A1AA;
    --sidebar-text-active: #FFFFFF;
    --sidebar-hover: rgba(255, 255, 255, 0.04);
    --sidebar-active: rgba(79, 70, 229, 0.15);
    --sidebar-width: 256px;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-500);
    --text-tertiary: var(--gray-400);

    /* Spacing scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.12);

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;

    /* Bootstrap overrides */
    --bs-primary: var(--accent);
    --bs-primary-rgb: 79, 70, 229;
    --bs-body-font-family: var(--font-sans);
    --bs-body-color: var(--text-primary);
    --bs-border-color: var(--border);
    --bs-border-radius: var(--radius-md);
    --bs-border-radius-lg: var(--radius-lg);
    --bs-border-radius-sm: var(--radius-sm);
}

/* ─── Reset & Base ─────────────────────────────────────────── */

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

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body.app-body {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--body-bg);
    min-height: 100vh;
    letter-spacing: -0.011em;
}

::selection {
    background: var(--accent-light);
    color: var(--accent-hover);
}

/* ─── Typography ───────────────────────────────────────────── */

h1, h2, h3, h4, h5, h6,
.page-title {
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--text-primary);
    line-height: 1.3;
}

.page-title { font-size: 1.375rem; margin: 0; }

.page-subtitle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

.text-muted { color: var(--text-secondary) !important; }

/* ─── App Shell ──────────────────────────────────────────────── */

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

.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform var(--duration-normal) var(--ease-out);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.sidebar-brand {
    padding: var(--space-6) var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    border-bottom: 1px solid var(--sidebar-border);
    flex-shrink: 0;
}

.sidebar-brand .logo-icon {
    width: 36px;
    height: 36px;
    background: var(--accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.1), 0 4px 12px rgba(79,70,229,0.4);
}

.sidebar-brand .brand-text {
    font-weight: 600;
    font-size: 0.9375rem;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.sidebar-brand .brand-sub {
    font-size: 0.6875rem;
    color: var(--gray-500);
    font-weight: 400;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.sidebar-section {
    padding: var(--space-4) var(--space-3) var(--space-2);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-600);
}

.sidebar-nav {
    padding: var(--space-2) var(--space-3);
    flex: 1;
}

.sidebar-nav .nav-link {
    color: var(--sidebar-text);
    border-radius: var(--radius-md);
    padding: 0.5625rem var(--space-3);
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all var(--duration-fast) var(--ease-out);
    text-decoration: none;
    position: relative;
}

.sidebar-nav .nav-link i {
    font-size: 1.0625rem;
    width: 20px;
    text-align: center;
    opacity: 0.7;
    transition: opacity var(--duration-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.sidebar-nav .nav-link i.fi::before {
    line-height: 1;
}

.sidebar-brand .logo-icon .fi {
    display: inline-flex;
    line-height: 1;
}

.sidebar-credit {
    margin-top: 0.5rem;
    padding: 0 0.5rem;
    font-size: 0.625rem;
    line-height: 1.3;
}

.sidebar-credit a {
    color: var(--gray-600);
    text-decoration: none;
}

.sidebar-credit a:hover {
    color: var(--gray-400);
}

.sidebar-nav .nav-link:hover {
    background: var(--sidebar-hover);
    color: var(--sidebar-text-active);
}

.sidebar-nav .nav-link:hover i { opacity: 1; }

.sidebar-nav .nav-link.active {
    background: var(--sidebar-active);
    color: var(--sidebar-text-active);
}

.sidebar-nav .nav-link.active i {
    opacity: 1;
    color: #818CF8;
}

.sidebar-nav .nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 18px;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

.sidebar-footer {
    padding: var(--space-3);
    border-top: 1px solid var(--sidebar-border);
    margin-top: auto;
}

.sidebar-footer .nav-link {
    color: var(--gray-500);
}

.sidebar-footer .nav-link:hover {
    color: #FCA5A5;
    background: rgba(239, 68, 68, 0.08);
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.top-bar {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: var(--space-4) var(--space-8);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    position: sticky;
    top: 0;
    z-index: 100;
}

.page-content {
    padding: var(--space-8);
    flex: 1;
    animation: fadeInUp var(--duration-slow) var(--ease-out);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.user-chip {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-primary);
}

.user-chip .avatar {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.sidebar-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.sidebar-toggle-btn:hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1035;
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

/* ─── Page Header ──────────────────────────────────────────── */

.page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ─── Cards ────────────────────────────────────────────────── */

.card-app {
    background: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    transition: box-shadow var(--duration-normal) var(--ease-out),
                border-color var(--duration-normal);
}

.card-app:hover {
    box-shadow: var(--shadow-sm);
}

.card-app .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.8125rem;
    padding: var(--space-4) var(--space-5);
    color: var(--text-primary);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.card-app .card-header i {
    color: var(--text-tertiary);
    font-size: 0.9375rem;
}

.card-app .card-body {
    padding: var(--space-5);
}

/* Stat Cards */
.stat-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
    height: 100%;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
    transition: background var(--duration-normal);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    border-color: var(--border-strong);
}

