/**
 * OD Monster Save Roll Calculator Styles
 * Modern, responsive design that adapts to any WordPress theme
 * Inherits theme fonts, colors, and spacing
 */

/* Main Container */
.od-tool {
    margin: 2rem 0;
    font-family: inherit;
    line-height: inherit;
}

.od-tool__container {
    max-width: 800px;
    margin: 0 auto;
    padding: clamp(1.5rem, 4vw, 2rem);
    background: var(--od-tool-bg, var(--wp--preset--color--base, #ffffff));
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--od-tool-border, var(--wp--preset--color--contrast, rgba(0, 0, 0, 0.1)));
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .od-tool__container {
        --od-tool-bg: var(--wp--preset--color--base, #1e1e1e);
        --od-tool-border: var(--wp--preset--color--contrast, rgba(255, 255, 255, 0.1));
        --od-tool-text: var(--wp--preset--color--contrast, #e0e0e0);
        --od-tool-text-secondary: rgba(255, 255, 255, 0.6);
    }
}

/* Screen reader only text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    width: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    word-wrap: normal !important;
}

/* Title */
.od-tool__title {
    margin: 0 0 0.5rem 0;
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

.od-tool__subtitle {
    margin: 0 0 2rem 0;
    font-size: 1rem;
    color: var(--od-tool-text-secondary, rgba(0, 0, 0, 0.6));
    font-family: inherit;
}

/* Form Grid */
.od-tool__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .od-tool__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Form Fields */
.od-tool__field {
    margin-bottom: 0;
}

.od-tool__field label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

.od-tool__field input[type="number"] {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--od-tool-border, var(--wp--preset--color--contrast, rgba(0, 0, 0, 0.2)));
    border-radius: 6px;
    background: var(--od-tool-input-bg, var(--wp--preset--color--base, #fff));
    color: var(--od-tool-text, inherit);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    min-height: 44px;
}

@media (prefers-color-scheme: dark) {
    .od-tool__field input[type="number"] {
        --od-tool-input-bg: rgba(255, 255, 255, 0.1);
    }
}

.od-tool__field input[type="number"]:focus {
    outline: none;
    border-color: var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.od-tool__field input[type="number"]::placeholder {
    color: var(--od-tool-text-secondary, rgba(0, 0, 0, 0.4));
}

/* Button */
.od-tool__button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    color: var(--od-tool-button-text, #ffffff);
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    min-height: 48px;
    touch-action: manipulation;
}

.od-tool__button--reset {
    margin-top: 1rem;
    background: var(--od-tool-secondary, #6c757d);
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem;
    min-height: 44px;
}

.od-tool__button--reset:hover {
    background: var(--od-tool-secondary-hover, #5a6268);
}

.od-tool__button--primary {
    width: 100%;
    padding: 1rem 2rem;
    min-height: 48px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--od-tool-button-text, #fff);
    background: var(--od-tool-button-bg, var(--wp--preset--color--primary, linear-gradient(135deg, #0073aa 0%, #005177 100%)));
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.od-tool__button:hover,
.od-tool__button:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 115, 170, 0.3);
}

.od-tool__button:active {
    transform: translateY(0);
}

/* Results Area */
.od-tool__results {
    margin-top: 2rem;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.od-tool__result-main {
    text-align: center;
    padding: 2rem;
    background: var(--od-tool-section-bg, rgba(0, 0, 0, 0.03));
    border-radius: 8px;
    margin-bottom: 2rem;
}

@media (prefers-color-scheme: dark) {
    .od-tool__result-main {
        --od-tool-section-bg: rgba(255, 255, 255, 0.05);
    }
}

.od-tool__result-main h3 {
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

/* Badge */
.od-tool__badge {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-family: inherit;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.od-tool__badge--large {
    padding: 1rem 3rem;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    border-radius: 12px;
}

.od-tool__badge--auto {
    background: linear-gradient(135deg, #4caf50 0%, #45a049 100%);
    color: #fff;
}

.od-tool__badge--impossible {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
    color: #fff;
}

.od-tool__badge--normal {
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    color: #fff;
}

/* Formula Text */
.od-tool__formula {
    margin: 1rem 0 0 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--od-tool-text, inherit);
    font-family: 'Courier New', monospace;
}

