/**
 * TipTree Booking - Shared Dashboard Styles
 * Common styles used by both agent and artist dashboards
 */

/* ==========================================================================
   CSS Variables / Design Tokens
   ========================================================================== */
:root {
    /* Brand Colors */
    --ttbk-gold: #FBB03B;
    --ttbk-gold-dark: #e9a235;
    --ttbk-gold-light: #ffc56a;
    
    /* Status Colors */
    --ttbk-success: #28a745;
    --ttbk-success-light: #d4edda;
    --ttbk-warning: #ffc107;
    --ttbk-warning-light: #fff3cd;
    --ttbk-danger: #dc3545;
    --ttbk-danger-light: #f8d7da;
    --ttbk-info: #17a2b8;
    --ttbk-info-light: #d1ecf1;
    
    /* Neutral Colors */
    --ttbk-dark: #212529;
    --ttbk-gray-900: #343a40;
    --ttbk-gray-700: #495057;
    --ttbk-gray-600: #6c757d;
    --ttbk-gray-500: #adb5bd;
    --ttbk-gray-400: #ced4da;
    --ttbk-gray-300: #dee2e6;
    --ttbk-gray-200: #e9ecef;
    --ttbk-gray-100: #f8f9fa;
    --ttbk-white: #ffffff;
    
    /* Typography */
    --ttbk-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --ttbk-font-size-xs: 10px;
    --ttbk-font-size-sm: 12px;
    --ttbk-font-size-base: 14px;
    --ttbk-font-size-md: 16px;
    --ttbk-font-size-lg: 18px;
    --ttbk-font-size-xl: 20px;
    --ttbk-font-size-2xl: 24px;
    --ttbk-font-size-3xl: 28px;
    
    /* Spacing */
    --ttbk-space-1: 4px;
    --ttbk-space-2: 8px;
    --ttbk-space-3: 12px;
    --ttbk-space-4: 16px;
    --ttbk-space-5: 20px;
    --ttbk-space-6: 24px;
    --ttbk-space-8: 32px;
    --ttbk-space-10: 40px;
    
    /* Border Radius */
    --ttbk-radius-sm: 4px;
    --ttbk-radius: 8px;
    --ttbk-radius-md: 12px;
    --ttbk-radius-lg: 16px;
    --ttbk-radius-xl: 24px;
    --ttbk-radius-full: 9999px;
    
    /* Shadows */
    --ttbk-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --ttbk-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --ttbk-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --ttbk-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --ttbk-shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --ttbk-transition-fast: 0.15s ease;
    --ttbk-transition: 0.2s ease;
    --ttbk-transition-slow: 0.3s ease;
    
    /* Z-index */
    --ttbk-z-dropdown: 100;
    --ttbk-z-sticky: 200;
    --ttbk-z-modal-backdrop: 900;
    --ttbk-z-modal: 1000;
    --ttbk-z-toast: 1100;
}

/* ==========================================================================
   Reset / Base Styles
   ========================================================================== */
.ttbk-dashboard,
.ttbk-dashboard * {
    box-sizing: border-box;
}

.ttbk-dashboard {
    font-family: var(--ttbk-font-family);
    font-size: var(--ttbk-font-size-base);
    color: var(--ttbk-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.ttbk-dashboard img {
    max-width: 100%;
    height: auto;
}

.ttbk-dashboard a {
    color: var(--ttbk-gold-dark);
    text-decoration: none;
}

.ttbk-dashboard a:hover {
    color: var(--ttbk-gold);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.ttbk-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ttbk-space-4);
}

.ttbk-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--ttbk-space-4) * -0.5);
}

.ttbk-col {
    flex: 1;
    padding: 0 calc(var(--ttbk-space-4) * 0.5);
}

/* ==========================================================================
   Typography
   ========================================================================== */
.ttbk-heading-1 {
    font-size: var(--ttbk-font-size-3xl);
    font-weight: 700;
    margin: 0 0 var(--ttbk-space-4);
}