.stat-card .stat-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    margin-bottom: var(--space-2);
}

.stat-card .stat-value {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.stat-card .stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.stat-card.stat-accent::after { background: var(--accent); }
.stat-card.stat-success::after { background: var(--success); }
.stat-card.stat-warning::after { background: var(--warning); }
.stat-card.stat-info::after { background: var(--info); }

/* Quick Action Cards */
.action-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    text-decoration: none !important;
    color: inherit;
    height: 100%;
    transition: all var(--duration-normal) var(--ease-out);
}

.action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-ring);
}

.action-card .action-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: var(--accent-muted);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: var(--space-4);
    transition: all var(--duration-normal) var(--ease-out);
}

.action-card:hover .action-icon {
    background: var(--accent);
    color: #fff;
    transform: scale(1.05);
}

.action-card h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--space-1);
    color: var(--text-primary);
}

.action-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.action-card .action-arrow {
    margin-top: auto;
    padding-top: var(--space-4);
    color: var(--text-tertiary);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    transition: all var(--duration-fast);
}

.stat-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.stat-card-link:hover {
    color: inherit;
}

.stat-currency {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.dashboard-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0;
}

.dashboard-metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.dashboard-metric-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.dashboard-metric strong {
    font-size: 1.125rem;
}

.dashboard-attendance-card .card-body {
    min-height: 220px;
}

.dashboard-attendance-body {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
}

.dashboard-attendance-chart {
    --present-pct: 0%;
    width: 148px;
    height: 148px;
    border-radius: 50%;
    background: conic-gradient(
        var(--success) 0 var(--present-pct),
        var(--danger) var(--present-pct) 100%
    );
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.dashboard-attendance-chart.is-empty {
    background: var(--border, #E2E8F0);
}

.dashboard-attendance-chart-hole {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: var(--surface, #fff);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.15;
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.04);
}

.dashboard-attendance-chart-hole strong {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.dashboard-attendance-chart-hole span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.dashboard-attendance-legend {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 1rem;
    min-width: 0;
    flex: 1 1 auto;
    text-align: right;
}

.dashboard-attendance-legend-item {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
    gap: 0.5rem;
    text-align: right;
}

.dashboard-attendance-swatch {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 0.2rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.dashboard-attendance-swatch.is-present { background: var(--success); }
.dashboard-attendance-swatch.is-absent { background: var(--danger); }

.dashboard-attendance-legend-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.dashboard-attendance-legend-item strong {
    font-size: 1.05rem;
    margin-right: 0.15rem;
}

@media (max-width: 575.98px) {
    .dashboard-attendance-body {
        flex-direction: column;
        text-align: left;
    }

    .dashboard-attendance-legend {
        width: 100%;
    }
}

.action-card:hover .action-arrow {
    color: var(--accent);
    gap: var(--space-2);
}

/* ─── Tables ───────────────────────────────────────────────── */

.table-app {
    margin: 0;
    font-size: 0.8125rem;
}

.table-app thead th {
    background: var(--gray-50);
    font-weight: 600;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    padding: var(--space-3) var(--space-4);
}

.table-app tbody td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    color: var(--text-primary);
}

.table-app tbody tr:last-child td { border-bottom: none; }

.table-app tbody tr {
    transition: background var(--duration-fast);
}

.table-app.table-hover tbody tr:hover {
    background: var(--gray-50);
}

.table-app .table-light td,
.table-app tr.table-light td {
    background: var(--gray-50);
}

.table-app tr.table-primary td,
.table-app .table-primary td {
    background: var(--accent-light) !important;
}

.table-responsive {
    border-radius: 0;
}

/* ─── Forms ────────────────────────────────────────────────── */

.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    letter-spacing: -0.01em;
}

.form-control,
.form-select {
    font-size: 0.8125rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 0.5625rem 0.75rem;
    color: var(--text-primary);
    background: var(--surface);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
    line-height: 1.5;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
    outline: none;
}

.form-control::placeholder { color: var(--text-tertiary); }

.form-control-sm,
.form-select-sm {
    font-size: 0.75rem;
    padding: 0.4375rem 0.625rem;
    border-radius: var(--radius-sm);
}

.form-floating > .form-control {
    border-radius: var(--radius-md);
}

.form-floating > label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px var(--accent-ring);
    border-color: var(--accent);
}

.form-switch .form-check-input {
    width: 2.5rem;
    height: 1.25rem;
}

/* Filter Bar */
.filter-bar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-xs);
}

.filter-bar .form-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
    margin-bottom: var(--space-1);
}

/* ─── Buttons ───────────────────────────────────────────────── */

.btn {
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    letter-spacing: -0.01em;
    transition: all var(--duration-fast) var(--ease-out);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    line-height: 1.4;
}

.btn-sm {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 1px 2px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    color: var(--accent);
    border-color: var(--gray-200);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-muted);
    border-color: var(--accent);
    color: var(--accent-hover);
}

.btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--gray-200);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-300);
    color: var(--text-primary);
}

.btn-outline-danger {
    border-color: var(--gray-200);
}

.btn-outline-danger:hover {
    background: var(--danger-bg);
    border-color: var(--danger-border);
    color: var(--danger);
}

.btn-success {
    background: var(--success);
    border-color: var(--success);
}

.btn-outline-warning:hover {
    background: var(--warning-bg);
    border-color: var(--warning-border);
    color: var(--warning);
}

.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.btn-primary-gradient {
    background: var(--accent);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.6875rem 1.5rem;
    font-weight: 600;
    width: 100%;
    color: #fff;
    box-shadow: 0 1px 2px rgba(79, 70, 229, 0.2), 0 4px 12px rgba(79, 70, 229, 0.15);
}

.btn-primary-gradient:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.35);
    color: #fff;
}

/* ─── Badges ───────────────────────────────────────────────── */

.badge-paid {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success-border);
    font-weight: 500;
    font-size: 0.6875rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
}

.badge-unpaid {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger-border);
    font-weight: 500;
    font-size: 0.6875rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-badge.status-active {
    background: var(--success-bg);
    color: var(--success);
}

.status-badge.status-active::before { background: var(--success); }

.status-badge.status-inactive {
    background: var(--gray-100);
    color: var(--text-secondary);
}

.status-badge.status-inactive::before { background: var(--gray-400); }

/* ─── Tabs ─────────────────────────────────────────────────── */

.nav-tabs-app {
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 4px;
    gap: 2px;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: var(--space-6);
}

.nav-tabs-app .nav-item { margin: 0; }

.nav-tabs-app .nav-link {
    border: none;
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    transition: all var(--duration-fast) var(--ease-out);
    white-space: nowrap;
}

.nav-tabs-app .nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.5);
}

.nav-tabs-app .nav-link.active {
    background: var(--surface);
    color: var(--text-primary);
    box-shadow: var(--shadow-xs);
}

/* Legacy nav-tabs support */
.nav-tabs:not(.nav-tabs-app) {
    border-bottom: 1px solid var(--border);
    gap: var(--space-1);
}

.nav-tabs:not(.nav-tabs-app) .nav-link {
    border: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--duration-fast);
}

.nav-tabs:not(.nav-tabs-app) .nav-link.active {
    color: var(--accent);
    background: transparent;
    border-bottom: 2px solid var(--accent);
    margin-bottom: -1px;
}

/* ─── Modals ───────────────────────────────────────────────── */

.modal-content {
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--border);
    padding: var(--space-5);
}

.modal-title {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.modal-body { padding: var(--space-5); }

.modal-footer {
    border-top: 1px solid var(--border);
    padding: var(--space-4) var(--space-5);
    background: var(--gray-50);
}

.modal-backdrop.show { opacity: 0.4; }

/* ─── Alerts / Toasts ──────────────────────────────────────── */

.alert-toast {
    border-radius: var(--radius-lg);
    border: 1px solid;
    font-size: 0.8125rem;
    font-weight: 500;
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: slideDown var(--duration-normal) var(--ease-out);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert-success.alert-toast {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: #065F46;
}

.alert-danger.alert-toast {
    background: var(--danger-bg);
    border-color: var(--danger-border);
    color: #991B1B;
}

.alert-toast.toast-dismissing {
    animation: slideUp var(--duration-normal) var(--ease-out) forwards;
}

@keyframes slideUp {
    to { opacity: 0; transform: translateY(-8px); height: 0; padding: 0; margin: 0; overflow: hidden; }
}

/* ─── Summary Hero ─────────────────────────────────────────── */

.summary-hero {
    background:
        linear-gradient(135deg, #1e1b4b 0%, #312e81 42%, #1e293b 100%);
    border-radius: var(--radius-xl);
    color: #fff;
    padding: var(--space-8);
    margin-bottom: var(--space-6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.08),
        0 12px 40px rgba(79, 70, 229, 0.18);
    position: relative;
    overflow: hidden;
}

.summary-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 55%;
    height: 180%;
    background: radial-gradient(ellipse, rgba(167, 139, 250, 0.32) 0%, transparent 68%);
    pointer-events: none;
}

.summary-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 88%, rgba(56, 189, 248, 0.12) 0%, transparent 42%),
        radial-gradient(circle at 78% 12%, rgba(244, 114, 182, 0.1) 0%, transparent 38%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.06) 0%, transparent 45%);
    pointer-events: none;
}

.summary-hero > .row {
    position: relative;
    z-index: 1;
}

.summary-hero h2 {
    font-size: 1.375rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: var(--space-2);
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(15, 23, 42, 0.2);
}

.summary-hero p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.82);
    margin: 0;
}

.summary-hero p i {
    color: rgba(199, 210, 254, 0.95);
}

.summary-hero .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #fff;
    backdrop-filter: blur(8px);
}

.summary-hero .hero-badge.badge-active {
    background: rgba(16, 185, 129, 0.18);
    border-color: rgba(52, 211, 153, 0.35);
    color: #A7F3D0;
}

