/**
 * JK Domain Check DK - Module Stylesheet
 *
 * Responsive styles for the domain check module. Uses CSS custom properties
 * for theming (colors set via module parameters). Compatible with Bootstrap 5
 * and Joomla 4/5/6 templates.
 *
 * @package    JKDomainCheckDK
 * @author     Michael Sønderup Nielsen
 * @copyright  Copyright (C) 2026 Joomlakonsulenten
 * @license    GNU General Public License v2 or later
 */

/* === Base Container === */
.jkdomaincheck {
    --jkdc-success: #198754;
    --jkdc-danger: #dc3545;
    --jkdc-primary: #0d6efd;
    --jkdc-border: #dee2e6;
    --jkdc-bg: #ffffff;
    --jkdc-radius: 8px;

    max-width: 600px;
    font-family: inherit;
}

/* === Heading and Intro === */
.jkdomaincheck__heading {
    margin: 0 0 0.5rem;
    font-size: 1.4rem;
    line-height: 1.3;
}

.jkdomaincheck__intro {
    margin: 0 0 1rem;
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* === Input Group === */
.jkdomaincheck__input-group {
    display: flex;
    align-items: stretch;
    border: 2px solid var(--jkdc-border);
    border-radius: var(--jkdc-radius);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.jkdomaincheck__input-group:focus-within {
    border-color: var(--jkdc-primary);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}

.jkdomaincheck__input {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 1rem;
    border: none;
    outline: none;
    font-size: 1rem;
    background: var(--jkdc-bg);
    color: #212529;
}

.jkdomaincheck__input::placeholder {
    color: #adb5bd;
}

.jkdomaincheck__suffix {
    display: flex;
    align-items: center;
    padding: 0 0.5rem 0 0;
    color: #6c757d;
    font-size: 1rem;
    font-weight: 600;
    background: var(--jkdc-bg);
    user-select: none;
}

.jkdomaincheck__button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    background: var(--jkdc-primary);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    white-space: nowrap;
}

.jkdomaincheck__button:hover {
    background: #0b5ed7;
}

.jkdomaincheck__button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* === Loading Spinner === */
.jkdomaincheck__spinner {
    display: inline-block;
    width: 1.2rem;
    height: 1.2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: jkdc-spin 0.6s linear infinite;
}

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

/* === Shake Animation (empty input feedback) === */
@keyframes jkdc-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

.jkdomaincheck--shake {
    animation: jkdc-shake 0.4s ease;
}

/* === Result Container === */
.jkdomaincheck__result {
    margin-top: 1rem;
    padding: 1.25rem 1.5rem;
    border-radius: var(--jkdc-radius);
    font-size: 0.95rem;
    line-height: 1.6;
    animation: jkdc-fadeIn 0.3s ease;
}

@keyframes jkdc-fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Result header (icon + title) */
.jkdomaincheck__result-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

/* SVG icon */
.jkdomaincheck__icon {
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
}

/* Result title */
.jkdomaincheck__result-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.3;
}

/* Result message */
.jkdomaincheck__result-message {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Call-to-action text */
.jkdomaincheck__result-cta {
    margin: 0.75rem 0 0.25rem;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.04);
    border-radius: calc(var(--jkdc-radius) / 2);
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Result states */
.jkdomaincheck__result--success {
    background: color-mix(in srgb, var(--jkdc-success) 10%, white);
    border: 1px solid color-mix(in srgb, var(--jkdc-success) 30%, white);
    color: #0a3622;
}

.jkdomaincheck__result--success .jkdomaincheck__icon {
    color: var(--jkdc-success);
}

.jkdomaincheck__result--danger {
    background: color-mix(in srgb, var(--jkdc-danger) 10%, white);
    border: 1px solid color-mix(in srgb, var(--jkdc-danger) 30%, white);
    color: #58151c;
}

.jkdomaincheck__result--danger .jkdomaincheck__icon {
    color: var(--jkdc-danger);
}

