/* ============================================================
   Expense Management System — style.css
   Soft Premium Dark Theme — v2
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;1,14..32,400&display=swap');

/* ── Design Tokens ──────────────────────────────────────────── */
:root {
    /* ── Content layer (cards, main bg, inputs) — LIGHT ──────── */
    --bg-base:       #eef1fb;   /* cool lavender-grey page background */
    --bg-surface:    #e6eaf8;   /* slightly deeper surface */
    --bg-elevated:   #ffffff;   /* modals, dropdowns */
    --bg-card:       #ffffff;   /* cards → pure white */
    --bg-card-hover: #f6f8ff;   /* card hover tint */
    --bg-input:      #f2f4fc;   /* input background */

    /* ── Shell layer (sidebar, topbar) — stay dark (hardcoded) ── */
    --shell-bg:      #0d1322;   /* sidebar base */
    --shell-surface: #111829;   /* topbar */

    /* Borders — dark-on-light for content, subtle for shell */
    --border:        rgba(30,37,80,0.08);
    --border-medium: rgba(30,37,80,0.13);
    --border-strong: rgba(30,37,80,0.20);

    /* Shell borders (white-on-dark for sidebar/topbar) */
    --border-shell:  rgba(255,255,255,0.07);

    /* Text — dark for light content areas */
    --text-primary:   #1a2140;   /* main body text */
    --text-secondary: #4a5478;   /* secondary labels */
    --text-muted:     #8d97b8;   /* placeholders, captions */
    --text-inverse:   #ffffff;

    /* Accent — slightly richer indigo for light backgrounds */
    --accent:         #5558e3;
    --accent-light:   #6f72f5;
    --accent-dim:     rgba(85,88,227,0.10);
    --accent-glow:    rgba(85,88,227,0.25);

    /* Semantic colours — vivid against white */
    --success:        #10b981;
    --success-dim:    rgba(16,185,129,0.10);
    --warning:        #f59e0b;
    --warning-dim:    rgba(245,158,11,0.12);
    --danger:         #ef4444;
    --danger-dim:     rgba(239,68,68,0.10);
    --info:           #3b82f6;
    --info-dim:       rgba(59,130,246,0.10);
    --purple:         #8b5cf6;
    --purple-dim:     rgba(139,92,246,0.10);

    /* Layout */
    --sidebar-width:     252px;
    --topbar-height:     60px;

    /* Shapes */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius:    12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Shadows — more visible on light background */
    --shadow-sm:  0 1px 4px rgba(30,37,80,0.07), 0 1px 2px rgba(30,37,80,0.05);
    --shadow:     0 4px 20px rgba(30,37,80,0.09), 0 2px 6px rgba(30,37,80,0.06);
    --shadow-lg:  0 12px 40px rgba(30,37,80,0.12), 0 4px 12px rgba(30,37,80,0.08);
    --shadow-accent: 0 6px 24px rgba(85,88,227,0.22);

    /* Motion */
    --ease:       cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.22s var(--ease);
    --transition-fast: all 0.15s var(--ease);
}

/* ── Reset & Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent-light); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ──────────────────────────────────────────────────── */
.ems-body {
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ══════════════════════════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════════════════════════ */
.ems-sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    /* Deep navy — stays dark always */
    background: linear-gradient(180deg, #0d1322 0%, #0f1628 55%, #0c1220 100%);
    border-right: 1px solid rgba(255,255,255,0.06);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: var(--transition);
    box-shadow: 3px 0 24px rgba(0,0,0,0.30);
}

/* Brand text — must stay light (sidebar is dark) */
.sidebar-brand .brand-name {
    font-weight: 700;
    font-size: 17px;
    color: #dde3f5;
    letter-spacing: -0.3px;
}


.sidebar-brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: white;
    box-shadow: 0 4px 12px var(--accent-glow);
    flex-shrink: 0;
}