.summary-hero .hero-badge.badge-cash-paid {
    background: rgba(16, 185, 129, 0.18);
    border-color: rgba(52, 211, 153, 0.35);
    color: #A7F3D0;
}

.summary-hero .hero-badge.badge-cash-waiting {
    background: rgba(245, 158, 11, 0.18);
    border-color: rgba(251, 191, 36, 0.35);
    color: #FDE68A;
}

/* ─── Empty States ─────────────────────────────────────────── */

.empty-state {
    text-align: center;
    padding: var(--space-10) var(--space-6);
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 2rem;
    color: var(--gray-300);
    margin-bottom: var(--space-3);
    display: block;
}

.empty-state p {
    font-size: 0.8125rem;
    margin: 0;
}

/* ─── Login ────────────────────────────────────────────────── */

.login-page {
    min-height: 100vh;
    background-color: #e8f0f8;
    background-image: url('d71169ba-e142-41a2-b310-50d44025d7f1.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.88) 0%,
        rgba(255, 255, 255, 0.55) 42%,
        rgba(255, 255, 255, 0.2) 100%
    );
    pointer-events: none;
}

.login-page::after {
    content: none;
}

.login-card {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 420px;
    width: 100%;
    position: relative;
    z-index: 1;
    border: 1px solid var(--border);
    animation: fadeInUp var(--duration-slow) var(--ease-out);
}

.login-header {
    padding: var(--space-10) var(--space-8) var(--space-6);
    text-align: center;
}

.login-header .login-logo {
    width: 52px;
    height: 52px;
    background: var(--accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}

.login-header h1 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.login-header p {
    color: var(--text-secondary);
    margin: var(--space-2) 0 0;
    font-size: 0.875rem;
}

.login-body { padding: 0 var(--space-8) var(--space-8); }

.login-footer {
    padding: var(--space-4) var(--space-8);
    background: var(--gray-50);
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.login-footer strong {
    color: var(--text-secondary);
    font-weight: 600;
}

/* ─── Password Field ───────────────────────────────────────── */

.password-field-wrap .form-control { border-right: 0; }

.password-field-wrap .pw-toggle-btn,
.password-field-wrap .pw-generate-btn {
    border-color: var(--gray-200);
    padding: 0.375rem 0.65rem;
    z-index: 4;
    color: var(--text-secondary);
}

.password-field-wrap .pw-toggle-btn:hover,
.password-field-wrap .pw-generate-btn:hover {
    background: var(--gray-100);
    color: var(--accent);
}

.password-field-wrap .pw-generate-btn { border-left: 0; }

.password-field-floating { position: relative; }

.password-field-floating .password-field-actions {
    position: absolute;
    right: 0.35rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    display: flex;
    gap: 0.15rem;
}

.password-field-floating .password-field-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.9rem;
    line-height: 1;
    border-color: transparent;
    background: transparent;
    color: var(--text-secondary);
}

.password-field-floating .password-field-actions .btn:hover {
    color: var(--accent);
    background: var(--accent-muted);
}

.password-field-floating > label {
    z-index: 4;
    padding-right: 4.5rem;
}

/* ─── List Group ───────────────────────────────────────────── */

.list-group-item {
    border-color: var(--border);
    font-size: 0.8125rem;
    padding: var(--space-3) 0;
}

/* ─── Code ─────────────────────────────────────────────────── */

code {
    font-size: 0.75rem;
    background: var(--gray-100);
    color: var(--accent);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

/* ─── Period Stats ─────────────────────────────────────────── */

.table-app tbody td .payment-salary-prorated {
    color: #D97706;
    font-weight: 600;
}

.table-app tbody td .payment-prorated-label {
    font-size: 0.7rem;
    color: #D97706;
    font-weight: 500;
    margin-top: 2px;
}

.payments-table th,
.payments-table td {
    vertical-align: middle;
    white-space: nowrap;
}

.payments-table input.form-control-sm {
    max-width: 9rem;
    margin-left: auto;
}

.payments-summary-modal {
    width: calc(100% - 1.5rem);
    max-width: 52rem;
    margin: 0.5rem auto;
}

.payments-summary-modal .modal-content {
    border: 1px solid var(--border-subtle);
    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
    max-height: calc(100vh - 1rem);
}

.payments-summary-modal .modal-header {
    padding-bottom: 0.35rem !important;
}

.payments-summary-modal .modal-body {
    overflow: visible;
    padding-top: 0.5rem !important;
    padding-bottom: 0.85rem !important;
}

.payments-summary-modal .psm-toolbar {
    margin-bottom: 0.45rem;
    gap: 0.35rem;
}

.payments-summary-modal .psm-toolbar .btn {
    padding: 0.2rem 0.55rem;
    font-size: 0.75rem;
}

/* Sol: Ödemeler | Sağ: diğerleri — boş hücre yok */
.payments-ops-summary .operations-summary-body {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    column-gap: 0.75rem;
    row-gap: 0;
    align-items: start;
    overflow: visible;
    max-height: none;
    flex: none;
}

