/**
 * Smart Deeplinks - Public Styles
 *
 * @package SmartDeeplinks
 */

/* Variables */
:root {
    --sal-primary: #007AFF;
    --sal-primary-hover: #0066d6;
    --sal-secondary: #34C759;
    --sal-danger: #FF3B30;
    --sal-warning: #FF9500;
    --sal-text: #1a1a1a;
    --sal-text-muted: #666666;
    --sal-bg: #f5f5f7;
    --sal-card-bg: #ffffff;
    --sal-border: #e5e5e7;
    --sal-success: #34C759;
    --sal-error: #FF3B30;
    --sal-radius: 12px;
    --sal-radius-sm: 8px;
    --sal-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    --sal-transition: 0.2s ease;
}

/* Builder Wrapper */
.sal-builder-wrapper {
    max-width: 560px;
    margin: 0 auto;
    padding: 20px;
}

.sal-builder-container {
    background: var(--sal-card-bg);
    border-radius: var(--sal-radius);
    box-shadow: var(--sal-shadow);
    padding: 40px;
}

@media (max-width: 600px) {
    .sal-builder-container {
        padding: 24px 20px;
    }
}

/* Header */
.sal-builder-header {
    text-align: center;
    margin-bottom: 32px;
}

.sal-builder-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--sal-text);
    margin: 0 0 8px 0;
}

.sal-builder-header p {
    font-size: 15px;
    color: var(--sal-text-muted);
    margin: 0;
}

/* Form */
.sal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sal-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sal-form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--sal-text);
}

.sal-required {
    color: var(--sal-error);
}

.sal-optional {
    color: var(--sal-text-muted);
    font-weight: 400;
    font-size: 13px;
}

/* Inputs */
.sal-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--sal-text);
    background: var(--sal-bg);
    border: 2px solid transparent;
    border-radius: var(--sal-radius-sm);
    transition: border-color var(--sal-transition), background-color var(--sal-transition);
    font-family: inherit;
}

.sal-input:focus {
    outline: none;
    background: var(--sal-card-bg);
    border-color: var(--sal-primary);
}

.sal-input::placeholder {
    color: var(--sal-text-muted);
    opacity: 0.7;
}

.sal-input.sal-input-error {
    border-color: var(--sal-error);
    background: #fff5f5;
}

textarea.sal-input {
    resize: vertical;
    min-height: 60px;
}

/* Hints & Errors */
.sal-hint {
    font-size: 12px;
    color: var(--sal-text-muted);
}

.sal-char-count {
    font-size: 12px;
    color: var(--sal-text-muted);
    text-align: right;
}

.sal-error-message {
    font-size: 13px;
    color: var(--sal-error);
    min-height: 18px;
}

.sal-error-message:empty {
    display: none;
}

/* Buttons */
.sal-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1;
    border: none;
    border-radius: var(--sal-radius-sm);
    cursor: pointer;
    transition: all var(--sal-transition);
    font-family: inherit;
}

.sal-button-primary {
    background: var(--sal-primary);
    color: #fff;
}

.sal-button-primary:hover {
    background: var(--sal-primary-hover);
    transform: translateY(-1px);
}

.sal-button-primary:active {
    transform: translateY(0);
}

.sal-button-secondary {
    background: var(--sal-bg);
    color: var(--sal-text);
}

.sal-button-secondary:hover {
    background: var(--sal-border);
}

.sal-button-copy {
    background: var(--sal-bg);
    color: var(--sal-text);
    padding: 12px 16px;
}

.sal-button-copy:hover {
    background: var(--sal-border);
}

.sal-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Spinner */
.sal-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: sal-spin 0.8s linear infinite;
}

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

/* Form Actions */
.sal-form-actions {
    margin-top: 8px;
}

.sal-form-actions .sal-button {
    width: 100%;
}

/* Form Notice */
.sal-form-notice {
    padding: 12px 16px;
    border-radius: var(--sal-radius-sm);
    font-size: 14px;
}

.sal-form-notice.sal-notice-error {
    background: #fff5f5;
    color: var(--sal-error);
    border: 1px solid #ffcccc;
}

.sal-form-notice.sal-notice-success {
    background: #f0fff4;
    color: var(--sal-success);
    border: 1px solid #b8e6c1;
}

/* Success View */
.sal-success-view {
    text-align: center;
    padding: 20px 0;
}

.sal-success-icon {
    color: var(--sal-success);
    margin-bottom: 16px;
}

.sal-success-view h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--sal-text);
    margin: 0 0 24px 0;
}

/* Link Display */
.sal-link-display {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.sal-link-input {
    flex: 1;
    padding: 12px 16px;
    font-size: 14px;
    font-family: monospace;
    background: var(--sal-bg);
    border: 2px solid var(--sal-border);
    border-radius: var(--sal-radius-sm);
    color: var(--sal-text);
}

.sal-link-input:focus {
    outline: none;
    border-color: var(--sal-primary);
}

/* Link Info */
.sal-link-info {
    text-align: left;
    background: var(--sal-bg);
    border-radius: var(--sal-radius-sm);
    padding: 16px 20px;
    margin-bottom: 20px;
}

.sal-link-info p {
    margin: 0 0 8px 0;
    font-size: 14px;
}

.sal-link-info ul {
    margin: 0;
    padding-left: 20px;
}

.sal-link-info li {
    font-size: 13px;
    color: var(--sal-text-muted);
    margin-bottom: 4px;
}

/* Error State */
.sal-error {
    color: var(--sal-error);
    padding: 16px;
    text-align: center;
}

/* Copy Success Animation */
.sal-copy-success {
    animation: sal-copy-flash 0.3s ease;
}

@keyframes sal-copy-flash {
    0% {
        background: var(--sal-success);
        color: #fff;
    }
    100% {
        background: var(--sal-bg);
        color: var(--sal-text);
    }
}