.ttbk-heading-2 {
    font-size: var(--ttbk-font-size-2xl);
    font-weight: 600;
    margin: 0 0 var(--ttbk-space-3);
}

.ttbk-heading-3 {
    font-size: var(--ttbk-font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--ttbk-space-2);
}

.ttbk-text-muted {
    color: var(--ttbk-gray-600);
}

.ttbk-text-small {
    font-size: var(--ttbk-font-size-sm);
}

.ttbk-text-center {
    text-align: center;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.ttbk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ttbk-space-2);
    padding: var(--ttbk-space-3) var(--ttbk-space-5);
    font-family: var(--ttbk-font-family);
    font-size: var(--ttbk-font-size-base);
    font-weight: 600;
    line-height: 1;
    border: none;
    border-radius: var(--ttbk-radius);
    cursor: pointer;
    transition: all var(--ttbk-transition);
    text-decoration: none;
}

.ttbk-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ttbk-btn:active:not(:disabled) {
    transform: scale(0.98);
}

.ttbk-btn-primary {
    background: var(--ttbk-gold);
    color: var(--ttbk-dark);
}

.ttbk-btn-primary:hover:not(:disabled) {
    background: var(--ttbk-gold-dark);
    color: var(--ttbk-dark);
}

.ttbk-btn-secondary {
    background: var(--ttbk-gray-100);
    color: var(--ttbk-gray-700);
    border: 1px solid var(--ttbk-gray-300);
}

.ttbk-btn-secondary:hover:not(:disabled) {
    background: var(--ttbk-gray-200);
    color: var(--ttbk-gray-700);
}

.ttbk-btn-outline {
    background: transparent;
    color: var(--ttbk-gold-dark);
    border: 2px solid var(--ttbk-gold);
}

.ttbk-btn-outline:hover:not(:disabled) {
    background: var(--ttbk-gold);
    color: var(--ttbk-dark);
}

.ttbk-btn-success {
    background: var(--ttbk-success);
    color: var(--ttbk-white);
}

.ttbk-btn-success:hover:not(:disabled) {
    background: #218838;
    color: var(--ttbk-white);
}

.ttbk-btn-danger {
    background: var(--ttbk-danger);
    color: var(--ttbk-white);
}

.ttbk-btn-danger:hover:not(:disabled) {
    background: #c82333;
    color: var(--ttbk-white);
}

.ttbk-btn-sm {
    padding: var(--ttbk-space-2) var(--ttbk-space-3);
    font-size: var(--ttbk-font-size-sm);
}

.ttbk-btn-lg {
    padding: var(--ttbk-space-4) var(--ttbk-space-6);
    font-size: var(--ttbk-font-size-md);
}

.ttbk-btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--ttbk-radius-full);
}

.ttbk-btn-icon.ttbk-btn-sm {
    width: 32px;
    height: 32px;
}

.ttbk-btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   Forms
   ========================================================================== */
.ttbk-form-group {
    margin-bottom: var(--ttbk-space-4);
}

.ttbk-label {
    display: block;
    margin-bottom: var(--ttbk-space-2);
    font-size: var(--ttbk-font-size-sm);
    font-weight: 500;
    color: var(--ttbk-gray-700);
}

.ttbk-input,
.ttbk-select,
.ttbk-textarea {
    width: 100%;
    padding: var(--ttbk-space-3);
    font-family: var(--ttbk-font-family);
    font-size: var(--ttbk-font-size-base);
    color: var(--ttbk-dark);
    background: var(--ttbk-white);
    border: 1px solid var(--ttbk-gray-300);
    border-radius: var(--ttbk-radius);
    transition: border-color var(--ttbk-transition), box-shadow var(--ttbk-transition);
}

.ttbk-input:focus,
.ttbk-select:focus,
.ttbk-textarea:focus {
    outline: none;
    border-color: var(--ttbk-gold);
    box-shadow: 0 0 0 3px rgba(251, 176, 59, 0.2);
}

.ttbk-input::placeholder,
.ttbk-textarea::placeholder {
    color: var(--ttbk-gray-500);
}

