/* ====================================================
   Global Styles
   ==================================================== */

:root {
    --primary-color: #2185d5;
    --primary-dark: #1a6db8;
    --primary-light: #e7f1f9;
    --secondary-color: #3a4750;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    
    --text-dark: #303841;
    --text-muted: #7a8590;
    --text-light: #9aa3ac;
    
    --bg-light: #f3f3f3;
    --bg-white: #ffffff;
    --bg-sidebar: #303841;
    --bg-sidebar-hover: #3a4750;
    
    --border-color: #e5e8ec;
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
    --shadow-md: 0 4px 14px rgba(16, 24, 40, 0.08);
    --shadow-lg: 0 8px 28px rgba(16, 24, 40, 0.12);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    min-height: 100vh;
}

/* ====================================================
   Scrollbar Styling
   ==================================================== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ====================================================
   Utility Classes
   ==================================================== */

.text-primary-custom {
    color: var(--primary-color) !important;
}

.bg-primary-custom {
    background: var(--primary-color) !important;
}

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

.soft-shadow {
    box-shadow: var(--shadow-sm);
}

.soft-shadow-hover {
    transition: var(--transition);
}

.soft-shadow-hover:hover {
    box-shadow: var(--shadow-md);
}

.rounded-custom {
    border-radius: var(--radius-md);
}

.rounded-custom-lg {
    border-radius: var(--radius-lg);
}

/* ====================================================
   Buttons (palette konsisten)
   Primary: #2185D5 + teks putih; Secondary: #F3F3F3 + teks #303841
   ==================================================== */

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    color: #ffffff !important;
}

.btn-secondary {
    background-color: #f3f3f3 !important;
    border-color: #e5e8ec !important;
    color: #303841 !important;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
    background-color: #e9ecef !important;
    border-color: #d5d9de !important;
    color: #303841 !important;
}

/* ====================================================
   Empty State Component
   ==================================================== */

.empty-state {
    padding: 28px 16px;
}

.empty-state .empty-state-icon,
.empty-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    border-radius: 18px;
    background: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.empty-state .empty-state-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.empty-state .empty-state-desc {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 440px;
    margin: 0 auto;
}

.empty-state-icon-sm {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 18px;
}

@media (max-width: 575.98px) {
    .empty-state {
        padding: 24px 8px;
    }

    .empty-state .empty-state-icon,
    .empty-state-icon {
        width: 52px;
        height: 52px;
        font-size: 22px;
        border-radius: 14px;
    }

    .empty-state-icon-sm {
        width: 40px;
        height: 40px;
        font-size: 16px;
        border-radius: 10px;
    }

    .empty-state .empty-state-title {
        font-size: 16px;
    }
}

/* ====================================================
   Responsive Helpers
   ==================================================== */

@media (max-width: 768px) {
    .hide-on-mobile {
        display: none !important;
    }
    
    .show-on-mobile {
        display: block !important;
    }
}

@media (min-width: 769px) {
    .show-on-mobile {
        display: none !important;
    }
}

/* ====================================================
   Animation
   ==================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.4s ease forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease forwards;
}

/* ====================================================
   NDS Theme Variables (terpusat)
   Nilai light = tampilan existing (tidak berubah).
   Nilai dark = dark blue-gray yang nyaman di mata.
   Komponen memakai var() ini; dark.css berisi override
   untuk CSS halaman yang masih memakai warna hardcoded.
   ==================================================== */

:root {
    --bg-primary: #f3f3f3;
    --bg-secondary: #f7f7f8;
    --bg-card: #ffffff;
    --bg-sidebar: #303841;
    --bg-header: #ffffff;
    --bg-input: #ffffff;
    --bg-table: #ffffff;
    --bg-table-header: #f1f3f5;
    --bg-hover: #f0f2f4;

    --text-primary: #303841;
    --text-secondary: #3a4750;
    --text-muted: #7a8590;
    --text-on-primary: #ffffff;

    --border-light: #e9ecef;
    --primary-hover: #1a6db8;

    --shadow-color: rgba(16, 24, 40, 0.07);

