/**
 * WPTools — Common Styles
 *
 * Uses CSS custom properties so themes can override colors.
 * Inherits fonts and base colors from the active theme.
 */

.wpt-single,
.wpt-catalog,
.wpt-tool-container {
    --wpt-accent: var(--wp--preset--color--primary, var(--theme-primary, #2563eb));
    --wpt-accent-hover: var(--wp--preset--color--primary-dark, #1d4ed8);
    --wpt-radius: 10px;
    --wpt-radius-lg: 14px;
    --wpt-radius-xl: 20px;
    --wpt-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --wpt-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
    --wpt-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.04);
    --wpt-border: #e5e7eb;
    --wpt-bg-subtle: #f8fafc;
    --wpt-max-width: 960px;
    --wpt-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);

    font-family: inherit;
    color: inherit;
    line-height: inherit;
    box-sizing: border-box;
}

.wpt-tool-container *,
.wpt-single *,
.wpt-catalog * {
    box-sizing: border-box;
}

/* Layout */
.wpt-container {
    max-width: var(--wpt-max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.wpt-single {
    padding: 2.5rem 0;
}

/* Breadcrumb */
.wpt-breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 1.75rem;
    opacity: 0.65;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.125rem;
}

.wpt-breadcrumb a {
    color: var(--wpt-accent);
    text-decoration: none;
    transition: opacity var(--wpt-transition);
}

.wpt-breadcrumb a:hover {
    text-decoration: underline;
}

.wpt-breadcrumb-sep {
    margin: 0 0.375rem;
    opacity: 0.5;
}

/* Tool header */
.wpt-tool-header {
    margin-bottom: 2rem;
}

.wpt-tool-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin: 0 0 0.625rem;
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.wpt-tool-description {
    font-size: 1.125rem;
    opacity: 0.6;
    margin: 0;
    line-height: 1.6;
    max-width: 640px;
}

/* Featured image */
.wpt-tool-thumbnail {
    margin-bottom: 2rem;
}

.wpt-featured-img {
    width: 100%;
    height: auto;
    border-radius: var(--wpt-radius-lg);
    display: block;
}

/* Tool container (the widget itself) */
.wpt-tool-container {
    background: var(--wp--preset--color--base, #fff);
    border: 1px solid var(--wpt-border);
    border-radius: var(--wpt-radius-xl);
    padding: 2.5rem;
    box-shadow: var(--wpt-shadow);
    margin-bottom: 2.5rem;
    transition: box-shadow var(--wpt-transition);
    overflow: hidden;
}

.wpt-tool-container.wpt-embedded {
    margin: 1.75rem 0;
}

/* Article content below tool */
.wpt-tool-content {
    margin-top: 0;
}

.wpt-tool-content > .wpt-tool-container + * {
    margin-top: 0;
}

/* Form elements — inherit from theme, minimal overrides */
.wpt-tool-container input[type="text"],
.wpt-tool-container input[type="number"],
.wpt-tool-container input[type="url"],
.wpt-tool-container input[type="email"],
.wpt-tool-container select,
.wpt-tool-container textarea {
    width: 100%;
    padding: 0.875rem 1.125rem;
    border: 1.5px solid var(--wpt-border);
    border-radius: var(--wpt-radius);
    font-size: 1rem;
    font-family: inherit;
    color: inherit;
    background: var(--wp--preset--color--base, #fff);
    transition: border-color var(--wpt-transition), box-shadow var(--wpt-transition);
    box-sizing: border-box;
    line-height: 1.5;
    min-height: 48px;
    max-width: 100%;
}

.wpt-tool-container input:focus,
.wpt-tool-container select:focus,
.wpt-tool-container textarea:focus {
    outline: none;
    border-color: var(--wpt-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.wpt-tool-container textarea {
    resize: vertical;
    min-height: 140px;
    padding: 1rem 1.125rem;
}

.wpt-tool-container select {
    cursor: pointer;
    appearance: auto;
}

.wpt-tool-container label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Range input */
.wpt-tool-container input[type="range"] {
    width: 100%;
    accent-color: var(--wpt-accent);
    cursor: pointer;
    height: 6px;
    min-height: auto;
}

/* Buttons */
.wpt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: var(--wpt-accent);
    border: none;
    border-radius: var(--wpt-radius);
    cursor: pointer;
    transition: background-color var(--wpt-transition), transform 0.1s, box-shadow var(--wpt-transition);
    line-height: 1.5;
    min-height: 50px;
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.wpt-btn:hover {
    background: var(--wpt-accent-hover);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.wpt-btn:active {
    transform: scale(0.97);
}

.wpt-btn:focus-visible {
    outline: 2px solid var(--wpt-accent);
    outline-offset: 2px;
}

