/* =============================================
   assets/css/style.css — HRM Portal Main Styles
   Color scheme: FSAL Technologies (White + Purple/Magenta)
   ============================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ── */
/* ═══════════════════════════════════════════════
   DAY MODE (default) — White base + FSAL purple/magenta
   Brand: deep purple #6C08C2  →  magenta #D115C2
   ═══════════════════════════════════════════════ */
:root {
    --primary:      #6C08C2;
    --primary-dark: #54089A;
    --primary-2:    #D115C2;
    --primary-glow: rgba(108, 8, 194, 0.20);
    --accent:       #D115C2;
    --accent-glow:  rgba(209, 21, 194, 0.18);
    --grad-primary: linear-gradient(135deg, #6C08C2, #D115C2);

    --bg-dark:    #FBFAFD;
    --bg-body:    #F7F6FB;
    --bg-card:    #FFFFFF;
    --bg-sidebar: #2A0B4A;
    --bg-nav:     #FFFFFF;
    --bg-input:   #FFFFFF;
    --bg-hover:   #F3EEFA;
    --bg-soft:    #F3EAFB;
    --lavender:   #F3EAFB;
    --light-purple: #EFE6FA;

    --text-primary:   #1A1526;
    --text-secondary: #5A5368;
    --text-muted:     #837C93;

    --border:      #ECE9F4;
    --border-soft: #F1EEF8;
    --border-glow: rgba(209, 21, 194, 0.30);

    --success: #1E9E5E;
    --warning: #C77700;
    --danger:  #D63B4A;
    --info:    #6C08C2;

    --sidebar-width: 225px;
    --topbar-height: 54px;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;

    --shadow-card: 0 1px 4px rgba(108, 8, 194, 0.06), 0 0 0 0.5px rgba(108, 8, 194, 0.04);
    --shadow-hover: 0 8px 24px rgba(108, 8, 194, 0.12);
    --shadow-glow: 0 0 0 3px rgba(108, 8, 194, 0.10);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    --side-bg:       #2A0B4A;
    --side-text:     #DCC9F0;
    --side-text-dim: #B49AD4;
    --side-icon:     #E1B8F0;
    --side-hover:    rgba(255,255,255,0.08);
    --side-active:   #6C08C2;
    --side-active-text: #ffffff;
    --side-border:   rgba(255,255,255,0.08);
}

/* ═══════════════════════════════════════════════
   NIGHT MODE — Dark slate base + FSAL purple/magenta
   Text flips to light; brand colors stay the accent
   ═══════════════════════════════════════════════ */
[data-theme="dark"] {
    --primary:      #C56BFF;
    --primary-dark: #A23BE8;
    --primary-2:    #E84FD8;
    --primary-glow: rgba(197, 107, 255, 0.25);
    --accent:       #E84FD8;
    --accent-glow:  rgba(232, 79, 216, 0.20);
    --light-purple: #2a2235;
    --lavender:     #221A30;
    --grad-primary: linear-gradient(135deg, #9D2FD6, #D115C2);

    --bg-dark:    #14101C;
    --bg-body:    #14101C;
    --bg-card:    #1F1830;
    --bg-sidebar: #1A1227;
    --bg-nav:     #1F1830;
    --bg-input:   #271E3A;
    --bg-hover:   #2C2240;
    --bg-soft:    #2A2038;

    --text-primary:   #F4F0FA;
    --text-secondary: #C5BCD6;
    --text-muted:     #968CAB;

    --border:      #322843;
    --border-soft: #281F38;
    --border-glow: rgba(232, 79, 216, 0.40);

    --success: #3DD68C;
    --warning: #F0A830;
    --danger:  #F0556F;
    --info:    #C56BFF;

    --shadow-card: 0 2px 14px rgba(0, 0, 0, 0.40);
    --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.50);
    --shadow-glow: 0 0 0 3px rgba(197, 107, 255, 0.18);