/* Sidebar nav links — explicit light colors (sidebar stays dark) */
.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: #8896b8;          /* light text on dark sidebar */
    font-size: 13.5px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
    margin-bottom: 2px;
}
.sidebar-nav .nav-link:hover {
    background: rgba(255,255,255,0.06);
    color: #c8d4ee;
    text-decoration: none;
}
.sidebar-nav .nav-link i {
    font-size: 16px;
    width: 20px;
    text-align: center;
    opacity: 0.75;
    flex-shrink: 0;
}
.sidebar-nav .nav-link:hover i { opacity: 1; }

/* Nav */
.sidebar-nav {
    list-style: none;
    padding: 10px 10px;
    flex: 1;
    overflow-y: auto;
}

.sidebar-nav li { padding: 1px 0; }

.sidebar-section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,0.25);   /* explicit: sidebar is dark */
    padding: 14px 12px 6px;
}



.sidebar-nav .nav-link i {
    font-size: 15px;
    width: 18px;
    flex-shrink: 0;
    opacity: 0.75;
    transition: opacity 0.15s;
}

.sidebar-nav .nav-link:hover {
    color: #c8d4ee;
    background: rgba(255,255,255,0.06);
    text-decoration: none;
}
.sidebar-nav .nav-link:hover i { opacity: 1; }

/* Active link stays light-colored on dark sidebar */
.sidebar-nav .nav-link.active {
    color: #a5aaff;
    background: rgba(99,102,241,0.18);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(99,102,241,0.15);
}
.sidebar-nav .nav-link.active i { opacity: 1; color: #a5aaff; }

.sidebar-nav .nav-link.active::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 22px;
    background: linear-gradient(180deg, #6366f1, #818cf8);
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 8px rgba(99,102,241,0.6);
}

.notification-badge {
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 20px;
    background: var(--danger);
    color: white;
    font-weight: 700;
    margin-left: auto;
}

/* Sidebar footer */
.sidebar-footer {
    padding: 12px 14px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-info { display: flex; align-items: center; gap: 9px; flex: 1; min-width: 0; }

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 2px 8px var(--accent-glow);
}

.user-details { min-width: 0; }
.user-name { font-size: 12.5px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 10.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; }

.btn-logout {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: var(--radius-xs);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
    font-size: 14px;
}
.btn-logout:hover { color: var(--danger); border-color: var(--danger-dim); background: var(--danger-dim); }

/* ══════════════════════════════════════════════════════════════
   MAIN AREA
══════════════════════════════════════════════════════════════ */
.ems-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: var(--transition);
    background: var(--bg-base);
}

/* Topbar — white glass on light content */
.ems-topbar {
    height: var(--topbar-height);
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(30,37,80,0.08);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 0 rgba(30,37,80,0.06), 0 2px 8px rgba(30,37,80,0.04);
}

.sidebar-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: var(--radius-xs);
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 17px;
    transition: var(--transition-fast);
}
.sidebar-toggle:hover {
    color: var(--text-primary);
    background: rgba(30,37,80,0.06);
    border-color: var(--border-medium);
}

.topbar-title {
    font-size: 15px;
    font-weight: 600;
    flex: 1;
    color: var(--text-primary);
    letter-spacing: -0.2px;
}

.topbar-actions { display: flex; align-items: center; gap: 10px; }

/* Topbar search — light style */
.topbar-search {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(30,37,80,0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0 12px;
    height: 34px;
    min-width: 200px;
    max-width: 280px;
    flex: 1;
    transition: var(--transition-fast);
    cursor: text;
}
.topbar-search:hover,
.topbar-search:focus-within {
    border-color: rgba(85,88,227,0.35);
    background: rgba(85,88,227,0.05);
    box-shadow: 0 0 0 3px rgba(85,88,227,0.08);
}
.topbar-search i {
    font-size: 13px;
    color: var(--text-muted);
    flex-shrink: 0;
}
.topbar-search input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 13px;
    width: 100%;
    font-family: inherit;
}
.topbar-search input::placeholder { color: var(--text-muted); }
.topbar-search kbd {
    font-size: 10px;
    background: rgba(30,37,80,0.06);
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    padding: 1px 5px;
    color: var(--text-muted);
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Notification icon — light topbar version */
.notification-icon {
    position: relative;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(30,37,80,0.05);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition-fast);
    flex-shrink: 0;
}
.notification-icon:hover {
    color: var(--accent);
    background: var(--accent-dim);
    border-color: rgba(85,88,227,0.25);
}
.notification-icon .notif-count {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 15px;
    height: 15px;
    background: var(--danger);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8.5px;
    font-weight: 800;
    color: white;
    border: 1.5px solid #ffffff;
    padding: 0 2px;
    line-height: 1;
}

