/* Admin Styles - Creative Design */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(102, 126, 234, 0);
    }
}

@keyframes successCheck {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Main Container */
.wpdcsm-admin-wrap {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    padding: 20px;
    margin: -20px -20px 0 -20px;
}

/* Page Header */
.wpdcsm-admin-wrap .wp-heading-inline {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 30px;
    padding: 20px 0;
    text-align: center !important;
}

/* Creative Tab Navigation */
.nav-tab-wrapper {
    background: white;
    border-radius: 15px;
    padding: 10px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    border: none;
}

.nav-tab-wrapper .nav-tab {
    background: transparent;
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 12px 24px;
    font-weight: 600;
    color: #555;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.nav-tab-wrapper .nav-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.nav-tab-wrapper .nav-tab:hover::before {
    left: 100%;
}

.nav-tab-wrapper .nav-tab:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: rgba(102, 126, 234, 0.3);
    color: #667eea;
    transform: translateY(-2px);
}

.nav-tab-wrapper .nav-tab-active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
}

.nav-tab-wrapper .nav-tab-active::before {
    display: none;
}

/* Tab Content Container */
.tab-content {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    animation: slideIn 0.4s ease-out;
    margin-bottom: 20px;
}

.tab-content .wrap {
    margin: 0;
    padding: 0;
}

.tab-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
    padding-bottom: 15px;
    border-bottom: 3px solid #667eea;
    position: relative;
    text-align: left;
}

.tab-content h2::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.tab-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #34495e;
    margin: 40px 0 25px 0;
    text-align: left;
    position: relative;
    padding: 0 0 0 15px;
    border-left: 4px solid #667eea;
}

.tab-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: #34495e;
    margin: 30px 0 20px 0;
    text-align: left;
    padding: 0;
}

/* Ensure all headings are left-aligned */
.wpdcsm-admin-wrap h1,
.wpdcsm-admin-wrap h2,
.wpdcsm-admin-wrap h3,
.wpdcsm-admin-wrap h4,
.wpdcsm-admin-wrap h5,
.wpdcsm-admin-wrap h6,
.tab-content h1,
.tab-content h2,
.tab-content h3,
.tab-content h4,
.tab-content h5,
.tab-content h6,
.wrap h1,
.wrap h2,
.wrap h3,
.wrap h4,
.wrap h5,
.wrap h6 {
    text-align: left !important;
}

.tab-content p {
    color: #7f8c8d;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Creative Form Table Styles */
.form-table {
    background: transparent;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.form-table th {
    width: 250px;
    padding: 20px 20px 20px 0;
    font-weight: 600;
    color: #2c3e50;
    vertical-align: top;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.form-table td {
    padding: 20px 0;
    vertical-align: middle;
}

.form-table tr {
    border-bottom: 1px solid #ecf0f1;
    transition: background 0.3s;
}

.form-table tr:hover {
    background: rgba(102, 126, 234, 0.02);
}

.form-table tr:last-child {
    border-bottom: none;
}

/* Creative Input Fields */
.form-table input[type="text"],
.form-table input[type="email"],
.form-table input[type="url"],
.form-table input[type="date"],
.form-table input[type="time"],
.form-table input[type="number"],
.form-table textarea,
.form-table select {
    width: 100%;
    max-width: 500px;
    padding: 12px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #fafafa;
    font-family: inherit;
    display: block;
}

.form-table input[type="text"]:focus,
.form-table input[type="email"]:focus,
.form-table input[type="url"]:focus,
.form-table input[type="date"]:focus,
.form-table input[type="time"]:focus,
.form-table input[type="number"]:focus,
.form-table textarea:focus,
.form-table select:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

.form-table textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

.form-table input[type="range"] {
    width: 350px;
    height: 8px;
    border-radius: 5px;
    background: #e0e0e0;
    outline: none;
    -webkit-appearance: none;
}

.form-table input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3);
    transition: all 0.3s;
}

.form-table input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.5);
}

.form-table input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3);
}

.form-table .description {
    margin-top: 10px;
    font-style: italic;
    color: #95a5a6;
    font-size: 13px;
    display: block;
    padding-left: 5px;
    border-left: 3px solid #ecf0f1;
    padding-left: 10px;
}

/* Creative Checkbox & Radio Styles */
.form-table input[type="checkbox"],
.form-table input[type="radio"] {
    width: 22px;
    height: 22px;
    cursor: pointer;
    margin-right: 10px;
    position: relative;
    -webkit-appearance: none;
    appearance: none;
    border: 2px solid #ddd;
    border-radius: 4px;
    transition: all 0.3s;
}

.form-table input[type="radio"] {
    border-radius: 50%;
}

.form-table input[type="checkbox"]:checked,
.form-table input[type="radio"]:checked {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: #667eea;
}

.form-table input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.form-table input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: white;
    border-radius: 50%;
}

.form-table label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    color: #2c3e50;
}

/* Color Fields - 2 per row */
.wpdcsm-color-fields-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.wpdcsm-color-field-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 150px;
}