    --side-bg:       #1A1227;
    --side-text:     #C5BCD6;
    --side-text-dim: #8F84A6;
    --side-icon:     #C56BFF;
    --side-hover:    rgba(197,107,255,0.14);
    --side-active:   #9D2FD6;
    --side-active-text: #ffffff;
    --side-border:   #322843;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
    /* Always reserve the scrollbar gutter so the page width never changes
       between short and tall pages — kills the layout "fluctuation" on nav. */
    scrollbar-gutter: stable;
    overflow-y: scroll;           /* fallback for browsers without gutter support */
}
body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-body, var(--bg-dark));
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-body, var(--bg-dark)); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 99px; }

/* ── Background grid pattern ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(108,8,194,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108,8,194,0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}
[data-theme="dark"] body::before {
    background-image:
        linear-gradient(rgba(197,107,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(197,107,255,0.05) 1px, transparent 1px);
}

/* =============================================
   LAYOUT
   ============================================= */
.hrm-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--side-bg);
    border-right: 1px solid var(--side-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    z-index: 1000;
    transition: var(--transition);
    overflow: hidden;
}

.sidebar-logo {
    padding: 18px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--side-border);
    text-decoration: none;
}
.sidebar-logo .logo-icon {
    width: 34px; height: 34px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}
.sidebar-logo .logo-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 1.2;
}
.sidebar-logo .logo-sub {
    font-size: 10px;
    color: #E1B8F0;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.sidebar-user {
    padding: 11px 14px;
    display: flex;
    align-items: center;
    gap: 9px;
    border-bottom: 1px solid var(--side-border);
    background: rgba(255,255,255,0.06);
}
.sidebar-user .user-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--grad-primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px; color:#fff;
    flex-shrink: 0;
}
.sidebar-user .user-name { font-weight: 700; font-size: 13px; color:#FFFFFF; line-height:1.25; }
.sidebar-user .user-role {
    font-size: 9.5px;
    color: #E8B9F2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-top: 2px;
}

.sidebar-nav { flex: 1; overflow-y: auto; padding: 7px 9px; }
.nav-section-label {
    padding: 9px 10px 4px;
    font-size: 9px;
    font-weight: 600;
    color: var(--side-text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 7px 10px;
    margin: 1px 0;
    color: var(--side-text);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: var(--transition);
    border-radius: 10px;
    position: relative;
}
.nav-item:hover {
    background: var(--side-hover);
    color: #ffffff;
}
.nav-item:hover .nav-icon { color: var(--accent); }
.nav-item.active {
    background: var(--side-active);
    color: #ffffff;
    font-weight: 600;
    box-shadow: none;
}
.nav-item.active .nav-icon { color: #ffffff; }
.nav-item .nav-icon {
    width: 17px;
    text-align: center;
    font-size: 13px;
    flex-shrink: 0;
    color: var(--side-icon);
}
.nav-badge {
    margin-left: auto;
    background: var(--accent);
    color: white;
    font-size: 10px;
    padding: 2px 7px;
    border-radius: 99px;
    font-weight: 700;
}

.sidebar-footer {
    padding: 10px 12px;
    border-top: 1px solid var(--side-border);
}
.btn-logout {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 13px;
    background: rgba(255,71,87,0.1);
    color: var(--danger);
    border: 1px solid rgba(255,71,87,0.2);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    width: 100%;
}
.btn-logout:hover { background: rgba(255,71,87,0.2); }

/* ── Main Content ── */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    /* No overflow-y here — the page scrolls on <html> (gutter reserved),
       so there is only ONE scrollbar and no width jump between pages. */
}
/* #4 Global scrollbar fix — scrollbar space is reserved on <html> (see reset),
   so body must NOT add a second scrollbar (that caused the width jump). */
body { overflow-y: visible; }
.page-body, .content-area { overflow: visible; }

/* ── Top Bar ── */
.topbar {
    height: var(--topbar-height);
    background: var(--bg-nav);
    border-bottom: 1.5px solid var(--border);
    box-shadow: 0 1px 3px rgba(108,8,194,0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: sticky; top: 0;
    z-index: 900;
    backdrop-filter: blur(10px);
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-title { font-size: 14px; font-weight: 700; font-family: 'Inter', sans-serif; }
.breadcrumb { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text-secondary); }
.breadcrumb a { color: var(--primary); text-decoration: none; }
.breadcrumb span { color: var(--text-muted); }

