/* =============================================
   CAR FLEET MANAGEMENT SYSTEM
   Finity-Inspired | Dark + Light Theme
   Full Responsive (Desktop / Tablet / Phone)
   ============================================= */

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

/* =============================================
   THEME VARIABLES
   ============================================= */
:root,
[data-theme="dark"] {
    --bg-body: #0b0b15;
    --bg-sidebar: #0e0e1a;
    --bg-topnav: #111120;
    --bg-card: #13131f;
    --bg-card-hover: #1a1a2c;
    --bg-input: #1a1a2c;
    --border: rgba(255,255,255,0.06);
    --border-input: rgba(255,255,255,0.08);
    --text-primary: #ffffff;
    --text-secondary: #a0a0b8;
    --text-muted: #5a5a70;
    --accent: #7c5cfc;
    --accent-hover: #8d6fff;
    --accent-bg: rgba(124, 92, 252, 0.10);
    --green: #38e0bb;
    --green-bg: rgba(56, 224, 187, 0.10);
    --red: #ff4d6a;
    --red-bg: rgba(255, 77, 106, 0.10);
    --yellow: #ffc107;
    --yellow-bg: rgba(255, 193, 7, 0.10);
    --shadow: 0 4px 24px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
    --nav-pill-bg: #7c5cfc;
    --nav-pill-text: #fff;
    --nav-link: #6b6b80;
    --scrollbar-track: #0b0b15;
    --scrollbar-thumb: #2a2a3e;
    --table-hover: rgba(124, 92, 252, 0.04);
    --topnav-border: rgba(255,255,255,0.04);
    --overlay-bg: rgba(0,0,0,0.6);
}

[data-theme="light"] {
    --bg-body: #f4f5f7;
    --bg-sidebar: #ffffff;
    --bg-topnav: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8f9fb;
    --bg-input: #f4f5f7;
    --border: #e8e8ee;
    --border-input: #dddde5;
    --text-primary: #1a1a2e;
    --text-secondary: #555568;
    --text-muted: #9a9ab0;
    --accent: #7c5cfc;
    --accent-hover: #6a4ce0;
    --accent-bg: rgba(124, 92, 252, 0.08);
    --green: #1dba8a;
    --green-bg: rgba(29, 186, 138, 0.08);
    --red: #e0435c;
    --red-bg: rgba(224, 67, 92, 0.08);
    --yellow: #d4a017;
    --yellow-bg: rgba(212, 160, 23, 0.08);
    --shadow: 0 2px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --nav-pill-bg: #7c5cfc;
    --nav-pill-text: #fff;
    --nav-link: #6b6b80;
    --scrollbar-track: #f4f5f7;
    --scrollbar-thumb: #d0d0dd;
    --table-hover: rgba(124, 92, 252, 0.03);
    --topnav-border: #e8e8ee;
    --overlay-bg: rgba(0,0,0,0.35);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-body);
    color: var(--text-secondary);
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
}

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }

/* =============================================
   LOGIN
   ============================================= */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background: var(--bg-body);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(124,92,252,0.12), transparent 70%);
    top: -120px; right: -120px;
    border-radius: 50%;
}

.login-container::after {
    content: '';
    position: absolute;
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(56,224,187,0.08), transparent 70%);
    bottom: -80px; left: -80px;
    border-radius: 50%;
}

.login-box {
    background: var(--bg-card);
    padding: 44px 40px;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.login-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #7c5cfc, #5a3fd6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 20px;
    font-weight: 800;
    color: #fff;
}

.login-box h2 {
    color: var(--text-primary);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 6px;
}

.login-box p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 28px;
}

.login-theme-toggle {
    position: absolute;
    top: 16px; right: 16px;
    background: var(--accent-bg);
    border: 1px solid var(--border);
    color: var(--accent);
    width: 36px; height: 36px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.login-theme-toggle:hover {
    background: var(--accent);
    color: #fff;
}

/* =============================================
   LAYOUT
   ============================================= */
.wrapper {
    display: flex;
    min-height: 100vh;
}

/* =============================================
   MOBILE OVERLAY
   ============================================= */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--overlay-bg);
    z-index: 149;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-overlay.show {
    opacity: 1;
}

/* =============================================
   SIDEBAR - Icon-only (Finity-style)
   ============================================= */
.sidebar {
    width: 68px;
    background: var(--bg-sidebar);
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    border-right: 1px solid var(--border);
    z-index: 150;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 0;
    transition: background 0.3s, border 0.3s, transform 0.3s;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar::-webkit-scrollbar { width: 0; }

