/* FrankoData - Enhanced Color System (Cobalt Blue #0047AB, Navy #000080, Sky Blue #82C8E5, Slate #6D8196) */

/* =========================================
   IMPROVED COLOR VARIABLES - Palette Scheme
   ========================================= */
:root {
    /* Primary Colors - Cobalt Blue & Navy */
    --primary-color: #0047AB;
    --primary-dark: #000080;
    --primary-light: #82C8E5;
    --primary-lighter: #e8f4fa;
    --primary-gradient: linear-gradient(135deg, #0047AB 0%, #000080 100%);
    --primary-gradient-reverse: linear-gradient(135deg, #000080 0%, #0047AB 100%);

    /* Secondary Colors */
    --secondary-color: #82C8E5;
    --secondary-dark: #6D8196;
    --secondary-light: #e8f4fa;

    /* Status Colors - High Contrast */
    --success-color: #10b981;
    --success-light: #d1fae5;
    --success-dark: #059669;

    --warning-color: #f59e0b;
    --warning-light: #fef3c7;
    --warning-dark: #d97706;

    --danger-color: #ef4444;
    --danger-light: #fee2e2;
    --danger-dark: #dc2626;

    --info-color: #82C8E5;
    --info-light: #e8f4fa;
    --info-dark: #0047AB;

    /* Light Theme Backgrounds */
    --bg-primary: #f5f8fc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #edf3f8;
    --bg-card: #ffffff;
    --bg-hover: #f0f7ff;
    --bg-input: #ffffff;
    --bg-teal-soft: #f0f7ff;
    --bg-teal-medium: #e2f0fb;
    /* Backward compat aliases */
    --bg-orange-soft: #f0f7ff;
    --bg-orange-medium: #e2f0fb;

    /* Light Theme Text - Maximum Contrast */
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #6D8196;
    --text-disabled: #94a3b8;

    /* Light Theme Borders */
    --border-color: #dbe5ee;
    --border-light: #edf3f8;
    --border-focus: #0047AB;
    --border-teal: #82C8E5;
    /* Backward compat */
    --border-orange: #82C8E5;

    /* Modern Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 14px rgba(0, 71, 171, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 71, 171, 0.12);
    --shadow-xl: 0 20px 40px rgba(0, 71, 171, 0.15);
    --shadow-glow: 0 0 25px rgba(0, 71, 171, 0.25);
    --shadow-teal: 0 8px 25px rgba(0, 71, 171, 0.3);
    /* Backward compat */
    --shadow-orange: 0 8px 25px rgba(0, 71, 171, 0.3);
}

/* =========================================
   ENHANCED COMPONENT STYLES
   ========================================= */

/* Enhanced Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-teal);
}

.card h1,
.card h2,
.card h3,
.card h4,
.card h5,
.card h6 {
    color: var(--text-primary) !important;
}

.card p {
    color: var(--text-secondary) !important;
}

/* Teal Accent Cards */
.card-highlight {
    border-top: 4px solid var(--primary-color);
}

.card-teal-bg,
.card-orange-bg {
    background: var(--bg-teal-soft);
    border-color: var(--border-teal);
}

/* Enhanced Form Controls */
.form-control,
.form-select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
textarea,
select {
    background: var(--bg-input) !important;
    border: 2px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 10px !important;
    padding: 0.75rem 1rem !important;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    border-color: var(--border-focus) !important;
    box-shadow: 0 0 0 4px rgba(0, 71, 171, 0.12) !important;
    outline: none !important;
}

.form-control::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.7;
}

.form-label,
label {
    color: var(--text-primary) !important;
    font-weight: 600;
}

/* Enhanced Tables */
table {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

thead {
    background: var(--primary-lighter) !important;
}

th {
    color: var(--text-primary) !important;
    font-weight: 700;
    border-bottom: 2px solid var(--border-color) !important;
    padding: 1rem;
}

td {
    color: var(--text-secondary) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 0.875rem 1rem;
}

tr:hover {
    background: var(--bg-hover) !important;
}

/* Enhanced Buttons */
.btn-primary {
    background: var(--primary-gradient) !important;
    color: white !important;
    border: none !important;
    box-shadow: var(--shadow-teal);
}

.btn-primary:hover {
    box-shadow: 0 12px 30px rgba(0, 71, 171, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border: 2px solid var(--border-color) !important;
}

.btn-secondary:hover {
    background: var(--bg-tertiary) !important;
    border-color: var(--primary-color) !important;
}

.btn-success {
    background: var(--success-color) !important;
    color: white !important;
    border: none !important;
}

.btn-warning {
    background: var(--warning-color) !important;
    color: white !important;
    border: none !important;
}

.btn-danger {
    background: var(--danger-color) !important;
    color: white !important;
    border: none !important;
}

.btn-info {
    background: var(--info-color) !important;
    color: white !important;
    border: none !important;
}

/* Enhanced Badges */
.badge-success {
    background: var(--success-light) !important;
    color: var(--success-dark) !important;
}

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

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

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

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

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

/* Enhanced Alerts */
.alert {
    border-radius: 12px;
    padding: 1rem 1.25rem;
    border: 1px solid transparent;
}