.ttbk-textarea {
    min-height: 100px;
    resize: vertical;
}

.ttbk-checkbox,
.ttbk-radio {
    display: flex;
    align-items: center;
    gap: var(--ttbk-space-2);
    cursor: pointer;
}

.ttbk-checkbox input,
.ttbk-radio input {
    width: 18px;
    height: 18px;
    accent-color: var(--ttbk-gold);
}

/* ==========================================================================
   Cards
   ========================================================================== */
.ttbk-card {
    background: var(--ttbk-white);
    border-radius: var(--ttbk-radius-md);
    box-shadow: var(--ttbk-shadow);
    overflow: hidden;
}

.ttbk-card-header {
    padding: var(--ttbk-space-4);
    border-bottom: 1px solid var(--ttbk-gray-200);
}

.ttbk-card-body {
    padding: var(--ttbk-space-4);
}

.ttbk-card-footer {
    padding: var(--ttbk-space-4);
    border-top: 1px solid var(--ttbk-gray-200);
    background: var(--ttbk-gray-100);
}

/* ==========================================================================
   Badges
   ========================================================================== */
.ttbk-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--ttbk-space-1) var(--ttbk-space-2);
    font-size: var(--ttbk-font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--ttbk-radius-sm);
}

.ttbk-badge-success {
    background: var(--ttbk-success-light);
    color: var(--ttbk-success);
}

.ttbk-badge-warning {
    background: var(--ttbk-warning-light);
    color: #856404;
}

.ttbk-badge-danger {
    background: var(--ttbk-danger-light);
    color: var(--ttbk-danger);
}

.ttbk-badge-info {
    background: var(--ttbk-info-light);
    color: var(--ttbk-info);
}

.ttbk-badge-default {
    background: var(--ttbk-gray-200);
    color: var(--ttbk-gray-700);
}

.ttbk-badge-gold {
    background: var(--ttbk-gold);
    color: var(--ttbk-dark);
}

/* Status badges */
.ttbk-status-open { background: var(--ttbk-success-light); color: var(--ttbk-success); }
.ttbk-status-pending { background: var(--ttbk-warning-light); color: #856404; }
.ttbk-status-offered { background: var(--ttbk-info-light); color: var(--ttbk-info); }
.ttbk-status-accepted { background: var(--ttbk-success-light); color: var(--ttbk-success); }
.ttbk-status-confirmed { background: var(--ttbk-success); color: var(--ttbk-white); }
.ttbk-status-declined { background: var(--ttbk-danger-light); color: var(--ttbk-danger); }
.ttbk-status-withdrawn { background: var(--ttbk-gray-200); color: var(--ttbk-gray-600); }
.ttbk-status-cancelled { background: var(--ttbk-gray-200); color: var(--ttbk-gray-600); }
.ttbk-status-filled { background: var(--ttbk-gray-600); color: var(--ttbk-white); }

/* ==========================================================================
   Modal
   ========================================================================== */
.ttbk-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--ttbk-transition);
    z-index: var(--ttbk-z-modal-backdrop);
}

.ttbk-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.ttbk-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--ttbk-white);
    border-radius: var(--ttbk-radius-lg);
    box-shadow: var(--ttbk-shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--ttbk-transition);
    z-index: var(--ttbk-z-modal);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ttbk-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.ttbk-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ttbk-space-4) var(--ttbk-space-5);
    border-bottom: 1px solid var(--ttbk-gray-200);
}

.ttbk-modal-title {
    font-size: var(--ttbk-font-size-lg);
    font-weight: 600;
    margin: 0;
}

.ttbk-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--ttbk-radius-full);
    cursor: pointer;
    color: var(--ttbk-gray-600);
    transition: all var(--ttbk-transition);
}

.ttbk-modal-close:hover {
    background: var(--ttbk-gray-100);
    color: var(--ttbk-dark);
}

.ttbk-modal-body {
    padding: var(--ttbk-space-5);
    overflow-y: auto;
    flex: 1;
}