/* User pill — light topbar */
.topbar-user-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px 4px 5px;
    background: rgba(30,37,80,0.05);
    border: 1px solid var(--border);
    border-radius: 100px;
    cursor: default;
    transition: var(--transition-fast);
    flex-shrink: 0;
}
.topbar-user-pill:hover {
    background: rgba(30,37,80,0.08);
    border-color: var(--border-medium);
}
.topbar-user-pill .pill-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}
.topbar-user-pill .pill-info { line-height: 1.2; }
.topbar-user-pill .pill-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}
.topbar-user-pill .pill-role {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Fallback */
.topbar-user {
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 5px 10px;
    background: rgba(30,37,80,0.05);
    border: 1px solid var(--border);
    border-radius: 20px;
}

/* Content area */
.ems-content {
    padding: 28px 32px;
    flex: 1;
}

/* ── Flash Messages ──────────────────────────────────────────── */
.flash-messages { padding: 0 32px 0; margin-bottom: 4px; }

.alert {
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    padding: 11px 16px;
    margin-bottom: 12px;
}

.alert-success { background: var(--success-dim); color: var(--success); border-color: rgba(52,211,153,0.2); }
.alert-warning { background: var(--warning-dim); color: var(--warning); border-color: rgba(251,191,36,0.2); }
.alert-danger  { background: var(--danger-dim);  color: var(--danger);  border-color: rgba(248,113,113,0.2); }
.alert-info    { background: var(--info-dim);     color: var(--info);    border-color: rgba(96,165,250,0.2); }
.btn-close { filter: invert(0.7); opacity: 0.8; }

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

.page-title {
    font-size: 21px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.4px;
}

.page-title i { color: var(--accent-light); font-size: 18px; }

/* ══════════════════════════════════════════════════════════════
   CARDS
══════════════════════════════════════════════════════════════ */
.ems-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 22px;
    transition: var(--transition);
}

.ems-card:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow);
}

.ems-card .card-header {
    background: rgba(30,37,80,0.025);
    border-bottom: 1px solid var(--border);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--radius) var(--radius) 0 0;
}

.ems-card .card-header h5,
.ems-card .card-header h6 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.ems-card .card-header h5 i,
.ems-card .card-header h6 i { color: var(--accent); font-size: 14px; }

.ems-card .card-body  { padding: 20px; }
.ems-card .card-footer {
    background: rgba(30,37,80,0.02);
    border-top: 1px solid var(--border);
    padding: 11px 20px;
    border-radius: 0 0 var(--radius) var(--radius);
}

/* ══════════════════════════════════════════════════════════════
   STATS GRID
══════════════════════════════════════════════════════════════ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

/* ① Stat cards — glassmorphism gradient border + trend pill + mini bar */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Coloured top accent stripe */
.stat-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.stat-card-primary::after { background: linear-gradient(90deg, var(--accent), var(--accent-light)); }
.stat-card-warning::after { background: linear-gradient(90deg, var(--warning), #fde68a); }
.stat-card-success::after { background: linear-gradient(90deg, var(--success), #6ee7b7); }
.stat-card-info::after    { background: linear-gradient(90deg, var(--info), #93c5fd); }

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

/* Top row: icon + trend pill */
.stat-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.stat-card-primary .stat-icon { background: var(--accent-dim);   color: var(--accent-light); }
.stat-card-warning .stat-icon { background: var(--warning-dim);  color: var(--warning); }
.stat-card-success .stat-icon { background: var(--success-dim);  color: var(--success); }
.stat-card-info .stat-icon    { background: var(--info-dim);     color: var(--info); }