.sidebar-logo {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, #7c5cfc, #5a3fd6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
    color: #fff;
    margin-bottom: 20px;
    flex-shrink: 0;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
    width: 100%;
    padding: 0 12px;
}

.sidebar-nav a {
    width: 42px; height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 17px;
    transition: all 0.2s;
    position: relative;
    flex-shrink: 0;
}

.sidebar-nav a:hover {
    background: var(--accent-bg);
    color: var(--accent);
}

.sidebar-nav a.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(124,92,252,0.35);
}

.sidebar-nav a .tooltip {
    display: none;
    position: absolute;
    left: 54px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    z-index: 200;
    pointer-events: none;
}

.sidebar-nav a:hover .tooltip {
    display: block;
}

.sidebar-divider {
    width: 28px;
    height: 1px;
    background: var(--border);
    margin: 6px 0;
    flex-shrink: 0;
}

.sidebar-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 0 12px;
    margin-top: auto;
    padding-top: 8px;
}

.sidebar-bottom a,
.sidebar-bottom button {
    width: 42px; height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 17px;
    transition: all 0.2s;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    flex-shrink: 0;
}

.sidebar-bottom a:hover,
.sidebar-bottom button:hover {
    background: var(--accent-bg);
    color: var(--accent);
}

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-content {
    margin-left: 68px;
    width: calc(100% - 68px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s, width 0.3s;
}

/* =============================================
   TOP NAVIGATION BAR (Finity-style)
   ============================================= */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 60px;
    background: var(--bg-topnav);
    border-bottom: 1px solid var(--topnav-border);
    position: sticky;
    top: 0;
    z-index: 50;
    transition: background 0.3s, border 0.3s;
    flex-shrink: 0;
}

.top-nav-left {
    display: flex;
    align-items: center;
    gap: 28px;
    overflow: hidden;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 22px;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.2s;
}

.mobile-menu-btn:hover {
    background: var(--accent-bg);
}

.top-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.top-nav-brand-icon {
    width: 30px; height: 30px;
    background: linear-gradient(135deg, #7c5cfc, #5a3fd6);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: #fff;
}

.top-nav-brand-text {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.top-nav-tabs {
    display: flex;
    gap: 2px;
}

.top-nav-tabs a {
    padding: 7px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--nav-link);
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.top-nav-tabs a:hover {
    color: var(--text-primary);
    background: var(--accent-bg);
}

.top-nav-tabs a.active {
    background: var(--nav-pill-bg);
    color: var(--nav-pill-text);
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.top-nav-right .nav-icon {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--accent-bg);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 15px;
    transition: all 0.2s;
    text-decoration: none;
    font-family: inherit;
}

.top-nav-right .nav-icon:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.nav-profile {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px 4px 4px;
    border-radius: 12px;
    background: var(--accent-bg);
    border: 1px solid var(--border);
}

.nav-profile-avatar {
    width: 30px; height: 30px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), #5a3fd6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
    color: #fff;
}

.nav-profile-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

/* =============================================
   PAGE CONTENT
   ============================================= */
.page-content {
    padding: 24px;
    flex: 1;
}

/* =============================================
   TOP BAR (Page title bar)
   ============================================= */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card);
    padding: 16px 22px;
    border-radius: 14px;
    border: 1px solid var(--border);
    margin-bottom: 20px;
    transition: background 0.3s, border 0.3s;
}

.top-bar h2 {
    font-size: 18px;
    color: var(--text-primary);
    font-weight: 700;
}

.top-bar span {
    color: var(--text-muted);
    font-size: 13px;
}

/* =============================================
   CARDS
   ============================================= */
.card {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border);
    padding: 22px;
    margin-bottom: 20px;
    transition: background 0.3s, border 0.3s;
}

.card h3 {
    margin-bottom: 14px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

/* =============================================
   STAT CARDS
   ============================================= */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 22px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: background 0.3s, border 0.3s;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), #5a3fd6);
}

.stat-card.income::before { background: linear-gradient(90deg, var(--green), #2bc4a3); }
.stat-card.expense::before { background: linear-gradient(90deg, var(--red), #e0435c); }
.stat-card.profit::before { background: linear-gradient(90deg, var(--yellow), #e0a800); }