.topbar-right { display: flex; align-items: center; gap: 14px; }

/* ── Global header search (center) ── */
.topbar-search { position: relative; flex: 1; max-width: 440px; margin: 0 20px; }
.topbar-search-ico {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    color: var(--text-muted); font-size: 13px; pointer-events: none;
}
.topbar-search input {
    width: 100%; height: 38px;
    background: var(--bg-body); border: 1px solid var(--border);
    border-radius: 10px; padding: 0 14px 0 38px;
    font-size: 13px; color: var(--text-primary); font-family: 'Inter', sans-serif;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.topbar-search input:focus {
    outline: none; border-color: var(--primary);
    box-shadow: var(--shadow-glow); background: var(--bg-card);
}
.topbar-search input::placeholder { color: var(--text-muted); }
.topbar-search-results {
    display: none; position: absolute; top: 46px; left: 0; right: 0;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; box-shadow: var(--shadow-hover);
    max-height: 340px; overflow-y: auto; z-index: 1100; padding: 6px;
}
.topbar-search-results.show { display: block; }
.gs-item {
    display: flex; align-items: center; gap: 11px; padding: 9px 11px;
    border-radius: 8px; text-decoration: none; color: inherit; cursor: pointer;
}
.gs-item:hover, .gs-item.active { background: var(--bg-hover, rgba(108,8,194,0.07)); }
.gs-av {
    width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700;
}
.gs-name { font-size: 13px; font-weight: 600; line-height: 1.2; }
.gs-meta { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.gs-empty { padding: 20px; text-align: center; color: var(--text-muted); font-size: 12.5px; }
@media (max-width: 900px) { .topbar-search { display: none; } }
.topbar-btn {
    width: 38px; height: 38px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-secondary);
    cursor: pointer; text-decoration: none;
    transition: var(--transition);
    position: relative;
}
.topbar-btn:hover { border-color: var(--primary); color: var(--primary); }
.topbar-btn .badge {
    position: absolute; top: -4px; right: -4px;
    width: 16px; height: 16px;
    background: var(--danger);
    color: #ffffff;               /* §5 — white text on red badge (was inheriting dark) */
    border-radius: 50%;
    font-size: 9px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
}
.topbar-time { font-size: 11.5px; color: var(--text-secondary); }

/* ── Page Content ── */
.page-content { padding: 18px; flex: 1; }
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}
.page-header h1 {
    font-family: 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 700;
}
.page-header p { font-size: 14px; color: var(--text-secondary); margin-top: 2px; }

/* =============================================
   COMPONENTS
   ============================================= */

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(108,8,194,0.18);
}
.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}
.card-header h3 {
    font-family: 'Inter', sans-serif;
    font-size: 16px; font-weight: 600;
}
.card-body { padding: 24px; }

/* ── Stat Cards ── */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 28px; }
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    cursor: default;
}
.stat-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}
.stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}
.stat-icon {
    width: 50px; height: 50px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
}
.stat-icon.blue { background: rgba(123,47,247,0.15); color: var(--primary); }
.stat-icon.cyan { background: rgba(214,36,159,0.12); color: var(--accent); }
.stat-icon.green { background: rgba(0,230,118,0.12); color: var(--success); }
.stat-icon.orange { background: rgba(255,171,0,0.12); color: var(--warning); }
.stat-icon.red { background: rgba(255,71,87,0.12); color: var(--danger); }
.stat-number { font-size: 32px; font-weight: 800; font-family: 'Inter', sans-serif; line-height: 1; }
.stat-label { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }
.stat-change {
    font-size: 12px; font-weight: 600; margin-top: 12px;
    display: flex; align-items: center; gap: 4px;
}
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px; font-weight: 600;
    border: none; cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}
.btn-primary { background: var(--grad-primary); color: white; box-shadow: 0 4px 16px rgba(108,8,194,0.30); }
.btn-primary:hover { box-shadow: 0 6px 22px rgba(123,44,191,0.45); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-hover); color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--primary); }
.btn-success { background: rgba(0,230,118,0.15); color: var(--success); border: 1px solid rgba(0,230,118,0.3); }
.btn-danger  { background: rgba(255,71,87,0.12); color: var(--danger); border: 1px solid rgba(255,71,87,0.25); }
.btn-warning { background: rgba(255,171,0,0.12); color: var(--warning); border: 1px solid rgba(255,171,0,0.25); }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-icon { padding: 9px; }