.payments-ops-summary .operations-summary-section:first-child {
    grid-column: 1;
    grid-row: 1 / span 5;
    border-right: 1px solid var(--border-subtle);
    padding-right: 0.85rem;
}

.payments-ops-summary .operations-summary-section:not(:first-child) {
    grid-column: 2;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}

.payments-ops-summary .operations-summary-section:not(:first-child):last-child {
    border-bottom: none;
}

.payments-ops-summary .operations-summary-section {
    padding: 0.35rem 0.5rem;
}

.payments-ops-summary .operations-summary-title {
    margin-bottom: 0.25rem;
    font-size: 0.625rem;
}

.payments-ops-summary .operations-summary-item {
    padding: 0.12rem 0;
    font-size: 0.78rem;
    gap: 0.5rem;
}

.payments-ops-summary .operations-summary-section > .small.text-muted {
    display: none;
}

.payments-ops-summary .operations-match-list {
    margin-top: 0.25rem !important;
}

.payments-ops-summary .ops-cash-collection {
    margin: 0.2rem 0 0.35rem;
}

.payments-ops-summary .ops-cash-progress {
    margin-top: 0.2rem;
}

@media (max-width: 767.98px) {
    .payments-ops-summary .operations-summary-body {
        grid-template-columns: 1fr;
    }

    .payments-ops-summary .operations-summary-section:first-child {
        grid-column: 1;
        grid-row: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
        padding-right: 0.5rem;
        margin-bottom: 0.25rem;
    }

    .payments-ops-summary .operations-summary-section:not(:first-child) {
        grid-column: 1;
    }
}

.psm-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.psm-block {
    padding: 0.85rem 0.95rem;
    border: 1px solid var(--border-subtle);
    border-radius: 0.75rem;
    background: rgba(248, 250, 252, 0.72);
}

.psm-title {
    margin: 0 0 0.55rem;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.psm-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.psm-toolbar {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.psm-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.18rem 0;
    font-size: 0.8125rem;
}

.psm-row span:first-child {
    color: var(--text-secondary);
}

.psm-row strong {
    font-weight: 600;
    text-align: right;
    color: var(--text-primary);
}

.psm-row-emphasis {
    margin-top: 0.35rem;
    padding-top: 0.4rem;
    border-top: 1px dashed var(--border-subtle);
}

.psm-divider {
    height: 1px;
    margin: 0.4rem 0;
    background: var(--border-subtle);
}

.psm-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.35rem 0 0.15rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.psm-progress-track {
    flex: 1;
    height: 6px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(148, 163, 184, 0.22);
}

.psm-progress-fill {
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: var(--text-tertiary);
}

.psm-progress-fill.is-partial {
    background: #D97706;
}

.psm-progress-fill.is-complete {
    background: var(--success);
}

.psm-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
    margin-bottom: 0.45rem;
}

.psm-stat {
    text-align: center;
    padding: 0.45rem 0.25rem;
    border-radius: 0.55rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-subtle);
}

.psm-stat-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

.psm-stat-label {
    display: block;
    margin-top: 0.1rem;
    font-size: 0.6875rem;
    color: var(--text-tertiary);
}

.psm-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-top: 0.35rem;
}

.psm-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--success);
    background: rgba(34, 197, 94, 0.12);
}

.psm-muted {
    margin-top: 0.35rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

@media (max-width: 640px) {
    .psm-grid {
        grid-template-columns: 1fr;
    }
}

.severance-modal {
    max-width: 44rem;
    width: calc(100% - 1.5rem);
}

.sev-hero {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.sev-hero > div {
    padding: 0.7rem 0.85rem;
    border-radius: 0.7rem;
    border: 1px solid var(--border-subtle);
    background: rgba(248, 250, 252, 0.85);
}

.sev-hero-label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.sev-hero-value {
    margin-top: 0.2rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sev-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.sev-block {
    padding: 0.85rem 0.95rem;
    border: 1px solid var(--border-subtle);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.75);
}

.sev-title {
    margin: 0 0 0.5rem;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.sev-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.18rem 0;
    font-size: 0.8125rem;
}

.sev-row span:first-child {
    color: var(--text-secondary);
}

.sev-row strong {
    font-weight: 600;
    text-align: right;
    color: var(--text-primary);
}

.sev-row-total {
    margin-top: 0.25rem;
    padding-top: 0.35rem;
    border-top: 1px dashed var(--border-subtle);
}

.sev-row-emphasis {
    margin-top: 0.4rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--border-subtle);
}

.sev-note {
    margin: 0.45rem 0 0;
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--text-tertiary);
}

.sev-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border-subtle);
}

@media (max-width: 640px) {
    .sev-hero,
    .sev-grid {
        grid-template-columns: 1fr;
    }
}

.period-stat {
    text-align: center;
    padding: var(--space-4);
}

.period-stat .period-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.period-stat .period-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.period-stat-clickable {
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background-color 0.15s ease;
}

