/* =========================
   Theme Variables
   ========================= */
:root {
    /* Core Colors */
    --navy: #0f172a;
    --navy-light: #1e293b;
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f8fafc;
    --gray-medium: #e2e8f0;
    --gray-dark: #64748b;
    --success: #10b981;
    --danger: #dc3545;
    --danger-dark: #bb2d3b;
    
    --bs-nav-link-hover-color: var(--navy) !important;
    --bs-nav-pills-link-active-bg: var(--navy) !important;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Bootstrap Variable Overrides */
    --bs-primary: var(--navy);
    --bs-secondary: var(--navy-light);
    --bs-success: var(--success);
    --bs-danger: var(--danger);
    --bs-body-bg: var(--gray-light);
    --bs-body-color: var(--navy);
    --bs-white: var(--white);
    --bs-black: var(--black);
    --bs-gray-100: var(--gray-light);
    --bs-gray-200: var(--gray-medium);
    --bs-gray-500: var(--gray-dark);

    --bs-border-radius-sm: var(--radius-sm);
    --bs-border-radius: var(--radius-md);
    --bs-border-radius-lg: var(--radius-lg);

    --bs-btn-active-bg: var(--navy);
}

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

body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.nav-pills {
    --bs-nav-pills-border-radius: var(--radius-md, 0.5rem);
    --bs-nav-pills-link-active-color: #fff;
    --bs-nav-pills-link-active-bg: var(--navy, #1e293b);
}
/* =========================
   Typography
   ========================= */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--navy);
}

.sp {
    background: white !important;
    color: var(--navy) !important; 
}
.sp:hover {
    background:var(--navy)!important;
    color:  white !important; 
}

a {
    color: var(--bs-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--bs-secondary); 
}


#listingTabs .nav-link:not(.active) {
    color: var(--navy) !important;
    background-color: transparent !important;
}

#listingTabs .nav-link:not(.active):hover {
    color: #fff !important;
    background-color: var(--navy) !important;
}

::placeholder {
    color: var(--gray-dark);
    opacity: 1;
}

/* =========================
   Buttons
   ========================= */
.btn {
    border-radius: var(--bs-border-radius);
    padding: 0.5rem 1rem;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.btn:active {
    transform: translateY(0);
}

.btn:disabled,
.btn.disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none !important;
}

/* Primary Button */
.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-white);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--bs-secondary);
    border-color: var(--bs-secondary);
    color: var(--bs-white);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.3);
}

.btn-primary:active {
    background-color: #0a0f1f;
    border-color: #0a0f1f;
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--bs-secondary);
    border-color: var(--bs-secondary);
    color: var(--bs-white);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--gray-dark);
    border-color: var(--gray-dark);
    color: var(--bs-white);
}

.btn-secondary:active {
    background-color: #475569;
    border-color: #475569;
}

/* Success Button */
.btn-success {
    background-color: var(--success);
    border-color: var(--success);
    color: var(--bs-white);
}

.btn-success:hover,
.btn-success:focus {
    background-color: #059669;
    border-color: #059669;
    color: var(--bs-white);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-success:active {
    background-color: #047857;
    border-color: #047857;
}

/* Danger Button */
.btn-danger {
    background-color: var(--danger);
    border-color: var(--danger);
    color: var(--bs-white);
}

.btn-danger:hover,
.btn-danger:focus {
    background-color: var(--danger-dark);
    border-color: var(--danger-dark);
    color: var(--bs-white);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-danger:active {
    background-color: #a02622;
    border-color: #a02622;
}

/* Warning Button */
.btn-warning {
    background-color: #f59e0b;
    border-color: #f59e0b;
    color: var(--bs-white);
}

.btn-warning:hover,
.btn-warning:focus {
    background-color: #d97706;
    border-color: #d97706;
    color: var(--bs-white);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-warning:active {
    background-color: #b45309;
    border-color: #b45309;
}

/* Info Button */
.btn-info {
    background-color: #0ea5e9;
    border-color: #0ea5e9;
    color: var(--bs-white);
}

.btn-info:hover,
.btn-info:focus {
    background-color: #0284c7;
    border-color: #0284c7;
    color: var(--bs-white);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.btn-info:active {
    background-color: #0369a1;
    border-color: #0369a1;
}

/* Light Button */
.btn-light {
    background-color: var(--gray-light);
    border-color: var(--gray-medium);
    color: var(--navy);
}

.btn-light:hover,
.btn-light:focus {
    background-color: var(--gray-medium);
    border-color: var(--gray-dark);
    color: var(--navy);
}

.btn-light:active {
    background-color: #cbd5e1;
    border-color: #94a3b8;
}

/* Dark Button */
.btn-dark {
    background-color: var(--navy);
    border-color: var(--navy);
    color: var(--bs-white);
}

.btn-dark:hover,
.btn-dark:focus {
    background-color: var(--bs-secondary);
    border-color: var(--bs-secondary);
    color: var(--bs-white);
}

.btn-dark:active {
    background-color: #0a0f1f;
    border-color: #0a0f1f;
}

/* Outline Buttons */
.btn-outline-primary {
    background-color: transparent;
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-white);
}

.btn-outline-secondary {
    background-color: transparent;
    border-color: var(--bs-secondary);
    color: var(--bs-secondary);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    background-color: var(--bs-secondary);
    border-color: var(--bs-secondary);
    color: var(--bs-white);
}

.btn-outline-success {
    background-color: transparent;
    border-color: var(--success);
    color: var(--success);
}

.btn-outline-success:hover,
.btn-outline-success:focus {
    background-color: var(--success);
    border-color: var(--success);
    color: var(--bs-white);
}