.stat-card h4 {
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.stat-card .stat-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-card small {
    color: var(--text-muted);
    font-size: 12px;
    display: block;
    margin-top: 4px;
}

.stat-card .stat-icon {
    position: absolute;
    top: 18px; right: 18px;
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.stat-icon.vehicles-icon { background: var(--accent-bg); color: var(--accent); }
.stat-icon.income-icon { background: var(--green-bg); color: var(--green); }
.stat-icon.expense-icon { background: var(--red-bg); color: var(--red); }
.stat-icon.profit-icon { background: var(--yellow-bg); color: var(--yellow); }

/* =============================================
   FORM ELEMENTS
   ============================================= */
.form-group {
    margin-bottom: 16px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 13px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border-input);
    border-radius: 10px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
    background: var(--bg-input);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124,92,252,0.12);
}

.form-group input::placeholder { color: var(--text-muted); }
.form-group select option { background: var(--bg-card); color: var(--text-primary); }

/* Custom category input (shown when "Other" is selected) */
.custom-category-group {
    display: none;
    margin-top: 8px;
}
.custom-category-group.show {
    display: block;
}
.custom-category-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--accent);
    border-radius: 10px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    background: var(--bg-input);
    color: var(--text-primary);
    transition: all 0.3s;
}
.custom-category-group input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(124,92,252,0.12);
}
.custom-category-group input::placeholder { color: var(--text-muted); }

/* Searchable Select Dropdown */
.searchable-select {
    position: relative;
}
.searchable-select-input {
    width: 100%;
    padding: 11px 14px;
    padding-right: 36px;
    border: 1px solid var(--border-input);
    border-radius: 10px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    background: var(--bg-input);
    color: var(--text-primary);
    cursor: text;
    transition: all 0.3s;
}
.searchable-select-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124,92,252,0.12);
}
.searchable-select-input::placeholder { color: var(--text-muted); }
.searchable-select-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 10px;
}
.searchable-select-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 220px;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--border-input);
    border-radius: 10px;
    z-index: 100;
    box-shadow: var(--shadow);
}
.searchable-select-dropdown.open {
    display: block;
}
.searchable-select-option {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
    transition: background 0.15s;
}
.searchable-select-option:hover,
.searchable-select-option.highlighted {
    background: var(--accent-bg);
    color: var(--accent);
}
.searchable-select-option.selected {
    background: var(--accent-bg);
    color: var(--accent);
    font-weight: 500;
}
.searchable-select-no-results {
    padding: 10px 14px;
    color: var(--text-muted);
    font-size: 13px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    display: inline-block;
    transition: all 0.25s;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
    background: linear-gradient(135deg, #7c5cfc, #6a4ce0);
    color: #fff;
    box-shadow: 0 4px 14px rgba(124,92,252,0.2);
}
.btn-primary:hover { background: linear-gradient(135deg, #8d6fff, #7c5cfc); }

.btn-success {
    background: linear-gradient(135deg, var(--green), #2bc4a3);
    color: #fff;
    font-weight: 600;
}

.btn-warning {
    background: var(--yellow-bg);
    color: var(--yellow);
    border: 1px solid rgba(255,193,7,0.15);
}
.btn-warning:hover { background: rgba(255,193,7,0.18); }

.btn-danger {
    background: linear-gradient(135deg, var(--red), #e0435c);
    color: #fff;
}

.btn-info {
    background: var(--accent-bg);
    color: var(--accent);
    border: 1px solid rgba(124,92,252,0.15);
}
.btn-info:hover { background: rgba(124,92,252,0.16); }

.btn-full {
    width: 100%;
    padding: 13px;
    font-size: 15px;
    font-weight: 600;
    margin-top: 8px;
    border-radius: 12px;
}

.btn-sm { padding: 6px 14px; font-size: 12px; border-radius: 8px; }

/* =============================================
   TABLES - Responsive
   ============================================= */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
    min-width: 500px;
}

table th, table td {
    padding: 11px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

table th {
    background: var(--bg-input);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
}

table td {
    color: var(--text-secondary);
    font-size: 13px;
}

table td strong {
    color: var(--text-primary);
}

table tr:hover { background: var(--table-hover); }
table tr:last-child td { border-bottom: none; }

/* =============================================
   BADGES
   ============================================= */
.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    display: inline-block;
}