.wpt-btn.wpt-success {
    background: #16a34a;
}

.wpt-btn.wpt-success:hover {
    background: #15803d;
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25);
}

.wpt-btn-secondary {
    background: var(--wpt-bg-subtle);
    color: inherit;
    border: 1.5px solid var(--wpt-border);
}

.wpt-btn-secondary:hover {
    background: var(--wpt-border);
    box-shadow: none;
}

.wpt-btn-danger {
    background: #dc2626;
}

.wpt-btn-danger:hover {
    background: #b91c1c;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25);
}

.wpt-btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.125rem;
    min-height: 56px;
    border-radius: 12px;
}

.wpt-btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    min-height: 44px;
}

/* Row / group */
.wpt-row {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.wpt-row > * {
    flex: 1;
    min-width: 0;
}

.wpt-field {
    margin-bottom: 1.25rem;
}

/* Results / output */
.wpt-result {
    background: var(--wpt-bg-subtle);
    border: 1.5px solid var(--wpt-border);
    border-radius: var(--wpt-radius);
    padding: 1.25rem;
    margin-top: 1.25rem;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9375rem;
    word-break: break-all;
    white-space: pre-wrap;
    line-height: 1.6;
    overflow-x: auto;
}

.wpt-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.875rem;
    margin-top: 1.5rem;
}

.wpt-stat {
    background: var(--wpt-bg-subtle);
    border: 1.5px solid var(--wpt-border);
    border-radius: var(--wpt-radius-lg);
    padding: 1.25rem 0.75rem;
    text-align: center;
    transition: box-shadow var(--wpt-transition), transform var(--wpt-transition);
}

.wpt-stat:hover {
    box-shadow: var(--wpt-shadow-md);
    transform: translateY(-1px);
}

.wpt-stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--wpt-accent);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.wpt-stat-label {
    display: block;
    font-size: 0.6875rem;
    opacity: 0.55;
    margin-top: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* Checkbox / toggle row */
.wpt-check-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0;
    min-height: 44px;
}

.wpt-check-row input[type="checkbox"] {
    accent-color: var(--wpt-accent);
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
}

.wpt-check-row label {
    display: inline;
    font-weight: 400;
    font-size: 1rem;
    margin-bottom: 0;
    cursor: pointer;
    user-select: none;
}

/* Button row */
.wpt-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* ── Responsive: Tablet ──────── */
@media (max-width: 768px) {
    .wpt-tool-container {
        padding: 1.75rem;
    }

    .wpt-tool-title {
        font-size: 1.875rem;
    }

    .wpt-stat-value {
        font-size: 1.5rem;
    }

    .wpt-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ── Responsive: Mobile ──────── */
@media (max-width: 640px) {
    .wpt-single {
        padding: 1.5rem 0;
    }

    .wpt-row {
        flex-direction: column;
    }

    .wpt-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.625rem;
    }

    .wpt-stat {
        padding: 1rem 0.625rem;
    }

    .wpt-stat-value {
        font-size: 1.375rem;
    }

    .wpt-tool-container {
        padding: 1.25rem;
        border-radius: var(--wpt-radius-lg);
    }

    .wpt-tool-title {
        font-size: 1.5rem;
    }

    .wpt-tool-description {
        font-size: 1rem;
    }

    .wpt-btn {
        padding: 0.875rem 1.25rem;
        width: 100%;
        justify-content: center;
    }

    .wpt-btn-lg {
        padding: 0.875rem 1.5rem;
        width: 100%;
    }

    .wpt-btn-sm {
        width: auto;
    }

    .wpt-actions {
        flex-direction: column;
    }

    .wpt-actions .wpt-btn {
        width: 100%;
    }

    .wpt-tool-container textarea {
        min-height: 120px;
    }

    .wpt-result {
        padding: 1rem;
        font-size: 0.875rem;
    }

    .wpt-breadcrumb {
        margin-bottom: 1.25rem;
    }

    .wpt-tool-header {
        margin-bottom: 1.25rem;
    }

    .wpt-container {
        padding: 0 1rem;
    }
}

/* ── Responsive: Small phones ──────── */
@media (max-width: 380px) {
    .wpt-tool-container {
        padding: 1rem;
        border-radius: var(--wpt-radius);
    }

    .wpt-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .wpt-stat {
        padding: 0.75rem 0.5rem;
    }

    .wpt-stat-value {
        font-size: 1.25rem;
    }

    .wpt-stat-label {
        font-size: 0.625rem;
    }

    .wpt-tool-title {
        font-size: 1.375rem;
    }

    .wpt-container {
        padding: 0 0.75rem;
    }
}