/* ── Tables ── */
.table-wrapper { overflow-x: auto; }
table.hrm-table { width: 100%; border-collapse: collapse; }
.hrm-table thead th {
    background: var(--bg-soft);
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 2;
}
.hrm-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.hrm-table tbody tr:nth-child(even) { background: rgba(255,255,255,0.02); }
.hrm-table tbody tr:hover { background: var(--bg-hover); }
.hrm-table td { padding: 13px 16px; font-size: 14px; vertical-align: middle; }

/* ── Forms ── */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.form-control {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    width: 100%;
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: var(--bg-input);
    color: var(--text-primary);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control option { background: var(--bg-card); color: var(--text-primary); }

/* Ensure ALL inputs/textareas/selects are readable in both light & dark mode */
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="date"], input[type="tel"], input[type="search"], input[type="url"],
input[type="time"], input[type="datetime-local"], textarea, select {
    background: var(--bg-input);
    color: var(--text-primary);
}
input:focus, textarea:focus, select:focus { color: var(--text-primary); }
input::placeholder, textarea::placeholder { color: var(--text-muted); }

/* ── Badges / Status ── */
.badge {
    display: inline-flex; align-items: center;
    padding: 4px 10px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-active, .badge-present, .badge-approved, .badge-paid {
    background: rgba(0,230,118,0.12);
    color: var(--success);
}
.badge-inactive, .badge-absent, .badge-rejected {
    background: rgba(255,71,87,0.12);
    color: var(--danger);
}
.badge-pending, .badge-late { background: rgba(255,171,0,0.12); color: var(--warning); }
.badge-leave, .badge-on-leave { background: rgba(214,36,159,0.12); color: var(--accent); }
.badge-admin  { background: rgba(123,47,247,0.15); color: var(--primary); }

/* ── Avatar ── */
.emp-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px;
    flex-shrink: 0;
}

/* ── Alert / Flash Messages ── */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 10px;
    animation: slideDown 0.3s ease;
}
.alert-success { background: rgba(0,230,118,0.1); border: 1px solid rgba(0,230,118,0.3); color: var(--success); }
.alert-danger   { background: rgba(255,71,87,0.1); border: 1px solid rgba(255,71,87,0.3); color: var(--danger); }
.alert-info     { background: rgba(214,36,159,0.1); border: 1px solid rgba(214,36,159,0.3); color: var(--accent); }
.alert-warning  { background: rgba(255,171,0,0.1); border: 1px solid rgba(255,171,0,0.3); color: var(--warning); }

/* ── Modal ── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(5,13,31,0.85);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: none; align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%; max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.25s ease;
}
.modal-header {
    padding: 22px 24px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }
.modal-close {
    background: none; border: none; color: var(--text-secondary);
    font-size: 20px; cursor: pointer; transition: var(--transition);
}
.modal-close:hover { color: var(--danger); }

/* ── Charts placeholder ── */
.chart-container { position: relative; height: 280px; }

/* ── Progress bars ── */
.progress-bar {
    background: var(--bg-hover);
    border-radius: 99px;
    height: 6px;
    overflow: hidden;
    margin-top: 6px;
}
.progress-fill {
    height: 100%;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 1s cubic-bezier(0.4,0,0.2,1);
}

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}
.empty-state .empty-icon { font-size: 56px; margin-bottom: 16px; opacity: 0.4; }
.empty-state h3 { font-size: 18px; margin-bottom: 8px; color: var(--text-primary); }
.empty-state p { font-size: 14px; }

/* ── Dividers ── */
.divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ── Grid utilities ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.gap-20 { gap: 20px; }
.mb-20 { margin-bottom: 20px; }
.mb-28 { margin-bottom: 28px; }
.mt-20 { margin-top: 20px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }

/* =============================================
   LOGIN PAGE
   ============================================= */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, #f6f4fb 0%, #f3eefe 50%, #fbeef7 100%);
    position: relative;
    overflow: hidden;
}
[data-theme="dark"] .login-page {
    background: linear-gradient(135deg, #0e0a18 0%, #140e20 50%, #1a1228 100%);
}
.login-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
    pointer-events: none;
    animation: float 8s ease-in-out infinite;
}
.login-orb.orb1 { width: 500px; height: 500px; background: var(--primary); top: -150px; right: -100px; }
.login-orb.orb2 { width: 400px; height: 400px; background: var(--accent); bottom: -100px; left: -80px; animation-delay: -4s; }
.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
    width: 100%; max-width: 440px;
    box-shadow: var(--shadow-card);
    position: relative;
    z-index: 1;
    animation: scaleIn 0.4s ease;
}
.login-logo {
    display: flex; align-items: center; gap: 14px;
    margin-bottom: 32px;
}
.login-logo .logo-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
    box-shadow: var(--shadow-glow);
}
.login-logo h1 { font-family: 'Inter', sans-serif; font-size: 22px; font-weight: 700; }
.login-logo span { font-size: 12px; color: var(--accent); font-weight: 500; }
.login-card h2 { font-size: 20px; margin-bottom: 6px; }
.login-card .sub { font-size: 14px; color: var(--text-secondary); margin-bottom: 28px; }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(123,47,247,0.3); }
    50% { box-shadow: 0 0 40px rgba(123,47,247,0.6); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.fade-in-up { animation: fadeInUp 0.5s ease both; }
.fade-in-up:nth-child(1) { animation-delay: 0.05s; }
.fade-in-up:nth-child(2) { animation-delay: 0.1s; }
.fade-in-up:nth-child(3) { animation-delay: 0.15s; }
.fade-in-up:nth-child(4) { animation-delay: 0.2s; }

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-hover) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

/* ── Hamburger / collapse button (visible on desktop too) ── */
.sidebar-toggle {
    display: flex;
    align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 8px;
    background: none; border: none; color: var(--text-primary);
    font-size: 18px; cursor: pointer;
    transition: background 0.15s;
}
.sidebar-toggle:hover { background: var(--bg-hover, rgba(108,8,194,0.08)); }

/* ── Collapsed sidebar (desktop, icons-only + tooltips) ── */
body.sidebar-collapsed .sidebar { width: 64px; }
body.sidebar-collapsed .main-content { margin-left: 64px; }
body.sidebar-collapsed .sidebar .logo-text,
body.sidebar-collapsed .sidebar .logo-sub,
body.sidebar-collapsed .sidebar .nav-text,
body.sidebar-collapsed .sidebar .nav-badge,
body.sidebar-collapsed .sidebar .nav-chevron,
body.sidebar-collapsed .sidebar .sidebar-user > div:not(.user-avatar),
body.sidebar-collapsed .sidebar .nav-section-label,
body.sidebar-collapsed .sidebar .btn-logout span { display: none; }
body.sidebar-collapsed .sidebar .sidebar-logo { justify-content: center; padding: 14px 0; }
body.sidebar-collapsed .sidebar .sidebar-user { justify-content: center; padding: 10px 0; }
body.sidebar-collapsed .sidebar .nav-item,
body.sidebar-collapsed .sidebar .nav-group-header { justify-content: center; padding: 9px 0; position: relative; }
body.sidebar-collapsed .sidebar .nav-icon { margin: 0; }
body.sidebar-collapsed .sidebar .btn-logout { justify-content: center; padding: 9px 0; }
/* keep group bodies visible when collapsed so icons stay reachable */
body.sidebar-collapsed .sidebar .nav-group-body { max-height: none !important; }
/* Tooltip on hover (desktop collapsed only) */
body.sidebar-collapsed .sidebar .nav-item:hover::after,
body.sidebar-collapsed .sidebar .nav-group-header:hover::after {
    content: attr(data-tip);
    position: absolute; left: 60px; top: 50%; transform: translateY(-50%);
    background: #2A0B4A; color: #fff; padding: 5px 10px; border-radius: 6px;
    font-size: 12px; white-space: nowrap; z-index: 1200;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25); pointer-events: none;
}
/* Sidebar transitions only AFTER the page is ready — so they don't animate
   on initial load (which caused the slide/fluctuation), only on user toggle. */
.rail-ready .sidebar { transition: width 0.22s ease; }
.rail-ready .main-content { transition: margin-left 0.22s ease; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); box-shadow: 8px 0 40px rgba(0,0,0,0.5); }
    .main-content { margin-left: 0; }
    /* On mobile, ignore desktop-collapse so slide-out works normally */
    body.sidebar-collapsed .sidebar { width: var(--sidebar-width); }
    body.sidebar-collapsed .main-content { margin-left: 0; }
    body.sidebar-collapsed .sidebar .logo-text,
    body.sidebar-collapsed .sidebar .logo-sub,
    body.sidebar-collapsed .sidebar .nav-text,
    body.sidebar-collapsed .sidebar .nav-badge,
    body.sidebar-collapsed .sidebar .nav-chevron,
    body.sidebar-collapsed .sidebar .nav-section-label,
    body.sidebar-collapsed .sidebar .btn-logout span { display: inline; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .page-content { padding: 16px; }
    .stat-cards { grid-template-columns: repeat(2, 1fr); }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .topbar { padding: 0 16px; }
    .login-card { padding: 28px; }
}