/* Trend pill */
.stat-trend {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 10.5px;
    font-weight: 700;
}
.stat-trend-up   { background: rgba(52,211,153,0.12); color: var(--success); }
.stat-trend-down { background: rgba(248,113,113,0.12); color: var(--danger); }
.stat-trend-neu  { background: rgba(255,255,255,0.06); color: var(--text-muted); }

.stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -1px;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 14px;
}

/* Mini progress bar at bottom of stat card */
.stat-bar {
    height: 3px;
    border-radius: 3px;
    opacity: 0.55;
    transition: opacity 0.2s;
}
.stat-card:hover .stat-bar { opacity: 0.8; }
.stat-card-primary .stat-bar { background: linear-gradient(90deg, var(--accent), transparent); }
.stat-card-warning .stat-bar { background: linear-gradient(90deg, var(--warning), transparent); }
.stat-card-success .stat-bar { background: linear-gradient(90deg, var(--success), transparent); }
.stat-card-info .stat-bar    { background: linear-gradient(90deg, var(--info), transparent); }

/* ══════════════════════════════════════════════════════════════
   TABLE
══════════════════════════════════════════════════════════════ */
.ems-table {
    color: var(--text-primary) !important;
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
}

.ems-table thead th {
    background: rgba(30,37,80,0.04);
    color: var(--text-secondary);
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-medium) !important;
    border-top: none !important;
    padding: 11px 18px;
    white-space: nowrap;
}

.ems-table tbody td {
    border-bottom: 1px solid var(--border) !important;
    border-top: none !important;
    padding: 13px 18px;
    vertical-align: middle;
    color: var(--text-primary);
    font-size: 13.5px;
    transition: background 0.15s;
}

.ems-table tbody tr:last-child td { border-bottom: none !important; }

.ems-table tbody tr:hover td {
    background: rgba(85,88,227,0.04);
}

.ems-table tfoot td {
    background: rgba(30,37,80,0.03);
    border-top: 1px solid var(--border-medium) !important;
    font-weight: 600;
    padding: 11px 18px;
}

.table-responsive { border-radius: 0 0 var(--radius) var(--radius); overflow: hidden; }

.expense-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}
.expense-link:hover { color: var(--accent); }

.amount { font-weight: 600; color: var(--success); font-variant-numeric: tabular-nums; }
.amount-large { font-size: 22px; font-weight: 700; color: var(--success); }

/* ══════════════════════════════════════════════════════════════
   BADGES
══════════════════════════════════════════════════════════════ */
/* ② Status badges — pill with glowing dot indicator */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    border: 1px solid transparent;
}

/* Leading dot on each badge */
.status-badge::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-draft     { background: rgba(120,128,150,0.10); color: #8892a4; border-color: rgba(120,128,150,0.18); }
.status-draft::before { background: #8892a4; }

.status-submitted { background: rgba(251,191,36,0.10); color: var(--warning); border-color: rgba(251,191,36,0.22); }
.status-submitted::before { background: var(--warning); box-shadow: 0 0 5px rgba(251,191,36,0.6); }

.status-approved  { background: rgba(52,211,153,0.10); color: var(--success); border-color: rgba(52,211,153,0.22); }
.status-approved::before  { background: var(--success); box-shadow: 0 0 5px rgba(52,211,153,0.6); }

.status-rejected  { background: rgba(248,113,113,0.10); color: var(--danger); border-color: rgba(248,113,113,0.22); }
.status-rejected::before  { background: var(--danger); }

.status-reimbursed { background: var(--info-dim); color: var(--info); border-color: rgba(96,165,250,0.22); }
.status-reimbursed::before { background: var(--info); box-shadow: 0 0 5px rgba(96,165,250,0.5); }

.badge-category {
    display: inline-flex;
    padding: 2px 9px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 500;
    background: var(--accent-dim);
    color: var(--accent-light);
    border: 1px solid rgba(99,102,241,0.18);
}

.badge-type {
    display: inline-flex;
    padding: 2px 9px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 500;
    background: var(--purple-dim);
    color: var(--purple);
    border: 1px solid rgba(167,139,250,0.18);
}