.period-stat-clickable:hover,
.period-stat-clickable:focus-visible {
    background: var(--accent-muted);
    outline: none;
}

/* ─── Info Row ─────────────────────────────────────────────── */

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.8125rem;
}

.info-row:last-child { border-bottom: none; }

.info-row .info-label { color: var(--text-secondary); }
.info-row .info-value { font-weight: 600; color: var(--text-primary); }

/* ─── Responsive ───────────────────────────────────────────── */

@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.show { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .page-content { padding: var(--space-5); }
    .top-bar { padding: var(--space-4) var(--space-5); }
}

@media (max-width: 575.98px) {
    .page-content { padding: var(--space-4); }
    .stat-card .stat-value { font-size: 1.375rem; }
    .summary-hero { padding: var(--space-5); }
    .nav-tabs-app { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
    .nav-tabs-app .nav-link { flex-shrink: 0; }
}

/* ─── Reduced Motion ───────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ─── Confirm / Alert Modal ────────────────────────────────── */

.confirm-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: rgba(9, 9, 11, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out),
                visibility var(--duration-normal);
}

.confirm-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.confirm-modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 400px;
    padding: var(--space-8) var(--space-6) var(--space-6);
    text-align: center;
    transform: scale(0.96) translateY(8px);
    transition: transform var(--duration-normal) var(--ease-out);
}

.confirm-modal-overlay.show .confirm-modal {
    transform: scale(1) translateY(0);
}

.confirm-modal-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    font-size: 1.375rem;
}

.confirm-modal-icon.icon-default {
    background: var(--accent-light);
    color: var(--accent);
}

.confirm-modal-icon.icon-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.confirm-modal-icon.icon-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.confirm-modal-icon.icon-info {
    background: var(--info-bg);
    color: var(--info);
}

.confirm-modal-title {
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin: 0 0 var(--space-2);
}

.confirm-modal-message {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0 0 var(--space-6);
}

.confirm-modal-actions {
    display: flex;
    gap: var(--space-3);
}

.confirm-modal-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 0.625rem 1rem;
}

.confirm-modal-actions .btn-confirm-danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}

.confirm-modal-actions .btn-confirm-danger:hover {
    background: #B91C1C;
    border-color: #B91C1C;
    color: #fff;
}

.confirm-modal-actions .btn-confirm-warning {
    background: var(--warning);
    border-color: var(--warning);
    color: #fff;
}

.confirm-modal-actions .btn-confirm-warning:hover {
    background: #B45309;
    border-color: #B45309;
    color: #fff;
}

@media (max-width: 575.98px) {
    .confirm-modal-overlay { padding: var(--space-4); }
    .confirm-modal { padding: var(--space-6) var(--space-5) var(--space-5); }
    .confirm-modal-actions { flex-direction: column-reverse; }
}

/* —— Ana İşlem (Operations) —— */
.operations-page {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr) 320px;
    grid-template-rows: auto auto minmax(0, 1fr);
    grid-template-areas:
        "kpis kpis kpis"
        "toolbar actions summary"
        "personnel detail summary";
    gap: var(--space-4);
    min-height: calc(100vh - 140px);
}

.operations-kpis-wrap {
    grid-area: kpis;
    min-width: 0;
}

.operations-kpis {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--space-3);
}

.operations-kpi {
    padding: var(--space-3) var(--space-4);
    margin: 0;
    min-width: 0;
}

.operations-kpi-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: 0.35rem;
}

.operations-kpi-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    margin-bottom: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.operations-kpi-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.operations-kpi-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.operations-kpi-currency {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* —— Takip (özetsiz Ana İşlem benzeri) —— */
.takip-page.operations-page {
    grid-template-columns: 260px minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    grid-template-areas:
        "toolbar actions"
        "personnel detail";
}

.takip-page #takipActions.operations-actions {
    grid-area: actions;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: var(--space-3) var(--space-4);
    min-width: 0;
}

.takip-page #takipActions .operations-actions-inner {
    width: auto;
    justify-content: flex-start;
}

.takip-page .takip-actions-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.takip-page #takipActionsDynamic {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.takip-page .operations-detail {
    grid-area: detail;
}

.takip-page .operations-personnel {
    grid-area: personnel;
}

.takip-page .operations-toolbar {
    grid-area: toolbar;
}

.takip-overview-total th {
    background: var(--surface-muted, #f5f5f4);
    border-top: 2px solid var(--line, #d6d3d1);
    font-weight: 700;
    padding-top: 0.65rem;
    padding-bottom: 0.65rem;
}

.takip-bank-edit {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    max-width: 100%;
}

.takip-bank-input {
    width: 7.5rem;
    max-width: 100%;
    margin-left: auto;
}

.takip-bank-suffix {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    flex: 0 0 auto;
}

.takip-bank-input.is-saving {
    opacity: 0.65;
}

.takip-bank-chip {
    display: inline-flex;
    align-items: baseline;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    background: var(--surface-raised, #fff);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.takip-bank-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.takip-bank-value {
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.takip-bank-hint {
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

