/**
 * MarketPress Modern UI Styles
 * 
 * Modern replacement for jQuery UI styles
 * 
 * @since 3.3.4
 */

/* ==========================================================================
   Base Variables
   ========================================================================== */
:root {
    --mp-primary-color: #0073aa;
    --mp-secondary-color: #005177;
    --mp-success-color: #46b450;
    --mp-warning-color: #ffb900;
    --mp-error-color: #dc3232;
    --mp-border-color: #ddd;
    --mp-border-radius: 4px;
    --mp-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --mp-transition: all 0.2s ease;
}

/* ==========================================================================
   Sortable Components
   ========================================================================== */
.mp-sortable {
    min-height: 20px;
}

.mp-sortable-ghost {
    opacity: 0.4;
    background: #f0f0f0;
    border: 2px dashed var(--mp-border-color);
}

.mp-sortable-chosen {
    background: var(--mp-primary-color);
    color: white;
    transform: scale(1.02);
    box-shadow: var(--mp-box-shadow);
}

.mp-sortable-drag {
    opacity: 0.8;
    transform: rotate(2deg);
}

/* ==========================================================================
   Tabs
   ========================================================================== */
.mp-tabs,
.ui-tabs {
    border: 1px solid var(--mp-border-color);
    border-radius: var(--mp-border-radius);
    background: white;
    overflow: hidden;
}

.mp-tabs-nav,
.ui-tabs-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    background: #f8f9fa;
    border-bottom: 1px solid var(--mp-border-color);
}

.mp-tabs-nav li,
.ui-tabs-nav li {
    margin: 0;
    padding: 0;
    flex: 1;
    text-align: center;
}

.mp-tabs-nav li a,
.ui-tabs-nav li a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: #555;
    border-right: 1px solid var(--mp-border-color);
    transition: var(--mp-transition);
    background: transparent;
}

.mp-tabs-nav li:last-child a,
.ui-tabs-nav li:last-child a {
    border-right: none;
}

.mp-tabs-nav li a:hover,
.ui-tabs-nav li a:hover {
    background: #e9ecef;
    color: var(--mp-primary-color);
}

.mp-tabs-nav li.mp-tabs-active a,
.ui-tabs-nav li.mp-tabs-active a {
    background: white;
    color: var(--mp-primary-color);
    border-bottom: 2px solid var(--mp-primary-color);
    font-weight: 600;
}

.mp-tabs-panel,
.ui-tabs-panel {
    padding: 20px;
    background: white;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.mp-button-modern,
.ui-button {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 2px;
    border: 1px solid var(--mp-border-color);
    border-radius: var(--mp-border-radius);
    background: white;
    color: #555;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: var(--mp-transition);
    font-size: 14px;
    line-height: 1.5;
}

.mp-button-modern:hover,
.ui-button:hover {
    background: #f8f9fa;
    border-color: var(--mp-primary-color);
    color: var(--mp-primary-color);
}

.mp-button-modern:active,
.ui-button:active {
    transform: translateY(1px);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mp-button-modern.mp-button-primary,
.ui-button.ui-button-primary {
    background: var(--mp-primary-color);
    color: white;
    border-color: var(--mp-secondary-color);
}

.mp-button-modern.mp-button-primary:hover,
.ui-button.ui-button-primary:hover {
    background: var(--mp-secondary-color);
}

.mp-button-modern.mp-button-success,
.ui-button.ui-button-success {
    background: var(--mp-success-color);
    color: white;
    border-color: #3e8e41;
}

.mp-button-modern.mp-button-warning,
.ui-button.ui-button-warning {
    background: var(--mp-warning-color);
    color: white;
    border-color: #e6a500;
}

.mp-button-modern.mp-button-error,
.ui-button.ui-button-error {
    background: var(--mp-error-color);
    color: white;
    border-color: #c32d2d;
}

/* ==========================================================================
   Progress Bars
   ========================================================================== */
.mp-progressbar,
.ui-progressbar {
    width: 100%;
    height: 20px;
    background: #f0f0f0;
    border: 1px solid var(--mp-border-color);
    border-radius: var(--mp-border-radius);
    overflow: hidden;
    position: relative;
}

