/* Theme System CSS Variables */

/* Root Variables for Light Theme */
:root {
    /* Light Theme */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --card-bg: #ffffff;
    --navbar-bg: #0d6efd;
    --sidebar-bg: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

/* Dark Theme Variables */
[data-theme="dark"] {
    /* Dark Theme */
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #404040;
    --text-primary: #ffffff;
    --text-secondary: #e9ecef;
    --text-muted: #adb5bd;
    --border-color: #495057;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --card-bg: #2d2d2d;
    --navbar-bg: #0a58ca;
    --sidebar-bg: linear-gradient(180deg, #495057 0%, #343a40 100%);
}

/* Light Mode Color Schemes */
[data-color-scheme="blue"] {
    --primary-color: #0d6efd;
    --primary-rgb: 13, 110, 253;
    --primary-gradient: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
}

[data-color-scheme="green"] {
    --primary-color: #198754;
    --primary-rgb: 25, 135, 84;
    --primary-gradient: linear-gradient(135deg, #56ab2f 0%, #a8e6cf 100%);
}

[data-color-scheme="purple"] {
    --primary-color: #6f42c1;
    --primary-rgb: 111, 66, 193;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

[data-color-scheme="red"] {
    --primary-color: #dc3545;
    --primary-rgb: 220, 53, 69;
    --primary-gradient: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
}

[data-color-scheme="orange"] {
    --primary-color: #fd7e14;
    --primary-rgb: 253, 126, 20;
    --primary-gradient: linear-gradient(135deg, #ff9a56 0%, #ff6b35 100%);
}

[data-color-scheme="pink"] {
    --primary-color: #e91e63;
    --primary-rgb: 233, 30, 99;
    --primary-gradient: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
}

[data-color-scheme="teal"] {
    --primary-color: #20c997;
    --primary-rgb: 32, 201, 151;
    --primary-gradient: linear-gradient(135deg, #20c997 0%, #17a2b8 100%);
}

[data-color-scheme="indigo"] {
    --primary-color: #6610f2;
    --primary-rgb: 102, 16, 242;
    --primary-gradient: linear-gradient(135deg, #6610f2 0%, #4c63d2 100%);
}

[data-color-scheme="yellow"] {
    --primary-color: #ffc107;
    --primary-rgb: 255, 193, 7;
    --primary-gradient: linear-gradient(135deg, #ffc107 0%, #ff8f00 100%);
}

[data-color-scheme="cyan"] {
    --primary-color: #0dcaf0;
    --primary-rgb: 13, 202, 240;
    --primary-gradient: linear-gradient(135deg, #0dcaf0 0%, #0891b2 100%);
}

/* Dark Mode Color Schemes - No gradients, use solid dark backgrounds */
[data-theme="dark"][data-color-scheme="blue"] {
    --primary-color: #4dabf7;
    --primary-rgb: 77, 171, 247;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="green"] {
    --primary-color: #51cf66;
    --primary-rgb: 81, 207, 102;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="purple"] {
    --primary-color: #9775fa;
    --primary-rgb: 151, 117, 250;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="red"] {
    --primary-color: #ff6b6b;
    --primary-rgb: 255, 107, 107;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="orange"] {
    --primary-color: #ff922b;
    --primary-rgb: 255, 146, 43;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="pink"] {
    --primary-color: #f783ac;
    --primary-rgb: 247, 131, 172;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="teal"] {
    --primary-color: #3bc9db;
    --primary-rgb: 59, 201, 219;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="indigo"] {
    --primary-color: #748ffc;
    --primary-rgb: 116, 143, 252;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="yellow"] {
    --primary-color: #ffd43b;
    --primary-rgb: 255, 212, 59;
    --primary-gradient: var(--bg-tertiary);
}

[data-theme="dark"][data-color-scheme="cyan"] {
    --primary-color: #22d3ee;
    --primary-rgb: 34, 211, 238;
    --primary-gradient: var(--bg-tertiary);
}

/* Apply theme variables to base elements */
body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.navbar-dark {
    background-color: var(--navbar-bg) !important;
}

.shadow-soft {
    box-shadow: 0 2px 25px var(--shadow-color) !important;
}

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

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

.bg-white {
    background-color: var(--card-bg) !important;
}

.bg-light {
    background-color: var(--bg-tertiary) !important;
}

/* Update primary colors based on theme */
.btn-primary {
    background: var(--primary-gradient) !important;
    border-color: var(--primary-color) !important;
}

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

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

/* Hero section theme support */
.hero-card {
    background: var(--primary-gradient) !important;
}

.card-header-modern {
    background: var(--primary-gradient) !important;
}