@media (max-width: 991.98px) {
    .takip-page.operations-page {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto minmax(0, 1fr);
        grid-template-areas:
            "toolbar"
            "actions"
            "personnel"
            "detail";
    }
}

.operations-toolbar {
    grid-area: toolbar;
    align-self: stretch;
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

#opsActions.operations-actions {
    grid-area: actions;
    min-width: 0;
    align-self: stretch;
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
}

.operations-toolbar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-4);
    flex: 1;
}

.operations-toolbar-filters {
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
    flex: 0 0 auto;
}

.operations-filter-field {
    width: 5.5rem;
}

.operations-filter-field-month {
    width: 7.5rem;
}

.operations-filter-field .form-label {
    margin-bottom: 0.25rem;
    font-size: 0.8125rem;
}

#opsSummary {
    grid-area: summary;
}

.operations-personnel {
    grid-area: personnel;
}

.operations-detail {
    grid-area: detail;
    min-height: 0;
    min-width: 0;
}

#opsMain {
    height: 100%;
    min-height: 0;
    min-width: 0;
}

.operations-actions-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
}

.operations-actions-end {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-left: auto;
}

.operations-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(248, 250, 252, 0.72);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.operations-loading-overlay.show {
    display: flex;
}

.operations-loading-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-8) var(--space-10);
    background: var(--surface-raised, #fff);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.operations-loading-box .spinner-border {
    width: 2.75rem;
    height: 2.75rem;
    border-width: 0.2em;
    color: var(--accent);
}

.operations-loading-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}

.operations-panel {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.operations-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-4) var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
}

.operations-search {
    position: relative;
    padding: var(--space-3) var(--space-4);
}

.operations-search i {
    position: absolute;
    left: calc(var(--space-4) + 10px);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    font-size: 0.875rem;
    pointer-events: none;
}

.operations-search input {
    padding-left: 2rem;
}

.operations-personnel-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-2);
    /*max-height: calc(100vh - 280px);*/
}

.operations-person-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    border: none;
    background: transparent;
    text-align: left;
    padding: var(--space-3) var(--space-3);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: background var(--duration-fast), box-shadow var(--duration-fast);
}

.operations-person-item:hover {
    background: var(--surface-hover);
}

.operations-person-item.active {
    background: var(--accent-light);
    box-shadow: inset 3px 0 0 var(--accent);
}

.operations-person-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.operations-person-meta {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 2px;
}

.operations-main {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.operations-main-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border-subtle);
}

.operations-main-sub {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.operations-table-wrap {
    flex: 1;
    overflow: auto;
    /*max-height: calc(100vh - 280px);*/
}

.operations-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--surface-raised);
}

.operations-table tbody tr.row-present td:first-child {
    border-left: 3px solid var(--success);
}

.operations-table tbody tr.row-absent td:first-child {
    border-left: 3px solid var(--danger);
}

.operations-table tbody tr.row-weekend {
    background: rgba(148, 163, 184, 0.08);
}

.operations-table tbody tr.row-holiday {
    background: rgba(245, 158, 11, 0.08);
}

.operations-table tbody tr.ops-row-saving {
    opacity: 0.7;
}

.ops-att-cell {
    min-width: 130px;
    white-space: nowrap;
}

.ops-att-value {
    font-size: 0.8125rem;
    color: var(--text-primary);
}

.ops-att-from-overtime .ops-att-value {
    color: #EAB308;
    font-weight: 600;
}

.ops-att-ot-badge {
    display: inline-block;
    margin-left: 0.35rem;
    padding: 0.1rem 0.35rem;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #A16207;
    background: rgba(234, 179, 8, 0.18);
    border-radius: 0.25rem;
    vertical-align: middle;
}

.ops-att-action {
    width: 36px;
    text-align: center;
    padding-left: 0.25rem !important;
    padding-right: 0.25rem !important;
}

.ops-th-out {
    white-space: nowrap;
}

.ops-th-out-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
}

.ops-th-out-inner span {
    flex: 1;
    min-width: 0;
}

.ops-att-bulk-header-btn {
    padding: 0;
    color: var(--accent);
    line-height: 1;
    font-size: 0.95rem;
    flex-shrink: 0;
    margin-left: auto;
}

.ops-att-bulk-header-btn:hover,
.ops-att-bulk-header-btn:focus {
    color: var(--accent-hover);
}

.operations-summary-section .operations-match-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.operations-match-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.35rem;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.8125rem;
}

.operations-match-item:last-child {
    border-bottom: none;
}

.operations-match-text {
    flex: 1;
    min-width: 0;
    color: var(--text-primary);
}

.ops-att-edit-btn {
    padding: 0.1rem 0.25rem;
    color: var(--text-tertiary);
    line-height: 1;
}

.ops-att-edit-btn:hover,
.ops-att-edit-btn:focus {
    color: var(--accent);
}

.ops-overtime-cell {
    min-width: 72px;
}

.ops-overtime-manage {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.15rem;
}