    /* Alias legacy yang dipakai halaman absensi & lainnya */
    --nds-primary: #2185d5;
    --nds-primary-dark: #1a6db8;
    --nds-primary-light: #e7f1f9;
    --nds-text: #303841;
    --nds-muted: #3a4750;
    --nds-border: #e5e8ec;
    --nds-bg-soft: #f6f7f8;
}

html[data-theme="dark"] {
    --bg-primary: #111a28;
    --bg-secondary: #0d1522;
    --bg-card: #182234;
    --bg-sidebar: #0d1522;
    --bg-header: #131d2c;
    --bg-input: #101a29;
    --bg-table: #161f30;
    --bg-table-header: #1c2740;
    --bg-hover: #1e2c44;

    --text-primary: #e3eaf3;
    --text-secondary: #a9b8cc;
    --text-muted: #7d8ea3;
    --text-on-primary: #ffffff;

    --primary-color: #4a90d9;
    --primary-dark: #3a76b5;
    --primary-light: #1b2c47;
    --primary-hover: #5b9bde;

    --border-color: #26334a;
    --border-light: #1d2940;

    --shadow-color: rgba(0, 0, 0, 0.45);

    /* Alias legacy dalam mode gelap */
    --nds-primary: #5b9bde;
    --nds-primary-dark: #4a90d9;
    --nds-primary-light: #1b2c47;
    --nds-text: #e3eaf3;
    --nds-muted: #7d8ea3;
    --nds-border: #26334a;
    --nds-bg-soft: #131e30;
}

/* ====================================================
   Pagination (Previous / nomor halaman / Next)
   Acuan visual: halaman Pelanggan (.pagination-clean).
   Seragam untuk SEMUA pagination di project:
   - tautan: tanpa border, radius 10px, padding 8px 16px,
     jarak antar item 3px, teks #303841, font-weight 500,
     background transparan.
   - hover / focus: background #e5e8ec, teks #2185d5.
   - halaman aktif: background #2185d5, teks putih + bayangan lembut.
   - tautan Next: teks #2185d5 di semua state (:link/:visited/:hover/:focus).
   - disabled: teks #d1d5db, cursor not-allowed.
   Spesifisitas (prefix html) dinaikkan agar menang atas Bootstrap maupun
   dark.css (data-theme) yang dimuat setelah style.css, sehingga konsisten
   di mode terang & gelap (sesuai acuan halaman Pelanggan).
   ==================================================== */

html .pagination .page-link {
    border: none;
    border-radius: 10px;
    padding: 8px 16px;
    margin: 0 3px;
    color: #303841;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
    background: transparent;
}

html .pagination .page-link:hover,
html .pagination .page-link:focus {
    background: #e5e8ec;
    color: #2185d5;
}

html .pagination .page-item.active .page-link {
    background: #2185d5;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(33, 133, 213, 0.3);
}

html .pagination a.page-next:link,
html .pagination a.page-next:visited,
html .pagination a.page-next:hover,
html .pagination a.page-next:focus {
    color: #2185d5;
}

html .pagination .page-item.disabled .page-link {
    color: #d1d5db;
    cursor: not-allowed;
}

@media (max-width: 576px) {
    html .pagination .page-link {
        padding: 6px 10px;
        font-size: 12px;
    }
}

/* Variasi khusus: tombol Previous & Next berlatar biru #2185d5.
   Dipakai halaman activity_logs & developer/activity_logs (kelas
   pagination-nav-blue). Nomor halaman tidak berubah. Elemen disabled
   dikecualikan (:not(.disabled)) agar tetap tampil abu-abu. */
html .pagination.pagination-nav-blue .page-item:not(.disabled):first-child .page-link,
html .pagination.pagination-nav-blue .page-item:not(.disabled):last-child .page-link {
    background: #2185d5;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(33, 133, 213, 0.3);
}

html .pagination.pagination-nav-blue .page-item:not(.disabled):first-child .page-link:hover,
html .pagination.pagination-nav-blue .page-item:not(.disabled):first-child .page-link:focus,
html .pagination.pagination-nav-blue .page-item:not(.disabled):last-child .page-link:hover,
html .pagination.pagination-nav-blue .page-item:not(.disabled):last-child .page-link:focus {
    background: var(--primary-dark, #1a6db8);
    color: #ffffff;
}