.badge-role {
    display: inline-flex;
    padding: 2px 9px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
    background: var(--info-dim);
    color: var(--info);
    border: 1px solid rgba(96,165,250,0.18);
}

/* Active / Inactive status */
.badge.bg-success { background: var(--success-dim) !important; color: var(--success) !important; border: 1px solid rgba(52,211,153,0.2); font-size: 11px; }
.badge.bg-danger  { background: var(--danger-dim)  !important; color: var(--danger)  !important; border: 1px solid rgba(248,113,113,0.2); font-size: 11px; }

/* ══════════════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════════════ */
.btn {
    font-weight: 500;
    font-size: 13px;
    border-radius: var(--radius-sm);
    padding: 7px 15px;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.1px;
}

/* ③ Primary button — stronger gradient glow + lift */
.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #5254e0 100%) !important;
    border-color: transparent !important;
    color: white !important;
    box-shadow: 0 4px 14px rgba(99,102,241,0.35);
    font-weight: 600;
}
.btn-primary:hover {
    background: linear-gradient(135deg, #7173f5 0%, var(--accent) 100%) !important;
    box-shadow: 0 6px 20px rgba(99,102,241,0.45);
    transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px var(--accent-glow); }

.btn-success {
    background: linear-gradient(135deg, var(--success), #10b981) !important;
    border-color: transparent !important;
    color: #022c22 !important;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(52,211,153,0.25);
}
.btn-success:hover {
    box-shadow: 0 4px 14px rgba(52,211,153,0.35);
    transform: translateY(-1px);
    opacity: 0.95;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626) !important;
    border-color: transparent !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(248,113,113,0.25);
}
.btn-danger:hover {
    box-shadow: 0 4px 14px rgba(248,113,113,0.35);
    transform: translateY(-1px);
    opacity: 0.95;
}

.btn-secondary {
    background: rgba(30,37,80,0.06) !important;
    border-color: var(--border-medium) !important;
    color: var(--text-secondary) !important;
}
.btn-secondary:hover {
    background: rgba(30,37,80,0.10) !important;
    color: var(--text-primary) !important;
    transform: translateY(-1px);
}

.btn-outline-primary {
    border: 1px solid rgba(99,102,241,0.4) !important;
    color: var(--accent-light) !important;
    background: transparent !important;
}
.btn-outline-primary:hover {
    background: var(--accent-dim) !important;
    border-color: var(--accent-light) !important;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    border: 1px solid var(--border-medium) !important;
    color: var(--text-secondary) !important;
    background: transparent !important;
}
.btn-outline-secondary:hover {
    border-color: var(--border-strong) !important;
    color: var(--text-primary) !important;
    background: rgba(30,37,80,0.05) !important;
    transform: translateY(-1px);
}

.btn-outline-danger {
    border: 1px solid rgba(248,113,113,0.35) !important;
    color: var(--danger) !important;
    background: transparent !important;
}
.btn-outline-danger:hover {
    background: var(--danger-dim) !important;
    border-color: var(--danger) !important;
    transform: translateY(-1px);
}

.btn-outline-success {
    border: 1px solid rgba(52,211,153,0.35) !important;
    color: var(--success) !important;
    background: transparent !important;
}
.btn-outline-success:hover {
    background: var(--success-dim) !important;
    border-color: var(--success) !important;
    transform: translateY(-1px);
}

/* btn-sm */
.btn-sm { font-size: 12px; padding: 5px 11px; }
.btn-group-sm .btn { font-size: 12px; padding: 5px 10px; }

/* ══════════════════════════════════════════════════════════════
   FORMS
══════════════════════════════════════════════════════════════ */
.form-group { margin-bottom: 18px; }

.form-label {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.form-label.required::after { content: ' *'; color: var(--danger); }

.form-control, .form-select {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-medium) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm);
    padding: 9px 13px;
    font-size: 13.5px;
    transition: var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    border-color: rgba(85,88,227,0.5) !important;
    box-shadow: 0 0 0 3px rgba(85,88,227,0.12) !important;
    background: #ffffff !important;
    outline: none;
    color: var(--text-primary) !important;
}