.alert-success {
    background: var(--success-light) !important;
    border-color: var(--success-color) !important;
    color: var(--success-dark) !important;
}

.alert-warning {
    background: var(--warning-light) !important;
    border-color: var(--warning-color) !important;
    color: var(--warning-dark) !important;
}

.alert-danger {
    background: var(--danger-light) !important;
    border-color: var(--danger-color) !important;
    color: var(--danger-dark) !important;
}

.alert-info {
    background: var(--info-light) !important;
    border-color: var(--info-color) !important;
    color: var(--info-dark) !important;
}

/* Teal themed alert (replaces orange) */
.alert-teal,
.alert-orange {
    background: var(--primary-lighter) !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-dark) !important;
}

/* Enhanced Text Colors */
.text-primary {
    color: var(--text-primary) !important;
}

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

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

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

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

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

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

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

/* Enhanced Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* Enhanced Modals */
.modal-content {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 16px !important;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--border-color) !important;
    background: var(--primary-lighter);
    border-radius: 16px 16px 0 0 !important;
}

.modal-footer {
    border-top: 1px solid var(--border-color) !important;
    background: var(--bg-tertiary);
    border-radius: 0 0 16px 16px !important;
}

.modal-title {
    color: var(--text-primary) !important;
    font-weight: 700;
}

/* Enhanced Dropdowns */
.dropdown-menu {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-lg);
    border-radius: 12px !important;
}

.dropdown-item {
    color: var(--text-secondary) !important;
    padding: 0.625rem 1rem;
}

.dropdown-item:hover {
    background: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

/* Enhanced Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid var(--border-color) !important;
    backdrop-filter: blur(10px);
}

/* Enhanced Page Headers */
.page-header h1,
.page-header h2,
.page-header h3 {
    color: var(--text-primary) !important;
}

.page-header p {
    color: var(--text-secondary) !important;
}

/* Enhanced Stats/Metrics */
.stat-value,
.metric-value {
    color: var(--text-primary) !important;
    font-weight: 800;
}

.stat-label,
.metric-label {
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Enhanced List Groups */
.list-group-item {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-secondary) !important;
}

.list-group-item:hover {
    background: var(--bg-hover) !important;
}

/* Enhanced Progress Bars */
.progress {
    background: var(--bg-tertiary) !important;
    border-radius: 10px !important;
    overflow: hidden;
}

.progress-bar {
    background: var(--primary-gradient) !important;
}

/* Enhanced Tooltips */
.tooltip-inner {
    background: var(--text-primary) !important;
    color: white !important;
    border-radius: 8px !important;
}

/* Enhanced Breadcrumbs */
.breadcrumb {
    background: var(--bg-tertiary) !important;
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.breadcrumb-item {
    color: var(--text-secondary) !important;
}

.breadcrumb-item.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

/* Enhanced Pagination */
.pagination .page-link {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-secondary) !important;
    border-radius: 8px !important;
    margin: 0 2px;
}

.pagination .page-link:hover {
    background: var(--bg-hover) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.pagination .page-item.active .page-link {
    background: var(--primary-gradient) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

/* Enhanced Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--border-color) !important;
}

.nav-tabs .nav-link {
    color: var(--text-secondary) !important;
    border: none !important;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    border-radius: 8px 8px 0 0 !important;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color) !important;
    background: var(--bg-hover) !important;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color) !important;
    background: var(--bg-card) !important;
    border-bottom: 3px solid var(--primary-color) !important;
    font-weight: 600;
}

/* Enhanced Footer */
footer {
    background: var(--bg-secondary) !important;
    border-top: 1px solid var(--border-color) !important;
    color: var(--text-muted) !important;
}

footer h1,
footer h2,
footer h3,
footer h4,
footer h5,
footer h6 {
    color: var(--text-primary) !important;
}

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

footer a {
    color: var(--text-secondary) !important;
}

footer a:hover {
    color: var(--primary-color) !important;
}

/* Enhanced Sidebar */
.sidebar {
    background: var(--bg-secondary) !important;
    border-right: 1px solid var(--border-color) !important;
}

.sidebar .nav-link {
    color: var(--text-secondary) !important;
}

.sidebar .nav-link:hover {
    background: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

.sidebar .nav-link.active {
    background: var(--primary-lighter) !important;
    color: var(--primary-color) !important;
    font-weight: 600;
}

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

/* Focus States */
*:focus {
    outline: 2px solid var(--primary-color) !important;
    outline-offset: 2px !important;
}

button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color) !important;
    outline-offset: 2px !important;
}

/* Disabled States */
.disabled,
:disabled,
[disabled] {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    color: var(--text-disabled) !important;
}

/* Selection */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}

/* =========================================
   RESPONSIVE ADJUSTMENTS
   ========================================= */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    h4 {
        font-size: 1.125rem;
    }

    h5 {
        font-size: 1rem;
    }

    h6 {
        font-size: 0.875rem;
    }
}

/* =========================================
   PRINT STYLES
   ========================================= */
@media print {
    body {
        background: white !important;
        color: black !important;
    }

    .card {
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }

    .btn {
        border: 1px solid #ddd !important;
    }
}