/* Breakdown Panel */
.od-tool__breakdown {
    background: var(--od-tool-section-bg, rgba(0, 0, 0, 0.03));
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    margin-bottom: 2rem;
}

.od-tool__breakdown h4 {
    margin: 0 0 1.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

/* Steps */
.od-tool__step {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--od-tool-border, rgba(0, 0, 0, 0.1));
}

.od-tool__step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.od-tool__step-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.od-tool__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
    font-family: inherit;
    flex-shrink: 0;
}

.od-tool__step-header strong {
    font-size: 1.1rem;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

.od-tool__step-content {
    padding-left: 2.75rem;
}

.od-tool__step-detail {
    margin: 0 0 0.5rem 0;
    font-size: 0.95rem;
    color: var(--od-tool-text-secondary, rgba(0, 0, 0, 0.6));
    font-family: inherit;
}

.od-tool__step-result {
    margin: 0;
    font-weight: 600;
    font-size: 1rem;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

/* Examples Section */
.od-tool__examples {
    background: var(--od-tool-examples-bg, #e3f2fd);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--od-tool-examples-border, #2196f3);
}

@media (prefers-color-scheme: dark) {
    .od-tool__examples {
        --od-tool-examples-bg: rgba(33, 150, 243, 0.1);
        --od-tool-examples-border: #1976d2;
    }
}

.od-tool__examples h4 {
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

.od-tool__example {
    margin-bottom: 1rem;
}

.od-tool__example:last-child {
    margin-bottom: 0;
}

.od-tool__example h5 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--od-tool-text, inherit);
    font-family: inherit;
}

.od-tool__example p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--od-tool-text-secondary, rgba(0, 0, 0, 0.7));
    font-family: inherit;
}

/* Responsive Adjustments */
@media (max-width: 639px) {
    .od-tool__container {
        padding: 1.5rem;
    }
    
    .od-tool__title {
        font-size: 1.5rem;
    }
    
    .od-tool__badge--large {
        padding: 0.75rem 2rem;
        font-size: 1.75rem;
    }
    
    .od-tool__step-content {
        padding-left: 0;
        margin-top: 0.5rem;
    }
    
    .od-tool__step-number {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
    }
    
    /* Larger touch targets on mobile */
    .od-tool__field input[type="number"] {
        min-height: 48px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* ==========================================================================
   Modal Popup
   ========================================================================== */

.od-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.7) !important;
    z-index: 10000 !important;
    display: none;
    align-items: center !important;
    justify-content: center !important;
}

.od-modal[style*="display: block"],
.od-modal[style*="display:block"],
.od-modal[style*="display: flex"],
.od-modal[style*="display:flex"] {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.od-modal-content {
    background: var(--od-tool-bg, var(--wp--preset--color--base, #ffffff));
    border: 2px solid var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    border-radius: 8px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    position: relative;
    margin: 0 auto;
    color: var(--od-tool-text, var(--wp--preset--color--contrast, #000000));
}

@media (prefers-color-scheme: dark) {
    .od-modal-content {
        background: var(--od-tool-bg, #1e1e1e);
        color: var(--od-tool-text, #e0e0e0);
    }
}

.od-modal-content h3 {
    color: var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    margin: 0 0 15px 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.od-modal-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.od-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2em;
    font-weight: bold;
    color: var(--od-tool-text, var(--wp--preset--color--contrast, #000000));
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
    background: none;
    border: none;
    padding: 0;
}

.od-modal-close:hover {
    color: var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
}

.od-alert-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.od-alert-buttons .od-tool__button {
    min-width: 120px;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

/* Accessibility - Focus visible states */
.od-tool__button:focus-visible,
.od-tool__field input:focus-visible {
    outline: 3px solid var(--od-tool-primary, var(--wp--preset--color--primary, #0073aa));
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .od-tool__container,
    .od-tool__field input[type="number"] {
        border-width: 2px;
    }
    
    .od-tool__button {
        border: 2px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .od-tool__results,
    .od-tool__button {
        animation: none;
        transition: none;
    }
    
    .od-tool__button:hover {
        transform: none;
    }
}

/* Print styles */
@media print {
    .od-tool__button {
        display: none;
    }
    
    .od-tool__container {
        box-shadow: none;
        border: 1px solid #000;
        page-break-inside: avoid;
    }
    
    .od-tool__results {
        page-break-inside: avoid;
    }
}