.form-control::placeholder { color: var(--text-muted) !important; }

.form-select option { background: var(--bg-elevated); color: var(--text-primary); }

.form-control.is-invalid, .form-select.is-invalid {
    border-color: rgba(248,113,113,0.6) !important;
    box-shadow: 0 0 0 3px rgba(248,113,113,0.12) !important;
}
.invalid-feedback { color: var(--danger); font-size: 11.5px; margin-top: 4px; }

.input-group-text {
    background: rgba(30,37,80,0.05) !important;
    border: 1px solid var(--border-medium) !important;
    color: var(--text-muted) !important;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.form-text { font-size: 11.5px; color: var(--text-muted); margin-top: 4px; }

/* ── Filter card */
.filter-card { margin-bottom: 18px; }

/* ══════════════════════════════════════════════════════════════
   PAGINATION
══════════════════════════════════════════════════════════════ */
/* ⑨ Pagination — gradient active page, rounder buttons */
.pagination .page-link {
    background: transparent !important;
    border: 1px solid var(--border-medium) !important;
    color: var(--text-secondary) !important;
    border-radius: var(--radius-sm) !important;
    margin: 0 2px;
    font-size: 13px;
    padding: 5px 12px;
    transition: var(--transition-fast);
    font-weight: 500;
}
.pagination .page-link:hover {
    background: rgba(99,102,241,0.1) !important;
    color: var(--accent-light) !important;
    border-color: rgba(99,102,241,0.3) !important;
    transform: translateY(-1px);
}
.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, var(--accent), var(--accent-light)) !important;
    border-color: transparent !important;
    color: white !important;
    font-weight: 700;
    box-shadow: 0 3px 10px rgba(99,102,241,0.35);
}
.pagination .page-item.disabled .page-link { opacity: 0.35; pointer-events: none; }

/* ══════════════════════════════════════════════════════════════
   DASHBOARD SPECIFICS
══════════════════════════════════════════════════════════════ */
/* Budget progress */
.budget-item {
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.budget-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }

.budget-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.budget-category { font-weight: 600; font-size: 13px; color: var(--text-primary); }
.budget-amounts { font-size: 12.5px; color: var(--text-secondary); }
.budget-progress { height: 6px; background: rgba(255,255,255,0.06); border-radius: 10px; overflow: hidden; }
.budget-progress .progress-bar { border-radius: 10px; transition: width 0.6s var(--ease); }
.budget-percent { font-size: 11px; color: var(--text-muted); margin-top: 4px; text-align: right; }

/* Notification items */
.notification-list, .notification-list-full { display: flex; flex-direction: column; }

.notification-item, .notification-item-full {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 13px 20px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}
.notification-item:last-child,
.notification-item-full:last-child { border-bottom: none; }
.notification-item:hover,
.notification-item-full:hover { background: rgba(99,102,241,0.04); }

.notification-item-full.unread {
    background: rgba(99,102,241,0.05);
    border-left: 2px solid var(--accent-light);
    padding-left: 18px;
}

.notif-icon {
    width: 34px; height: 34px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; flex-shrink: 0;
}
.notif-info    { background: var(--info-dim);    color: var(--info); }
.notif-success { background: var(--success-dim); color: var(--success); }
.notif-warning { background: var(--warning-dim); color: var(--warning); }
.notif-error   { background: var(--danger-dim);  color: var(--danger); }

.notif-title   { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.notif-message { font-size: 12px; color: var(--text-secondary); margin: 2px 0; }
.notif-time    { font-size: 11px; color: var(--text-muted); }

/* ══════════════════════════════════════════════════════════════
   FILE UPLOAD
══════════════════════════════════════════════════════════════ */
.file-upload-area {
    border: 2px dashed var(--border-medium);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    color: var(--text-muted);
    background: rgba(255,255,255,0.015);
}
.file-upload-area:hover, .file-upload-area.drag-over {
    border-color: var(--accent);
    background: var(--accent-dim);
    color: var(--accent-light);
}
.file-upload-area i { font-size: 28px; display: block; margin-bottom: 8px; }
.file-upload-area p { margin: 0; font-size: 13px; }
.file-input { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }

.file-preview {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 13px;
    background: var(--success-dim);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(52,211,153,0.2);
    margin-top: 8px;
    font-size: 12.5px;
    color: var(--success);
}

.existing-file { font-size: 12px; color: var(--text-muted); }
.existing-file a { color: var(--accent-light); }

/* ══════════════════════════════════════════════════════════════
   DETAIL / AUDIT
══════════════════════════════════════════════════════════════ */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-item { display: flex; flex-direction: column; gap: 4px; }
.detail-label { font-size: 10.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.7px; font-weight: 700; }
.detail-value { font-size: 13.5px; color: var(--text-primary); font-weight: 500; }

.rejection-box {
    background: var(--danger-dim);
    border: 1px solid rgba(248,113,113,0.2);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.audit-entries { display: flex; flex-direction: column; gap: 8px; }
.audit-entry { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }

.receipt-preview { max-width: 100%; max-height: 200px; border-radius: var(--radius-sm); object-fit: contain; border: 1px solid var(--border); }
.pdf-icon { font-size: 40px; color: var(--danger); padding: 12px; }

/* ══════════════════════════════════════════════════════════════
   AUTH PAGES
══════════════════════════════════════════════════════════════ */
.auth-body {
    min-height: 100vh;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(99,102,241,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(167,139,250,0.08) 0%, transparent 60%),
        var(--bg-base);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-container { width: 100%; max-width: 440px; }
.auth-card-wide { max-width: 580px; }
.auth-container.auth-card-wide { max-width: 580px; }

.auth-card {
    background: rgba(30,37,64,0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-lg);
}

.auth-logo { text-align: center; margin-bottom: 28px; }

.auth-logo-icon {
    width: 54px; height: 54px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; color: white;
    margin: 0 auto 14px;
    box-shadow: 0 8px 24px var(--accent-glow);
}

.auth-logo h1 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin: 0 0 4px; letter-spacing: -0.5px; }
.auth-logo p  { font-size: 13px; color: var(--text-muted); margin: 0; }

.auth-form .form-group { margin-bottom: 16px; }

.input-wrapper { position: relative; display: flex; align-items: center; }
.input-wrapper > i:first-child {
    position: absolute; left: 13px;
    color: var(--text-muted); font-size: 14px;
    z-index: 1; pointer-events: none;
}
.input-wrapper .form-control { padding-left: 40px !important; }

.toggle-password {
    position: absolute; right: 12px;
    background: none; border: none;
    color: var(--text-muted); cursor: pointer;
    padding: 0; font-size: 14px; z-index: 1;
    transition: color 0.15s;
}
.toggle-password:hover { color: var(--text-primary); }

.btn-auth {
    width: 100%;
    padding: 11px;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: var(--transition);
    margin-top: 4px;
    box-shadow: 0 4px 14px var(--accent-glow);
}
.btn-auth:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--accent-glow); opacity: 0.95; }

.auth-footer { text-align: center; margin-top: 18px; font-size: 12.5px; color: var(--text-muted); }
.auth-footer a { color: var(--accent-light); }

.seed-credentials {
    margin-top: 20px;
    padding: 12px 14px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: 11.5px;
    line-height: 2;
    color: var(--text-secondary);
}
.seed-credentials strong { color: var(--text-primary); }

/* ══════════════════════════════════════════════════════════════
   ERROR PAGES
══════════════════════════════════════════════════════════════ */
.error-page { text-align: center; padding: 80px 24px; }

.error-code {
    font-size: 110px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-light), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 12px;
}

.error-icon { font-size: 44px; color: var(--text-muted); margin-bottom: 16px; }
.error-page h2 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.error-page p { color: var(--text-secondary); font-size: 14px; }