.ops-overtime-edit-btn {
    padding: 0.1rem 0.25rem;
    color: var(--text-tertiary);
    line-height: 1;
    flex-shrink: 0;
}

.ops-overtime-edit-btn:hover,
.ops-overtime-edit-btn:focus {
    color: var(--accent);
}

.ops-att-modal-dialog {
    max-width: 320px;
}

.ops-salary-modal-dialog {
    max-width: 920px;
}

.ops-advance-modal-dialog {
    max-width: 920px;
}

.ops-salary-history-wrap,
.ops-advance-history-wrap {
    max-height: 360px;
    overflow: auto;
}

.operations-table-hint {
    margin: 0;
    padding: var(--space-3) var(--space-5);
    border-top: 1px solid var(--border-subtle);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-status.badge-ok {
    background: var(--success-bg);
    color: var(--success);
}

.badge-status.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-status.badge-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-status.badge-muted {
    background: var(--surface-muted);
    color: var(--text-tertiary);
}

.badge-status.badge-info-leave {
    background: rgba(59, 130, 246, 0.15);
    color: #1D4ED8;
}

.operations-table tbody tr.row-leave td:first-child {
    border-left: 3px solid #3B82F6;
}

.ops-leave-cell {
    min-width: 140px;
}

.ops-leave-manage {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.ops-leave-label {
    font-size: 0.8125rem;
    color: var(--text-primary);
    flex: 1;
    min-width: 0;
}

.ops-leave-edit-btn {
    padding: 0.1rem 0.25rem;
    color: var(--text-tertiary);
    line-height: 1;
    flex-shrink: 0;
}

.ops-leave-edit-btn:hover,
.ops-leave-edit-btn:focus {
    color: var(--accent);
}

.badge-status.badge-info-ok {
    background: var(--success-bg);
    color: var(--success);
}

.badge-status.badge-info-warn {
    background: rgba(249, 115, 22, 0.15);
    color: #C2410C;
}

.badge-status.badge-info-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-status.badge-info-weekend {
    background: rgba(234, 179, 8, 0.18);
    color: #A16207;
}

.badge-status.badge-info-holiday {
    background: rgba(168, 85, 247, 0.16);
    color: #7E22CE;
}

.operations-table tbody tr.row-weekend-work td:first-child {
    border-left: 3px solid #EAB308;
}

.operations-table tbody tr.row-weekend-work .overtime-value {
    color: #EAB308;
}

.badge-status.badge-info-weekend-work {
    background: rgba(234, 179, 8, 0.18);
    color: #EAB308;
}

.overtime-value {
    font-weight: 600;
    color: var(--success);
}

.operations-summary {
    overflow: hidden;
    min-height: 0;
}

.operations-summary-body {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.operations-summary-section {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
}

.operations-summary-section:last-child {
    border-bottom: none;
}

.operations-summary-title {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
}

.operations-summary-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    font-size: 0.8125rem;
}

.operations-summary-item span:first-child {
    color: var(--text-secondary);
}

.operations-summary-item strong {
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
}

.operations-summary-item .text-accent {
    color: var(--accent);
}

.ops-cash-collection {
    padding: var(--space-2) 0 var(--space-1);
}

.ops-cash-progress {
    margin-top: var(--space-1);
}

.ops-cash-progress-bar {
    height: 8px;
    background: rgba(148, 163, 184, 0.22);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.ops-cash-progress-fill {
    height: 100%;
    width: 0;
    background: var(--text-tertiary);
    border-radius: var(--radius-full);
    transition: width var(--duration-normal) var(--ease-out);
}

.ops-cash-progress-fill.is-partial {
    background: #D97706;
}

.ops-cash-progress-fill.is-complete {
    background: var(--success);
}

.ops-cash-progress-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    margin-top: 0.35rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.operations-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12);
    color: var(--text-tertiary);
    gap: var(--space-3);
}

.operations-empty i {
    font-size: 2rem;
}

@media (max-width: 1199.98px) {
    .operations-page {
        grid-template-columns: 220px minmax(0, 1fr) 280px;
    }

    .operations-kpis {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .operations-page {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto auto auto minmax(0, 1fr);
        grid-template-areas:
            "kpis"
            "toolbar"
            "actions"
            "summary"
            "personnel"
            "detail";
    }

    .operations-kpis {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .operations-personnel-list {
        max-height: 220px;
    }

    .operations-summary-body {
        max-height: 320px;
    }

    .operations-table-wrap {
        max-height: 480px;
    }
}

/* —— Kasa (Cash Register) —— */
.cash-register-page {
    position: relative;
}

.cash-register-toolbar {
    margin-bottom: var(--space-4);
}

.cash-register-page .stat-currency {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.cash-register-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(248, 250, 252, 0.72);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.cash-register-loading-overlay.show {
    display: flex;
}

.cash-register-loading-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-8) var(--space-10);
    background: var(--surface-raised, #fff);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.cash-register-loading-box .spinner-border {
    width: 2.75rem;
    height: 2.75rem;
    border-width: 0.2em;
    color: var(--accent);
}