.wpdcsm-color-field-wrapper label {
    font-weight: 600;
    font-size: 13px;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wpdcsm-color-input {
    width: 80px !important;
    height: 40px !important;
    padding: 2px !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 8px !important;
    cursor: pointer;
    transition: all 0.3s;
    -webkit-appearance: none;
    appearance: none;
}

.wpdcsm-color-input:hover {
    border-color: #667eea !important;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1) !important;
}

.wpdcsm-color-input::-webkit-color-swatch-wrapper {
    padding: 0;
}

.wpdcsm-color-input::-webkit-color-swatch {
    border: none;
    border-radius: 6px;
}

/* Color Picker Enhanced (for wp-color-picker) */
.wp-picker-container {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.wp-picker-container .wp-color-result {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 2px;
    transition: all 0.3s;
    width: 80px;
    height: 40px;
}

.wp-picker-container .wp-color-result:hover {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Override default color input width */
.form-table input[type="color"] {
    width: 80px !important;
    max-width: 80px !important;
    height: 40px !important;
}

/* Creative Save Button */
.wpdcsm-save-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 14px 35px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.wpdcsm-save-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.wpdcsm-save-button:hover::before {
    width: 300px;
    height: 300px;
}

.wpdcsm-save-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.wpdcsm-save-button:active {
    transform: translateY(0);
}

.wpdcsm-save-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.wpdcsm-save-button .spinner {
    float: none;
    margin: 0 10px 0 0;
    visibility: visible;
}

/* Success/Error Messages */
.wpdcsm-admin-notice {
    padding: 15px 20px;
    border-radius: 10px;
    margin: 20px 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.4s ease-out;
}

.wpdcsm-admin-notice.success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border-left: 4px solid #28a745;
}

.wpdcsm-admin-notice.error {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.wpdcsm-admin-notice::before {
    font-size: 20px;
    font-weight: bold;
}

.wpdcsm-admin-notice.success::before {
    content: '✓';
    animation: successCheck 0.5s ease-out;
}

.wpdcsm-admin-notice.error::before {
    content: '✗';
}

/* Template Selector */
.wpdcsm-template-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.wpdcsm-template-option {
    display: block;
    cursor: pointer;
    border: 3px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s;
    background: white;
}

.wpdcsm-template-option:hover {
    border-color: #0073aa;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.wpdcsm-template-option input[type="radio"] {
    display: none;
}

.wpdcsm-template-option input[type="radio"]:checked + .template-preview,
.wpdcsm-template-option:has(input[type="radio"]:checked) {
    border-color: #0073aa;
}

.template-preview {
    height: 150px;
    border-radius: 5px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Form table styles */
.form-table th {
    width: 200px;
}

.form-table input[type="text"],
.form-table input[type="email"],
.form-table input[type="url"],
.form-table input[type="date"],
.form-table input[type="time"],
.form-table textarea,
.form-table select {
    width: 100%;
    max-width: 400px;
}

.form-table input[type="range"] {
    width: 300px;
}

.form-table .description {
    margin-top: 8px;
    font-style: italic;
    color: #666;
}


/* Image Upload Wrapper */
.wpdcsm-image-upload-wrapper {
    position: relative;
}

.wpdcsm-image-preview {
    margin-bottom: 15px;
}

.wpdcsm-image-preview-container {
    display: inline-block;
    position: relative;
    margin-bottom: 15px;
}

.wpdcsm-image-preview-container img {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    display: block;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 10px;
}

.wpdcsm-image-preview-container .wpdcsm-remove-image {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}

.wpdcsm-image-preview-container .wpdcsm-remove-image:hover {
    background: #c82333;
    border-color: #bd2130;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(220,53,69,0.3);
}

/* Image upload button */
.wpdcsm-upload-image {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(102,126,234,0.3);
}

.wpdcsm-upload-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102,126,234,0.4);
}

.wpdcsm-image-url {
    display: none !important;
}

/* Background type toggle */
.bg-color-row,
.bg-image-row {
    display: table-row;
}

.bg-image-row.hidden {
    display: none;
}

/* Countdown settings */
#wpdcsm_countdown_date,
#wpdcsm_countdown_time {
    margin-right: 10px;
}

/* Newsletter and Contact forms */
.wpdcsm-newsletter-form,
.wpdcsm-contact-form {
    margin-top: 20px;
}

/* Subscribers and Messages tables */
.wp-list-table .column-id {
    width: 60px;
}

.wp-list-table .column-email,
.wp-list-table .column-name {
    width: 200px;
}

.wp-list-table .column-date,
.wp-list-table .column-subscribed_date,
.wp-list-table .column-submitted_date {
    width: 150px;
}

.wp-list-table .column-status {
    width: 100px;
}

.wp-list-table .column-actions {
    width: 100px;
}

/* Responsive */
@media (max-width: 782px) {
    .wpdcsm-template-selector {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .template-preview {
        height: 120px;
    }
}