.ttbk-modal-footer {
    display: flex;
    gap: var(--ttbk-space-3);
    justify-content: flex-end;
    padding: var(--ttbk-space-4) var(--ttbk-space-5);
    border-top: 1px solid var(--ttbk-gray-200);
    background: var(--ttbk-gray-100);
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.ttbk-toast-container {
    position: fixed;
    bottom: var(--ttbk-space-5);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--ttbk-space-2);
    z-index: var(--ttbk-z-toast);
    pointer-events: none;
}

.ttbk-toast {
    padding: var(--ttbk-space-3) var(--ttbk-space-5);
    background: var(--ttbk-dark);
    color: var(--ttbk-white);
    border-radius: var(--ttbk-radius);
    box-shadow: var(--ttbk-shadow-lg);
    font-weight: 500;
    pointer-events: auto;
    animation: ttbk-toast-in 0.3s ease;
}

.ttbk-toast.ttbk-toast-success {
    background: var(--ttbk-success);
}

.ttbk-toast.ttbk-toast-error {
    background: var(--ttbk-danger);
}

.ttbk-toast.ttbk-toast-out {
    animation: ttbk-toast-out 0.3s ease forwards;
}

@keyframes ttbk-toast-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ttbk-toast-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* ==========================================================================
   Loading / Spinner
   ========================================================================== */
.ttbk-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--ttbk-gray-200);
    border-top-color: var(--ttbk-gold);
    border-radius: 50%;
    animation: ttbk-spin 0.8s linear infinite;
}

.ttbk-spinner-sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

.ttbk-spinner-lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

@keyframes ttbk-spin {
    to {
        transform: rotate(360deg);
    }
}

.ttbk-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* ==========================================================================
   Empty States
   ========================================================================== */
.ttbk-empty-state {
    text-align: center;
    padding: var(--ttbk-space-10) var(--ttbk-space-4);
}

.ttbk-empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--ttbk-space-4);
    color: var(--ttbk-gray-400);
}

.ttbk-empty-state-title {
    font-size: var(--ttbk-font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--ttbk-space-2);
    color: var(--ttbk-gray-700);
}

.ttbk-empty-state-text {
    color: var(--ttbk-gray-600);
    margin: 0 0 var(--ttbk-space-4);
}

/* ==========================================================================
   Avatars
   ========================================================================== */
.ttbk-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--ttbk-radius-full);
    object-fit: cover;
    background: var(--ttbk-gray-200);
}

.ttbk-avatar-sm {
    width: 32px;
    height: 32px;
}

.ttbk-avatar-lg {
    width: 64px;
    height: 64px;
}

.ttbk-avatar-xl {
    width: 96px;
    height: 96px;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.ttbk-hidden {
    display: none !important;
}

.ttbk-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.ttbk-flex {
    display: flex;
}

.ttbk-flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ttbk-flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ttbk-gap-1 { gap: var(--ttbk-space-1); }
.ttbk-gap-2 { gap: var(--ttbk-space-2); }
.ttbk-gap-3 { gap: var(--ttbk-space-3); }
.ttbk-gap-4 { gap: var(--ttbk-space-4); }

.ttbk-mt-1 { margin-top: var(--ttbk-space-1); }
.ttbk-mt-2 { margin-top: var(--ttbk-space-2); }
.ttbk-mt-3 { margin-top: var(--ttbk-space-3); }
.ttbk-mt-4 { margin-top: var(--ttbk-space-4); }

.ttbk-mb-1 { margin-bottom: var(--ttbk-space-1); }
.ttbk-mb-2 { margin-bottom: var(--ttbk-space-2); }
.ttbk-mb-3 { margin-bottom: var(--ttbk-space-3); }
.ttbk-mb-4 { margin-bottom: var(--ttbk-space-4); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 767px) {
    .ttbk-hide-mobile {
        display: none !important;
    }
    
    .ttbk-modal {
        width: 95%;
        max-height: 85vh;
    }
}

@media (min-width: 768px) {
    .ttbk-hide-desktop {
        display: none !important;
    }
}