.jkdomaincheck__result--danger .jkdomaincheck__result-cta {
    background: rgba(0, 0, 0, 0.06);
}

.jkdomaincheck__result--warning {
    background: #fff3cd;
    border: 1px solid #ffecb5;
    color: #664d03;
}

.jkdomaincheck__result--warning .jkdomaincheck__icon {
    color: #997404;
}

.jkdomaincheck__result--error {
    background: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

.jkdomaincheck__result--error .jkdomaincheck__icon {
    color: #842029;
}

/* === Collapsible Technical Details === */
.jkdomaincheck__details {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.jkdomaincheck__details summary {
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: inherit;
    opacity: 0.7;
    padding: 0.25rem 0;
    user-select: none;
}

.jkdomaincheck__details summary:hover {
    opacity: 1;
}

.jkdomaincheck__details-table {
    width: 100%;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    border-collapse: collapse;
}

.jkdomaincheck__details-table th,
.jkdomaincheck__details-table td {
    padding: 0.3rem 0.5rem;
    text-align: left;
    vertical-align: top;
}

.jkdomaincheck__details-table th {
    font-weight: 600;
    white-space: nowrap;
    width: 1%;
    padding-right: 1rem;
    opacity: 0.8;
}

.jkdomaincheck__details-table tr + tr th,
.jkdomaincheck__details-table tr + tr td {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

/* === Contact Form Container === */
.jkdomaincheck__contact-form {
    margin-top: 1.25rem;
    padding: 1.25rem;
    background: #f8f9fa;
    border: 1px solid var(--jkdc-border);
    border-radius: var(--jkdc-radius);
    animation: jkdc-fadeIn 0.4s ease;
}

.jkdomaincheck__form-heading {
    margin: 0 0 1rem;
    font-size: 1.1rem;
}

/* === Info Box (collapsible) === */
.jkdomaincheck__info {
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: #6c757d;
}

.jkdomaincheck__info summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--jkdc-primary);
    padding: 0.25rem 0;
}

.jkdomaincheck__info summary:hover {
    text-decoration: underline;
}

.jkdomaincheck__info-content {
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    border-radius: var(--jkdc-radius);
    line-height: 1.6;
}

.jkdomaincheck__info-content ul {
    margin: 0.5rem 0 0;
    padding-left: 1.25rem;
}

.jkdomaincheck__info-content li {
    margin-bottom: 0.25rem;
}

/* === Card Style Variant === */
.jkdomaincheck--card {
    padding: 1.5rem;
    background: var(--jkdc-bg);
    border: 1px solid var(--jkdc-border);
    border-radius: calc(var(--jkdc-radius) * 1.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* === Compact Style Variant === */
.jkdomaincheck--compact .jkdomaincheck__heading {
    font-size: 1.1rem;
}

.jkdomaincheck--compact .jkdomaincheck__intro {
    font-size: 0.85rem;
}

.jkdomaincheck--compact .jkdomaincheck__input {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
}

.jkdomaincheck--compact .jkdomaincheck__button {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* === Responsive === */
@media (max-width: 576px) {
    .jkdomaincheck__input-group {
        flex-wrap: wrap;
    }

    .jkdomaincheck__input {
        flex: 1 1 100%;
        border-bottom: 1px solid var(--jkdc-border);
    }

    .jkdomaincheck__suffix {
        flex: 0;
        padding: 0.5rem;
        border-bottom: 1px solid var(--jkdc-border);
    }

    .jkdomaincheck__button {
        flex: 1 1 100%;
        padding: 0.75rem;
        justify-content: center;
    }

    .jkdomaincheck__result {
        padding: 1rem;
    }

    .jkdomaincheck__details-table th,
    .jkdomaincheck__details-table td {
        display: block;
        padding: 0.15rem 0.5rem;
    }

    .jkdomaincheck__details-table th {
        padding-bottom: 0;
    }

    .jkdomaincheck__details-table tr + tr th {
        padding-top: 0.4rem;
    }
}