.badge-active { background: var(--green-bg); color: var(--green); }
.badge-inactive { background: var(--red-bg); color: var(--red); }
.badge-admin { background: var(--accent-bg); color: var(--accent); }
.badge-employee { background: var(--yellow-bg); color: var(--yellow); }

/* =============================================
   FILTER BAR
   ============================================= */
.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: flex-end;
    padding: 14px;
    background: var(--bg-input);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.filter-bar .form-group { margin-bottom: 0; }

.filter-bar select,
.filter-bar input[type="date"] {
    padding: 8px 12px;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    font-size: 13px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.filter-bar select:focus,
.filter-bar input[type="date"]:focus {
    outline: none;
    border-color: var(--accent);
}

.filter-bar .btn {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-input);
    padding: 8px 16px;
    font-size: 13px;
    border-radius: 8px;
    box-shadow: none;
}
.filter-bar .btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-bg);
}

/* =============================================
   SEARCH
   ============================================= */
.search-box { margin-bottom: 14px; }

.search-box input {
    padding: 10px 16px;
    border: 1px solid var(--border-input);
    border-radius: 10px;
    width: 100%;
    max-width: 320px;
    font-size: 14px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124,92,252,0.1);
}

.search-box input::placeholder { color: var(--text-muted); }

/* =============================================
   REPORT SUMMARY
   ============================================= */
.report-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.report-summary .summary-item {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid var(--border);
}

.report-summary .summary-item h4 {
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.report-summary .summary-item .value { font-size: 24px; font-weight: 800; }

.value.income-color { color: var(--green); }
.value.expense-color { color: var(--red); }
.value.profit-color { color: var(--accent); }

/* =============================================
   ALERTS
   ============================================= */
.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 14px; font-size: 13px; }
.alert-success { background: var(--green-bg); color: var(--green); border: 1px solid rgba(56,224,187,0.12); }
.alert-danger { background: var(--red-bg); color: var(--red); border: 1px solid rgba(255,77,106,0.12); }

/* =============================================
   UTILITY
   ============================================= */
.text-right { text-align: right; }
.text-center { text-align: center; }
.mt-10 { margin-top: 10px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }

/* =============================================
   RESPONSIVE - TABLET (<=1024px)
   ============================================= */
@media (max-width: 1024px) {
    .top-nav-brand-text { display: none; }

    .top-nav-tabs a {
        padding: 7px 12px;
        font-size: 12px;
    }

    .nav-profile-name { display: none; }

    .nav-profile {
        padding: 4px;
    }

    .page-content { padding: 18px; }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =============================================
   RESPONSIVE - MOBILE (<=768px)
   ============================================= */
@media (max-width: 768px) {
    /* Sidebar - hidden by default, slides in */
    .sidebar {
        transform: translateX(-100%);
        box-shadow: none;
    }

    .sidebar.mobile-open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .mobile-overlay {
        display: block;
        pointer-events: none;
        opacity: 0;
    }

    .mobile-overlay.show {
        pointer-events: auto;
        opacity: 1;
    }

    /* Main content - full width */
    .main-content {
        margin-left: 0;
        width: 100%;
    }

    /* Show hamburger */
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Top nav adjustments */
    .top-nav {
        padding: 0 14px;
        height: 56px;
    }

    .top-nav-left { gap: 12px; }
    .top-nav-brand-text { display: none; }

    .top-nav-tabs {
        display: none;
    }

    .top-nav-right { gap: 8px; }

    .nav-profile-name { display: none; }
    .nav-profile { padding: 4px; }

    /* Page content */
    .page-content { padding: 14px; }

    .top-bar {
        padding: 12px 16px;
        border-radius: 12px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .top-bar h2 { font-size: 16px; }

    /* Stats */
    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-card .stat-value { font-size: 20px; }
    .stat-card h4 { font-size: 10px; }
    .stat-card .stat-icon { width: 32px; height: 32px; font-size: 14px; top: 14px; right: 14px; border-radius: 8px; }

    /* Cards */
    .card { padding: 16px; border-radius: 12px; }
    .card h3 { font-size: 14px; }

    /* Tables scroll horizontally */
    .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }

    /* Filter bar */
    .filter-bar {
        flex-direction: column;
        gap: 8px;
        padding: 12px;
    }

    .filter-bar .form-group { width: 100%; }
    .filter-bar select,
    .filter-bar input[type="date"] { width: 100%; }