.mp-progressbar-fill,
.ui-progressbar-value {
    height: 100%;
    background: linear-gradient(90deg, var(--mp-primary-color), var(--mp-secondary-color));
    transition: width 0.3s ease;
    position: relative;
}

.mp-progressbar-fill::after,
.ui-progressbar-value::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.2) 25%, transparent 25%, transparent 50%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.2) 75%, transparent 75%, transparent);
    background-size: 20px 20px;
    animation: progress-animation 1s linear infinite;
}

@keyframes progress-animation {
    0% { background-position: 0 0; }
    100% { background-position: 20px 0; }
}

/* ==========================================================================
   Modal Dialogs
   ========================================================================== */
.mp-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s ease;
}

.mp-modal-dialog {
    background: white;
    border-radius: var(--mp-border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    max-height: 80vh;
    width: 90%;
    position: relative;
    animation: slideIn 0.3s ease;
    overflow: hidden;
}

.mp-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    z-index: 10001;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--mp-transition);
}

.mp-modal-close:hover {
    background: #f0f0f0;
    color: var(--mp-error-color);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ==========================================================================
   Tooltips (Tippy.js theme override)
   ========================================================================== */
.tippy-box[data-theme~='mp-theme'] {
    background-color: #333;
    color: white;
    border-radius: var(--mp-border-radius);
    font-size: 13px;
    padding: 8px 12px;
    box-shadow: var(--mp-box-shadow);
}

.tippy-box[data-theme~='mp-theme'][data-placement^='top'] > .tippy-arrow::before {
    border-top-color: #333;
}

.tippy-box[data-theme~='mp-theme'][data-placement^='bottom'] > .tippy-arrow::before {
    border-bottom-color: #333;
}

.tippy-box[data-theme~='mp-theme'][data-placement^='left'] > .tippy-arrow::before {
    border-left-color: #333;
}

.tippy-box[data-theme~='mp-theme'][data-placement^='right'] > .tippy-arrow::before {
    border-right-color: #333;
}

/* ==========================================================================
   Form Elements
   ========================================================================== */
.mp-form-field {
    margin-bottom: 15px;
}

.mp-form-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

.mp-form-field input,
.mp-form-field select,
.mp-form-field textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--mp-border-color);
    border-radius: var(--mp-border-radius);
    transition: var(--mp-transition);
    font-size: 14px;
}

.mp-form-field input:focus,
.mp-form-field select:focus,
.mp-form-field textarea:focus {
    outline: none;
    border-color: var(--mp-primary-color);
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 768px) {
    .mp-tabs-nav,
    .ui-tabs-nav {
        flex-direction: column;
    }
    
    .mp-tabs-nav li a,
    .ui-tabs-nav li a {
        border-right: none;
        border-bottom: 1px solid var(--mp-border-color);
    }
    
    .mp-tabs-nav li:last-child a,
    .ui-tabs-nav li:last-child a {
        border-bottom: none;
    }
    
    .mp-modal-dialog {
        width: 95%;
        margin: 10px;
    }
    
    .mp-button-modern,
    .ui-button {
        display: block;
        width: 100%;
        margin: 5px 0;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.mp-button-modern:focus,
.ui-button:focus,
.mp-tabs-nav li a:focus,
.ui-tabs-nav li a:focus {
    outline: 2px solid var(--mp-primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --mp-border-color: #000;
        --mp-primary-color: #0000ff;
        --mp-secondary-color: #000080;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   Metabox Fixes
   ========================================================================== */

/* Fix for Metabox clicking issues - prevent blue background */
.postbox .handlediv,
.postbox .handlediv:hover,
.postbox .handlediv:focus {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.postbox .hndle {
    cursor: pointer;
}

/* Prevent blue background on metabox interactions */
.postbox:active,
.postbox:focus,
.postbox.ui-sortable-helper {
    background: transparent !important;
}

/* Fix metabox field focus issues */
.postbox .inside input:focus,
.postbox .inside select:focus,
.postbox .inside textarea:focus {
    outline: 2px solid var(--mp-primary-color);
    outline-offset: 2px;
}

/* ==========================================================================
   Flatpickr Styles
   ========================================================================== */