/**
 * HVAC Modal Forms Styling
 *
 * Styles for modal dialogs used to create new organizers, categories, and venues.
 */

/* Modal Overlay */
.hvac-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

/* Modal Content */
.hvac-modal-content {
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    position: relative;
    animation: hvacModalSlideIn 0.3s ease-out;
}

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

/* Modal Header */
.hvac-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #e0e0e0;
    background: #f8f9fa;
}

.hvac-modal-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.hvac-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    font-weight: 300;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.hvac-modal-close:hover {
    background: #e9ecef;
    color: #333;
}

.hvac-modal-close:focus {
    outline: 2px solid #0274be;
    outline-offset: 2px;
}

/* Modal Body */
.hvac-modal-body {
    padding: 24px;
    max-height: calc(90vh - 120px);
    overflow-y: auto;
}

/* Form Fields */
.hvac-form-fields {
    margin-bottom: 24px;
}

.hvac-form-field {
    margin-bottom: 20px;
}

.hvac-form-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.hvac-form-field .required {
    color: #d63638;
    margin-left: 2px;
}

.hvac-form-field input,
.hvac-form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.hvac-form-field input:focus,
.hvac-form-field textarea:focus {
    outline: none;
    border-color: #0274be;
    box-shadow: 0 0 0 3px rgba(2, 116, 190, 0.1);
}

.hvac-form-field textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

/* Permission Error */
.hvac-permission-error {
    text-align: center;
    padding: 20px;
}

.hvac-permission-error p {
    margin: 0 0 16px 0;
    color: #666;
}

.hvac-permission-error p:first-child {
    color: #d63638;
    font-size: 18px;
    margin-bottom: 12px;
}

/* Modal Actions */
.hvac-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

/* Buttons */
.hvac-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    min-width: 100px;
}

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

.hvac-btn-primary {
    background: #0274be;
    color: white;
}

.hvac-btn-primary:hover:not(:disabled) {
    background: #025a9b;
}

.hvac-btn-primary:focus {
    outline: 2px solid #0274be;
    outline-offset: 2px;
}

.hvac-btn-secondary {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #ddd;
}

.hvac-btn-secondary:hover:not(:disabled) {
    background: #e9ecef;
    border-color: #bbb;
}

.hvac-btn-secondary:focus {
    outline: 2px solid #666;
    outline-offset: 2px;
}

/* Notifications */
.hvac-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    padding: 16px 20px;
    border-radius: 6px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s ease;
    max-width: 350px;
}

.hvac-notification.show {
    transform: translateX(0);
    opacity: 1;
}

.hvac-notification.hvac-success {
    border-left: 4px solid #28a745;
    color: #155724;
}

.hvac-notification.hvac-success .dashicons {
    color: #28a745;
}

.hvac-notification.hvac-error {
    border-left: 4px solid #dc3545;
    color: #721c24;
}

.hvac-notification.hvac-error .dashicons {
    color: #dc3545;
}

.hvac-notification .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hvac-modal-overlay {
        padding: 10px;
    }

    .hvac-modal-content {
        max-height: 95vh;
    }

    .hvac-modal-header {
        padding: 16px 20px;
    }

    .hvac-modal-title {
        font-size: 18px;
    }

    .hvac-modal-body {
        padding: 20px;
    }

    .hvac-modal-actions {
        flex-direction: column;
        gap: 8px;
    }

    .hvac-btn {
        width: 100%;
        justify-content: center;
    }

    .hvac-form-field input,
    .hvac-form-field textarea {
        font-size: 16px; /* Prevent zoom on iOS */
    }

    .hvac-notification {
        right: 10px;
        left: 10px;
        max-width: none;
        transform: translateY(-100px);
    }

    .hvac-notification.show {
        transform: translateY(0);
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .hvac-modal-content {
        border: 3px solid #000;
    }

    .hvac-form-field input,
    .hvac-form-field textarea {
        border-width: 3px;
    }

    .hvac-btn {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .hvac-modal-content {
        animation: none;
    }

    .hvac-notification {
        transition: opacity 0.1s ease;
    }

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

/* Focus trap styling */
.hvac-modal-overlay {
    /* Ensure modal content receives focus properly */
}

.hvac-modal-content:focus {
    outline: none;
}

/* Loading state for submit button */
.hvac-btn:disabled {
    position: relative;
}

.hvac-btn:disabled::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: hvacButtonSpin 1s ease infinite;
}

@keyframes hvacButtonSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}