/* ========================================
   IMOBISIS LEADS HUB - DUAL THEME
   Light (default) + Dark (toggle)
   ======================================== */

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

/* ===== LIGHT MODE (default) ===== */
:root {
    --bg-primary: #f0f2f5;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8f9fc;
    --bg-input: #f5f6f8;
    --bg-sidebar: #ffffff;

    --border-color: rgba(0, 0, 0, 0.08);
    --border-active: rgba(99, 102, 241, 0.4);

    --text-primary: #1a1d2e;
    --text-secondary: #4a4e6a;
    --text-muted: #6b7089;

    --accent-primary: #6366f1;
    --accent-primary-hover: #4f46e5;
    --accent-glow: rgba(99, 102, 241, 0.15);
    --accent-success: #16a34a;
    --accent-warning: #d97706;
    --accent-danger: #dc2626;
    --accent-info: #0891b2;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.08);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* compat aliases */
    --glass-text: var(--text-primary);
    --glass-border: var(--border-color);
    --glass-bg: var(--bg-card);
    --glass-shadow: var(--shadow-md);
    --app-bg: var(--bg-primary);
    --sidebar-bg: var(--bg-sidebar);

    --badge-success-bg: rgba(22, 163, 74, 0.1);
    --badge-success-color: #16a34a;
    --badge-danger-bg: rgba(220, 38, 38, 0.1);
    --badge-danger-color: #dc2626;
    --badge-warning-bg: rgba(217, 119, 6, 0.1);
    --badge-warning-color: #d97706;
    --badge-secondary-bg: rgba(0, 0, 0, 0.04);
    --badge-secondary-color: #64688b;
    --badge-primary-bg: rgba(99, 102, 241, 0.1);
    --badge-primary-color: #6366f1;
    --badge-info-bg: rgba(8, 145, 178, 0.1);
    --badge-info-color: #0891b2;

    --btn-close-filter: none;
    --table-header-bg: rgba(0, 0, 0, 0.02);
    --table-hover-bg: rgba(99, 102, 241, 0.03);
    --input-placeholder: #9ca0b8;
    --toast-success: linear-gradient(135deg, #16a34a, #22c55e);
    --toast-danger: linear-gradient(135deg, #dc2626, #ef4444);
    --pre-bg: #1e1e2e;
    --pre-color: #e8eaf0;
    --pre-border: rgba(0, 0, 0, 0.1);
}

/* ===== DARK MODE ===== */
body.dark-mode {
    --bg-primary: #0f1117;
    --bg-secondary: #161822;
    --bg-card: #1c1f2e;
    --bg-card-hover: #232740;
    --bg-input: #12141f;
    --bg-sidebar: #0d0f18;

    --border-color: rgba(255, 255, 255, 0.06);
    --border-active: rgba(99, 102, 241, 0.4);

    --text-primary: #e8eaf0;
    --text-secondary: #8b8fa3;
    --text-muted: #5c6077;

    --accent-primary: #6366f1;
    --accent-primary-hover: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.2);
    --accent-success: #22c55e;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --accent-info: #06b6d4;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.1);

    --badge-success-bg: rgba(34, 197, 94, 0.15);
    --badge-success-color: #4ade80;
    --badge-danger-bg: rgba(239, 68, 68, 0.15);
    --badge-danger-color: #f87171;
    --badge-warning-bg: rgba(245, 158, 11, 0.15);
    --badge-warning-color: #fbbf24;
    --badge-secondary-bg: rgba(255, 255, 255, 0.06);
    --badge-secondary-color: #5c6077;
    --badge-primary-bg: rgba(99, 102, 241, 0.15);
    --badge-primary-color: #818cf8;
    --badge-info-bg: rgba(6, 182, 212, 0.15);
    --badge-info-color: #22d3ee;

    --btn-close-filter: invert(1) grayscale(100%) brightness(200%);
    --table-header-bg: rgba(0, 0, 0, 0.15);
    --table-hover-bg: rgba(99, 102, 241, 0.04);
    --input-placeholder: rgba(255, 255, 255, 0.3);
    --toast-success: linear-gradient(135deg, #059669, #10b981);
    --toast-danger: linear-gradient(135deg, #dc2626, #ef4444);
    --pre-bg: #12141f;
    --pre-color: #e8eaf0;
    --pre-border: rgba(255, 255, 255, 0.06);
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-primary);
    font-weight: 600;
}

h2.fw-light {
    font-weight: 300 !important;
    letter-spacing: -0.5px;
}

a {
    color: var(--accent-primary);
}

a:hover {
    color: var(--accent-primary-hover);
}

::selection {
    background: var(--accent-primary);
    color: #fff;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(128, 128, 128, 0.2);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(128, 128, 128, 0.4);
}

/* ===== GLASS CARDS ===== */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
    transition: all 0.25s ease;
}

.glass-card:hover {
    border-color: rgba(99, 102, 241, 0.08);
}

.glass-card .card-header,
.glass-card .card-footer {
    background: transparent;
    border-color: var(--border-color);
}

/* ===== SIDEBAR ===== */
.sidebar {
    min-height: 100vh;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    transition: background-color 0.3s ease;
}

.sidebar .nav-link {
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    margin: 2px 0;
    padding: 10px 14px;
    font-size: 13.5px;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar .nav-link i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

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

.sidebar .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--accent-primary), #4f46e5);
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.3);
}

/* ===== TABLE ===== */
.table.glass-table {
    color: var(--text-primary);
    margin-bottom: 0;
}

.table.glass-table th {
    background: var(--table-header-bg);
    border-color: var(--border-color);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    white-space: nowrap;
}

.table.glass-table td {
    border-color: var(--border-color);
    background: transparent;
    color: var(--text-primary);
    padding: 12px 16px;
    vertical-align: middle;
}