    /* Search */
    .search-box input { width: 100%; max-width: none; }

    /* Buttons on mobile */
    .btn { padding: 9px 16px; font-size: 12px; }
    .btn-sm { padding: 5px 10px; font-size: 11px; }

    /* Report summary */
    .report-summary { grid-template-columns: 1fr; }

    /* Login */
    .login-box { padding: 30px 24px; }
}

/* =============================================
   RESPONSIVE - SMALL PHONE (<=480px)
   ============================================= */
@media (max-width: 480px) {
    .stats-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .stat-card .stat-value { font-size: 22px; }

    .page-content { padding: 10px; }

    .top-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .login-box { padding: 24px 18px; border-radius: 18px; }
    .login-box h2 { font-size: 20px; }
}

/* =============================================
   FLASH / TOAST MESSAGES
   ============================================= */
.flash-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 500;
    animation: flashSlideIn 0.35s ease-out;
    position: relative;
}

.flash-message .flash-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.flash-message .flash-text {
    flex: 1;
}

.flash-message .flash-close {
    background: none;
    border: none;
    color: inherit;
    opacity: 0.5;
    cursor: pointer;
    font-size: 18px;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
}
.flash-message .flash-close:hover {
    opacity: 1;
}

.flash-success {
    background: var(--green-bg);
    color: var(--green);
    border: 1px solid rgba(56, 224, 187, 0.2);
}

.flash-error {
    background: var(--red-bg);
    color: var(--red);
    border: 1px solid rgba(255, 77, 106, 0.2);
}

.flash-warning {
    background: var(--yellow-bg);
    color: var(--yellow);
    border: 1px solid rgba(255, 193, 7, 0.2);
}

/* Login page flash */
.login-flash {
    margin-bottom: 16px;
}

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

/* =============================================
   EXPORT BUTTONS
   ============================================= */
.export-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.btn-export {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-export:hover {
    border-color: var(--accent);
    background: var(--accent-bg);
    color: var(--accent);
}
.btn-export .export-icon {
    font-size: 15px;
    line-height: 1;
}
.btn-export-pdf:hover {
    border-color: var(--red);
    background: var(--red-bg);
    color: var(--red);
}
.btn-export-excel:hover {
    border-color: var(--green);
    background: var(--green-bg);
    color: var(--green);
}

/* =============================================
   PRINT STYLES
   ============================================= */
@media print {
    body {
        background: #fff !important;
        color: #000 !important;
        font-family: 'Inter', Arial, sans-serif;
        font-size: 12px;
    }

    .sidebar,
    .mobile-overlay,
    .top-nav,
    .mobile-menu-btn,
    .filter-bar,
    .export-bar,
    .top-bar .btn,
    .sidebar-bottom {
        display: none !important;
    }

    .wrapper,
    .main-content {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }

    .page-content {
        padding: 0 !important;
    }

    .card {
        background: none !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin-bottom: 20px !important;
        overflow: visible !important;
    }

    .top-bar {
        background: none !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 0 10px 0 !important;
        margin-bottom: 10px !important;
        border-bottom: 2px solid #000 !important;
    }

    .top-bar h2 {
        color: #000 !important;
        font-size: 18px !important;
    }

    h3 {
        color: #000 !important;
        font-size: 15px !important;
        margin-bottom: 8px !important;
    }

    table {
        width: 100% !important;
        border-collapse: collapse !important;
    }

    table th {
        background: #7c5cfc !important;
        color: #fff !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        padding: 8px 10px !important;
        font-size: 11px !important;
    }

    table td {
        border: 1px solid #ddd !important;
        padding: 6px 10px !important;
        color: #000 !important;
        font-size: 11px !important;
    }

    table tr:nth-child(even) {
        background: #f9f9f9 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .report-summary {
        display: flex !important;
        gap: 20px !important;
        margin-bottom: 15px !important;
    }

    .summary-item {
        background: #f4f4f4 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        padding: 10px 15px !important;
        border-radius: 6px !important;
    }

    .summary-item h4 {
        color: #666 !important;
        font-size: 10px !important;
    }

    .summary-item .value {
        color: #000 !important;
        font-size: 16px !important;
    }

    .income-color { color: #0a8a6a !important; }
    .expense-color { color: #cc3355 !important; }
    .profit-color { color: #0a8a6a !important; }

    @page {
        margin: 15mm;
        size: landscape;
    }
}