.btn-outline-danger {
    background-color: transparent;
    border-color: var(--danger);
    color: var(--danger);
}

.btn-outline-danger:hover,
.btn-outline-danger:focus {
    background-color: var(--danger);
    border-color: var(--danger);
    color: var(--bs-white);
}

.btn-outline-warning {
    background-color: transparent;
    border-color: #f59e0b;
    color: #f59e0b;
}

.btn-outline-warning:hover,
.btn-outline-warning:focus {
    background-color: #f59e0b;
    border-color: #f59e0b;
    color: var(--bs-white);
}

.btn-outline-info {
    background-color: transparent;
    border-color: #0ea5e9;
    color: #0ea5e9;
}

.btn-outline-info:hover,
.btn-outline-info:focus {
    background-color: #0ea5e9;
    border-color: #0ea5e9;
    color: var(--bs-white);
}

.btn-outline-light {
    background-color: transparent;
    border-color: var(--gray-medium);
    color: var(--navy);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
    background-color: var(--gray-light);
    border-color: var(--gray-medium);
    color: var(--navy);
}

.btn-outline-dark {
    background-color: transparent;
    border-color: var(--navy);
    color: var(--navy);
}

.btn-outline-dark:hover,
.btn-outline-dark:focus {
    background-color: var(--navy);
    border-color: var(--navy);
    color: var(--bs-white);
}

/* Button Sizes */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: var(--bs-border-radius-sm);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
    border-radius: var(--bs-border-radius-lg);
}

/* Block Button */
.btn-block {
    display: block;
    width: 100%;
}

/* Link Button */
.btn-link {
    background-color: transparent;
    border-color: transparent;
    color: var(--bs-primary);
    text-decoration: underline;
}

.btn-link:hover,
.btn-link:focus {
    color: var(--bs-secondary);
    text-decoration: underline;
    box-shadow: none;
    transform: none;
}

/* Button Group */
.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-top-left-radius: var(--bs-border-radius);
    border-bottom-left-radius: var(--bs-border-radius);
}

.btn-group .btn:last-child {
    border-top-right-radius: var(--bs-border-radius);
    border-bottom-right-radius: var(--bs-border-radius);
}

/* Icon Buttons */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-icon-only {
    padding: 0.5rem;
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon-only.btn-sm {
    width: 2rem;
    height: 2rem;
    padding: 0.25rem;
}

.btn-icon-only.btn-lg {
    width: 3rem;
    height: 3rem;
    padding: 0.75rem;
}

/* =========================
   Forms
   ========================= */
.form-control,
.form-select {
    border-radius: var(--bs-border-radius);
    border: 1px solid var(--gray-medium);
    background-color: var(--white);
    color: var(--navy);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(15, 23, 42, 0.25);
    outline: none;
}

/* =========================
   Navbar
   ========================= */
.navbar {
    background-color: var(--navy);
}

.navbar-brand,
.nav-link {
    color: var(--white) !important;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
    color: var(--gray-light) !important;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.95)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* =========================
   Dropdowns
   ========================= */
.dropdown-menu {
    background-color: var(--white);
    border: 1px solid var(--gray-medium);
    border-radius: var(--bs-border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dropdown-item {
    color: var(--navy);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--gray-light);
    color: var(--navy);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--bs-primary);
    color: var(--bs-white);
}

/* =========================
   Cards
   ========================= */
.card {
    background-color: var(--white);
    color: var(--navy);
    border-radius: var(--bs-border-radius);
    border: 1px solid var(--gray-medium);
    transition: box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: var(--gray-light);
    border-bottom: 1px solid var(--gray-medium);
}

.card-title,
.card-text,
.card-body {
    color: var(--navy);
}

/* =========================
   Modals
   ========================= */
.modal-content {
    background-color: var(--white);
    color: var(--navy);
    border-radius: var(--bs-border-radius-lg);
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-header {
    border-bottom: 1px solid var(--gray-medium);
}

.modal-footer {
    border-top: 1px solid var(--gray-medium);
}

.modal-title,
.modal-body {
    color: var(--navy);
}

.modal-backdrop.show {
    opacity: 0.7;
}

/* Modal links */
.modal-content a {
    color: var(--bs-primary);
}

.modal-content a:hover {
    color: var(--bs-secondary);
}

/* =========================
   List Groups
   ========================= */
.list-group-item {
    background-color: var(--white);
    color: var(--navy);
    border-color: var(--gray-medium);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.list-group-item:hover {
    background-color: var(--gray-light);
}

.list-group-item.active {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: var(--bs-white);
}

/* =========================
   Badges
   ========================= */
.badge {
    border-radius: var(--radius-sm);
}

.badge.bg-primary,
.badge.bg-secondary {
    color: var(--bs-white);
}

/* =========================
   Alerts
   ========================= */
.alert {
    border-radius: var(--bs-border-radius);
    border: 1px solid transparent;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: var(--success);
    color: #065f46;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--danger);
    color: #991b1b;
}

/* =========================
   Tables
   ========================= */
table {
    border-collapse: collapse;
    width: 100%;
}

th,
td {
    padding: 0.75rem;
    text-align: left;
    border: 1px solid var(--gray-medium);
}

th {
    background-color: var(--gray-light);
    color: var(--navy);
    font-weight: 600;
}

tbody tr:hover {
    background-color: var(--gray-light);
}

/* =========================
   Utilities
   ========================= */
.shadow {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.shadow-lg {
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.15);
}

/* =========================
   Accessibility
   ========================= */
:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* =========================
   Responsive Adjustments
   ========================= */
@media (max-width: 768px) {
    .btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .modal-dialog {
        margin: 0.5rem;
    }
}