.table.glass-table tbody tr {
    transition: background 0.15s ease;
}

.table.glass-table tbody tr:hover {
    background: var(--table-hover-bg);
}

.table.glass-table thead th {
    border-bottom: 1px solid var(--border-color);
}

/* ===== FORMS ===== */
.form-control.glass-input,
.form-select.glass-input {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.form-control.glass-input::placeholder {
    color: var(--input-placeholder);
}

.form-control.glass-input:focus,
.form-select.glass-input:focus {
    background: var(--bg-input);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
    color: var(--text-primary);
    outline: none;
}

.form-label {
    color: var(--text-secondary);
    font-size: 12.5px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 6px;
}

.form-text {
    color: var(--text-muted) !important;
    font-size: 12px;
}

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

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

/* ===== BUTTONS ===== */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #4f46e5);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 13.5px;
    padding: 8px 18px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
    color: #fff;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4f46e5, #4338ca);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
    transform: translateY(-1px);
    color: #fff;
}

.btn-outline-primary {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    border-radius: var(--radius-sm);
}

.btn-outline-primary:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.25);
}

.btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-color);
    border-radius: var(--radius-sm);
}

.btn-outline-secondary:hover {
    background: rgba(128, 128, 128, 0.08);
    border-color: rgba(128, 128, 128, 0.2);
    color: var(--text-primary);
}

.btn-outline-danger {
    color: var(--accent-danger);
    border-color: rgba(220, 38, 38, 0.3);
    border-radius: var(--radius-sm);
}

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

.btn-outline-info {
    color: var(--accent-info);
    border-color: rgba(8, 145, 178, 0.3);
    border-radius: var(--radius-sm);
}

.btn-outline-info:hover {
    background: var(--accent-info);
    border-color: var(--accent-info);
    color: #fff;
}

.btn-warning {
    background: var(--accent-warning);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
}

.btn-warning:hover {
    color: #fff;
}

.btn-danger {
    background: var(--accent-danger);
    border: none;
    border-radius: var(--radius-sm);
}

.btn-info {
    background: var(--accent-info);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
}

.btn-info:hover {
    color: #fff;
}

.btn-secondary {
    background: rgba(128, 128, 128, 0.1);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.btn-secondary:hover {
    background: rgba(128, 128, 128, 0.15);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 12.5px;
}

.btn-glass {
    border-radius: var(--radius-sm);
}

/* ===== BADGES ===== */
.badge {
    font-weight: 500;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.3px;
}

.badge.bg-success {
    background: var(--badge-success-bg) !important;
    color: var(--badge-success-color) !important;
}

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

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

.badge.bg-secondary {
    background: var(--badge-secondary-bg) !important;
    color: var(--badge-secondary-color) !important;
}

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

.badge.bg-info {
    background: var(--badge-info-bg) !important;
    color: var(--badge-info-color) !important;
}

/* ===== MODAL ===== */
.modal-content.glass-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.modal-backdrop {
    background: rgba(0, 0, 0, 0.5);
}

body.dark-mode .modal-backdrop {
    background: rgba(0, 0, 0, 0.7);
}

.btn-close-white {
    filter: var(--btn-close-filter);
}

/* ===== TABS ===== */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 20px;
    font-size: 13.5px;
    font-weight: 500;
    border-radius: 0;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-bottom-color: rgba(99, 102, 241, 0.3);
    background: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: transparent;
}

/* ===== ALERTS ===== */
.alert-info {
    background: var(--badge-info-bg) !important;
    border-color: rgba(8, 145, 178, 0.2) !important;
    color: var(--badge-info-color) !important;
}

.alert-warning {
    background: var(--badge-warning-bg) !important;
    border-color: rgba(217, 119, 6, 0.2) !important;
    color: var(--badge-warning-color) !important;
}

/* ===== MODAL ===== */
.modal-content.glass-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.modal-backdrop {
    background: rgba(0, 0, 0, 0.5);
}

body.dark-mode .modal-backdrop {
    background: rgba(0, 0, 0, 0.7);
}

.btn-close-white {
    filter: var(--btn-close-filter);
}

/* ===== TABS ===== */
.nav-tabs {
    border-bottom: none;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 4px;
    display: inline-flex;
    gap: 4px;
    margin-bottom: 1.5rem !important;
}

.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    padding: 9px 20px;
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.06);
}

.nav-tabs .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--accent-primary), #4f46e5);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}

/* ===== ALERTS ===== */
.alert-info {
    background: var(--badge-info-bg) !important;
    border-color: rgba(8, 145, 178, 0.2) !important;
    color: var(--badge-info-color) !important;
}

.alert-warning {
    background: var(--badge-warning-bg) !important;
    border-color: rgba(217, 119, 6, 0.2) !important;
    color: var(--badge-warning-color) !important;
}

/* ===== LIST GROUPS ===== */
.list-group-item {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.list-group-item-action:hover {
    background: var(--table-hover-bg);
    color: var(--text-primary);
}

.list-group-item.active {
    background: linear-gradient(135deg, var(--accent-primary), #4f46e5) !important;
    border-color: transparent !important;
    color: #fff !important;
}

/* ===== TOAST ===== */
.toast.glass-card {
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.toast.bg-success {
    background: var(--toast-success) !important;
}

.toast.bg-danger {
    background: var(--toast-danger) !important;
}

/* ===== MISC ===== */
.text-muted {
    color: var(--text-muted) !important;
}

.text-white-50 {
    color: var(--text-secondary) !important;
}

.glass-border {
    border-color: var(--border-color) !important;
}

pre {
    background: var(--pre-bg) !important;
    border: 1px solid var(--pre-border);
    border-radius: var(--radius-sm);
    color: var(--pre-color);
}