/* Panel pobierania – wzór: kolumny po systemach, jasny minimalizm */
:root {
    --bg: #ffffff;
    --text: #1a1a1a;
    --text-muted: #666;
    --border: #e5e5e5;
    --link: #1a1a1a;
    --link-hover: #333;
    --accent: #1a1a1a;
    --radius: 6px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

.wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 3rem;
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
}

.tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Kolumny – 3 obok siebie */
.download-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

@media (max-width: 700px) {
    .download-columns {
        grid-template-columns: 1fr;
    }
}

.download-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.col-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.col-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
}

.col-icon svg {
    display: block;
}

.col-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.01em;
}

/* Lista linków w kolumnie */
.download-list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.download-item {
    margin-bottom: 1rem;
}

.download-item:last-child {
    margin-bottom: 0;
}

/* Przycisk wyglądający jak link z ikoną */
.download-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--link);
    cursor: pointer;
    text-align: left;
    transition: color 0.15s;
}

.download-trigger:hover {
    color: var(--link-hover);
}

.download-icon {
    display: flex;
    color: var(--text);
}

.download-icon svg {
    display: block;
}

.download-label {
    flex: 1;
}

/* Modal z captchą */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal[hidden] {
    display: none !important;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.modal-box {
    position: relative;
    width: 100%;
    max-width: 420px;
    background: var(--bg);
    border-radius: var(--radius);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    padding: 1.5rem;
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    background: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 1rem;
}

.modal-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0 0.5rem;
}

.modal-error {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius);
    color: #b91c1c;
    font-size: 0.9rem;
}

.modal-error[hidden] {
    display: none !important;
}

.modal-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
    background: #f8fafc;
    border-radius: var(--radius);
}

.modal-loading[hidden] {
    display: none !important;
}

.modal-box form[aria-hidden="true"] {
    visibility: hidden;
    height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.modal-loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: modal-spin 0.8s linear infinite;
}

.modal-loading-text {
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

.modal .captcha-row {
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.modal .modal-captcha-img {
    height: 72px;
    width: auto;
}

.modal .modal-captcha-input {
    min-width: 200px;
    width: 100%;
    max-width: 240px;
    padding: 0.55rem 0.75rem;
    font-size: 1.05rem;
    letter-spacing: 0.12em;
}

.btn-download-block {
    width: 100%;
    padding: 0.6rem 1rem;
}

/* Captcha (w modalu i na stronach błędów) */
.captcha-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
    flex-wrap: wrap;
}

.captcha-img {
    display: block;
    height: 40px;
    width: auto;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: #fafafa;
}

.captcha-reload {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1.1rem;
    padding: 0.2rem;
    line-height: 1;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}

.captcha-reload:hover {
    color: var(--text);
    background: var(--border);
}

.captcha-row input[type="text"] {
    width: 100px;
    padding: 0.4rem 0.6rem;
    font-size: 0.9rem;
    font-family: inherit;
    letter-spacing: 0.08em;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
}

.captcha-row input[type="text"]:focus {
    border-color: var(--text);
}

.btn-download {
    padding: 0.45rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-download:hover {
    opacity: 0.9;
}

a.btn-download {
    display: inline-block;
    text-decoration: none;
    margin-top: 0.5rem;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 2rem;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
}

.empty-state code {
    background: #f5f5f5;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Strony błędów */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.error-box {
    text-align: center;
    padding: 2rem;
    max-width: 400px;
}

.error-box h1 {
    font-size: 1.25rem;
    margin: 0 0 0.75rem;
}

.error-box p {
    color: var(--text-muted);
    margin: 0 0 1rem;
}

/* Footer */
.footer {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer p {
    margin: 0;
}