/* =============================================================================
   Contributions — občanské příspěvky Štve mě / Baví mě
   Grid karet, toggle, modal formulář, dropzone
   ============================================================================= */

.contrib-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}
.contrib-header h2 { margin: 0; }
.contrib-count {
    color: var(--color-text-light);
    font-weight: 400;
    font-size: 0.75em;
    margin-left: 6px;
}

.contrib-view-toggle {
    display: inline-flex;
    background: var(--color-bg);
    border-radius: 8px;
    padding: 4px;
    gap: 2px;
}
.contrib-view-toggle a {
    padding: 8px 16px;
    color: var(--color-text-light);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.15s, background 0.15s;
}
.contrib-view-toggle a:hover:not(.disabled) { color: var(--color-text); }
.contrib-view-toggle a.active {
    background: #fff;
    color: var(--color-accent);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.contrib-view-toggle a.disabled { opacity: 0.4; pointer-events: none; }

/* Empty state */
.contrib-empty {
    text-align: center;
    padding: 64px 24px;
    background: var(--color-bg);
    border-radius: var(--card-radius, 12px);
    color: var(--color-text-light);
}
.contrib-empty p { margin: 0 0 4px; }
.contrib-empty strong { color: var(--color-text); }

/* Grid karet */
.contrib-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.contrib-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius, 12px);
    overflow: hidden;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.contrib-card:hover {
    border-color: var(--color-secondary, #eb0038);
    transform: translateY(-3px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.06);
}
.contrib-card-img {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-bg);
}
.contrib-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.contrib-card:hover .contrib-card-img img { transform: scale(1.04); }
.contrib-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.contrib-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-secondary, #eb0038);
    color: #fff;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-bottom: 8px;
    align-self: flex-start;
}
.contrib-card-body h3 { font-size: 1.0625rem; margin: 0 0 8px; line-height: 1.3; }
.contrib-card-body p {
    font-size: 0.9375rem;
    color: var(--color-text);
    margin: 0 0 12px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.contrib-card-meta {
    color: var(--color-text-light);
    font-size: 0.8125rem;
    margin-top: auto;
}

/* Modal formulář ------------------------------------------------------ */
.contrib-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    overflow-y: auto;
    padding: 24px 16px;
}
.contrib-modal[aria-hidden="false"] { display: block; }
.contrib-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
    z-index: 0;
}
.contrib-modal-dialog {
    position: relative;
    max-width: 640px;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    padding: 32px 28px;
    z-index: 1;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.contrib-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-bg);
    color: var(--color-text);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contrib-modal-close:hover { background: var(--color-border); }
.contrib-modal h2 { margin: 0 0 6px; }
.contrib-modal-lead {
    color: var(--color-text-light);
    margin: 0 0 24px;
    line-height: 1.5;
}

/* Form -------------------------------------------------------------------- */
.contrib-form { display: flex; flex-direction: column; gap: 18px; }
.contrib-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.contrib-field label {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.3;
}
.contrib-field .req { color: var(--color-secondary, #eb0038); margin-left: 2px; }
.contrib-field .contrib-optional { color: var(--color-text-light); font-weight: 400; font-size: 0.8125rem; }

/* Unifikovaná výška form controls */
.contrib-field input[type="text"],
.contrib-field input[type="email"],
.contrib-field textarea,
.contrib-field select {
    width: 100%;
    min-height: 44px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.4;
    color: var(--color-text);
    box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
    -webkit-appearance: none;
    appearance: none;
}
.contrib-field input::placeholder,
.contrib-field textarea::placeholder {
    color: var(--color-text-light);
    opacity: 0.7;
}
.contrib-field input:focus,
.contrib-field textarea:focus,
.contrib-field select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(20, 94, 68, 0.15);
}

/* Textarea — víceřádková */
.contrib-field textarea {
    resize: vertical;
    min-height: 108px;
    line-height: 1.5;
}

/* Select — vlastní chevron (native appearance nekonzistentní napříč OS) */
.contrib-field select {
    padding-right: 40px;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%235f5f5f' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='2,4 6,8 10,4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 12px 12px;
    cursor: pointer;
}

.contrib-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 520px) { .contrib-field-row { grid-template-columns: 1fr; } }

.contrib-hint {
    color: var(--color-text-light);
    font-size: 0.8125rem;
    line-height: 1.4;
}

/* Honeypot — neviditelný */
.contrib-honeypot {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Dropzone */
.contrib-dropzone {
    position: relative;
    border: 2px dashed var(--color-border);
    border-radius: 10px;
    padding: 28px 16px;
    text-align: center;
    background: var(--color-bg);
    transition: border-color 0.15s, background 0.15s;
    cursor: pointer;
}
.contrib-dropzone:hover,
.contrib-dropzone.drag-over {
    border-color: var(--color-accent);
    background: #fff;
}
.contrib-dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}
.contrib-dropzone-empty { color: var(--color-text-light); pointer-events: none; }
.contrib-dropzone-empty svg { margin-bottom: 8px; }
.contrib-dropzone-empty p { margin: 0; font-size: 0.9375rem; }
.contrib-dropzone-empty strong { color: var(--color-accent); }
.contrib-dropzone-preview {
    position: relative;
    display: flex;
    justify-content: center;
}
.contrib-dropzone-preview img {
    max-height: 200px;
    max-width: 100%;
    border-radius: 8px;
    object-fit: contain;
}
.contrib-dropzone-clear {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.9rem;
    z-index: 2;
}
.contrib-dropzone-clear:hover { background: rgba(0, 0, 0, 0.9); }

/* Checkbox GDPR */
.contrib-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.5;
    cursor: pointer;
}
.contrib-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
}

/* Actions */
.contrib-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
}

/* Result message */
.contrib-result { font-size: 0.9375rem; line-height: 1.5; }
.contrib-result.success {
    padding: 12px 16px;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: 8px;
    color: #065f46;
}
.contrib-result.error {
    padding: 12px 16px;
    background: rgba(235, 0, 56, 0.08);
    border: 1px solid rgba(235, 0, 56, 0.3);
    border-radius: 8px;
    color: #991b1b;
}

/* Submit disabled state */
#cf-submit:disabled,
#cf-submit[aria-busy="true"] { opacity: 0.6; pointer-events: none; }

/* Mobile adjustments */
@media (max-width: 600px) {
    .contrib-modal { padding: 12px 8px; }
    .contrib-modal-dialog { padding: 24px 18px; border-radius: 14px; }
}

/* Reduced motion — vypnout card lift a image zoom úplně */
@media (prefers-reduced-motion: reduce) {
    .contrib-card:hover { transform: none; box-shadow: none; }
    .contrib-card:hover .contrib-card-img img { transform: none; }
}