/* ── Mobile-friendly refinements ── */
@media (max-width: 768px) {
    .page-content { padding: 14px; }
    .page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
    .page-header h1 { font-size: 20px; }
    .page-header p { font-size: 13px; }
    .card { padding: 14px; border-radius: 12px; }
    .stat-number { font-size: 24px; }
    .stat-label { font-size: 12px; }
    .topbar-title { font-size: 15px; }
    .topbar-time { display: none; }
    .breadcrumb { font-size: 11px; }
    /* Tables scroll horizontally instead of squashing */
    .table-wrap, .table-container { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    table { min-width: 560px; }
    /* Buttons easier to tap */
    .btn { padding: 10px 14px; font-size: 13px; }
    .btn-sm { padding: 7px 11px; font-size: 12px; }
    /* Modals fit the screen */
    .modal-box { max-width: 94vw !important; margin: 10px; }
    .modal-body { max-height: 70vh; overflow-y: auto; }
    /* Inputs comfortable to type in (16px stops iOS zoom-on-focus) */
    .form-control, input, textarea, select { font-size: 16px; }
}
@media (max-width: 480px) {
    .page-content { padding: 11px; }
    .stat-cards { grid-template-columns: 1fr; }
    .card { padding: 12px; }
    .page-header h1 { font-size: 18px; }
}

/* ── Tooltip ── */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute; bottom: calc(100% + 6px); left: 50%;
    transform: translateX(-50%);
    background: var(--bg-hover);
    color: var(--text-primary);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    border: 1px solid var(--border);
    z-index: 999;
}
[data-tooltip]:hover::after { opacity: 1; }

/* ── Sidebar overlay (mobile) ── */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    backdrop-filter: blur(2px);
}
.sidebar-overlay.active { display: block; }

/* #6 Dashboard widgets — fixed responsive sizes, never user-resizable */
.stat-card, .card, .hra-card, .ess-card, .dashboard-widget {
    resize: none !important;
}

/* Textareas must not be drag-resizable (prevents layout breakage) */
textarea, textarea.form-control { resize: none !important; }

/* Belt-and-braces: no element anywhere shows the drag-resize grip */
*, *::before, *::after { resize: none !important; }
input, select, textarea, .form-control { resize: none !important; }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */

/* Visible keyboard focus — only when navigating by keyboard,
   so mouse users don't see outlines on click */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.nav-item:focus-visible,
.nav-group-header:focus-visible,
.topbar-btn:focus-visible,
.btn:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--primary, #6C08C2);
    outline-offset: 2px;
    border-radius: 6px;
}

/* Sidebar items sit on a dark background — use a light ring there */
.sidebar a:focus-visible,
.sidebar button:focus-visible,
.sidebar .nav-item:focus-visible,
.sidebar .nav-group-header:focus-visible {
    outline: 2px solid #E1B8F0;
    outline-offset: -2px;
}

/* Respect the OS "reduce motion" setting — disable lifts,
   slides, and transitions for users who ask for it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .card:hover,
    .ess-card:hover,
    .hra-card:hover,
    .hra-kpi:hover {
        transform: none !important;
    }
}