/* ══════════════════════════════════════════════════════════════
   SIDEBAR COLLAPSED (desktop toggle)
══════════════════════════════════════════════════════════════ */
.ems-sidebar.collapsed {
    width: 64px;
}
.ems-sidebar.collapsed .sidebar-brand-text,
.ems-sidebar.collapsed .sidebar-section-label,
.ems-sidebar.collapsed .nav-link span,
.ems-sidebar.collapsed .user-details,
.ems-sidebar.collapsed .notification-badge {
    display: none;
}
.ems-sidebar.collapsed .sidebar-brand {
    justify-content: center;
    padding: 22px 14px 18px;
    gap: 0;
}
.ems-sidebar.collapsed .sidebar-nav .nav-link {
    justify-content: center;
    padding: 10px;
    gap: 0;
}
.ems-sidebar.collapsed .sidebar-nav .nav-link i {
    width: auto;
    font-size: 18px;
    opacity: 1;
}
.ems-sidebar.collapsed .sidebar-footer {
    justify-content: center;
    padding: 12px 8px;
    gap: 0;
}
.ems-sidebar.collapsed .user-info {
    justify-content: center;
    flex: 0;
}
.ems-sidebar.collapsed .sidebar-nav .nav-link.active::before {
    left: -8px;
}
.ems-main.sidebar-collapsed {
    margin-left: 64px;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 991px) {
    .ems-sidebar { transform: translateX(-100%); }
    .ems-sidebar.open { transform: translateX(0); }
    .ems-main { margin-left: 0; }
    .ems-main.sidebar-collapsed { margin-left: 0; }
    .detail-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .ems-content { padding: 20px; }
}

@media (max-width: 576px) {
    .ems-content { padding: 16px; }
    .auth-card { padding: 28px 20px; }
    .stats-grid { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; }
}

/* ══════════════════════════════════════════════════════════════
   SCROLLBAR
══════════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ══════════════════════════════════════════════════════════════
   UTILITIES
══════════════════════════════════════════════════════════════ */
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }

/* Bootstrap overrides for dark theme consistency */
.table { --bs-table-color: var(--text-primary); --bs-table-bg: transparent; --bs-table-hover-bg: transparent; }
.card { background: var(--bg-card); border-color: var(--border); }
.modal-content { background: var(--bg-elevated); border: 1px solid var(--border-medium); border-radius: var(--radius-lg); }
.modal-header { border-bottom-color: var(--border); }
.modal-footer { border-top-color: var(--border); }
.dropdown-menu { background: var(--bg-elevated); border: 1px solid var(--border-medium); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
.dropdown-item { color: var(--text-secondary); font-size: 13px; }
.dropdown-item:hover { background: rgba(99,102,241,0.08); color: var(--text-primary); }
.dropdown-divider { border-top-color: var(--border); }

/* ══════════════════════════════════════════════════════════════
   ⑥ TABLE — refined amount column + expense link
══════════════════════════════════════════════════════════════ */
.amount {
    font-weight: 700;
    color: var(--success);
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-variant-numeric: tabular-nums;
    font-size: 13px;
}
.expense-link {
    color: var(--accent-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}
.expense-link:hover { color: white; text-decoration: underline; }

/* ══════════════════════════════════════════════════════════════
   ⑦ FORM — input-wrapper icon prefix (extends existing auth pattern)
══════════════════════════════════════════════════════════════ */
/* .input-wrapper already defined in auth section — extend for main forms */
.form-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.form-icon-wrap > i {
    position: absolute;
    left: 13px;
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
    z-index: 1;
}
.form-icon-wrap .form-control,
.form-icon-wrap .form-select {
    padding-left: 38px !important;
}
.form-label .req { color: var(--danger); margin-left: 2px; }
.form-hint {
    font-size: 11.5px;
    color: var(--text-muted);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ══════════════════════════════════════════════════════════════
   ⑧ EMPTY STATE — icon box + headline + CTA
══════════════════════════════════════════════════════════════ */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 52px 24px;
    gap: 10px;
}
.empty-state-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--accent-dim);
    border: 1px solid rgba(99,102,241,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-light);
    margin-bottom: 6px;
}
.empty-state-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}
.empty-state-sub {
    font-size: 13px;
    color: var(--text-muted);
    max-width: 280px;
    margin: 0;
    line-height: 1.6;
}
.empty-state .btn { margin-top: 6px; }
/* Legacy inline empty fallback still works */