/* ══════════════════════════════════════════════════
 *  EkoSystem Materials — Frontend & Admin CSS
 *  Prefix: .eksys-
 * ══════════════════════════════════════════════════ */

/* ── Grid ── */
.eksys-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 16px 0;
}
@media (max-width: 768px) {
    .eksys-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}
@media (max-width: 480px) {
    .eksys-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Card ── */
.eksys-card {
    background: #fff;
    border: 1px solid var(--eko-border, #e0e0e0);
    border-radius: 10px;
    overflow: hidden;
    transition: box-shadow .2s, transform .15s;
    cursor: pointer;
}
.eksys-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.08);
    transform: translateY(-2px);
}
.eksys-card__thumb {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f5f5f5;
}
.eksys-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.eksys-card__icon {
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    background: linear-gradient(135deg, #fef3ef 0%, #fde8e0 100%);
}
.eksys-card__body {
    padding: 12px 14px;
}
.eksys-card__title {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--eko-dark, #1d2327);
}
.eksys-card__badges {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

/* ── Status card styles ── */
.eksys-status--dograc { border-left: 3px solid #dba617; }
.eksys-status--placeholder { opacity: .6; border-left: 3px solid #ccc; }
.eksys-status--nowy { border-left: 3px solid var(--eko-teal, #1E6E8E); }
.eksys-status--gotowy { border-left: 3px solid var(--eko-green, #7EBD8E); }

/* ── Badge ── */
.eksys-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #f0f0f0;
    font-size: 13px;
    line-height: 1;
}
.eksys-badge--audio   { background: #e8f5e9; }
.eksys-badge--backing { background: #e3f2fd; }
.eksys-badge--lyrics  { background: #fff3e0; }
.eksys-badge--sheet   { background: #fce4ec; }
.eksys-badge--video   { background: #f3e5f5; }
.eksys-badge--instr   { background: #e0f7fa; }
.eksys-badge--ebook   { background: #f1f8e9; }
.eksys-badge--web     { background: #ede7f6; }

/* ── Detail view ── */
.eksys-detail {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px 0;
}
.eksys-detail__title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--eko-dark, #1d2327);
}
.eksys-detail__desc {
    font-size: 16px;
    color: var(--eko-text-muted, #50575e);
    margin-bottom: 20px;
}
.eksys-detail__video {
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
}
.eksys-detail__video iframe {
    border-radius: 10px;
}
.eksys-detail__audio {
    margin: 16px 0;
    padding: 16px;
    background: #f9f9f9;
    border-radius: 8px;
}
.eksys-detail__audio h4 {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 600;
}
.eksys-detail__audio audio {
    width: 100%;
}
.eksys-detail__downloads {
    margin: 20px 0;
    padding: 16px;
    background: #f0f7ff;
    border-radius: 8px;
}
.eksys-detail__downloads h4 {
    margin: 0 0 10px;
    font-size: 15px;
    font-weight: 600;
}
.eksys-detail__downloads ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.eksys-detail__downloads li {
    padding: 6px 0;
}
.eksys-detail__downloads a {
    color: var(--eko-teal, #1E6E8E);
    text-decoration: none;
    font-weight: 500;
}
.eksys-detail__downloads a:hover {
    text-decoration: underline;
}
.eksys-detail__extra {
    margin: 20px 0;
    padding: 16px;
    background: #fff8f0;
    border-radius: 8px;
}

/* ── Access messages ── */
.eksys-login-msg,
.eksys-access-msg,
.eksys-locked-msg,
.eksys-empty,
.eksys-not-found {
    padding: 32px 24px;
    text-align: center;
    border-radius: 10px;
    font-size: 15px;
    color: var(--eko-text-muted, #50575e);
}
.eksys-locked-msg {
    background: #fff3e0;
    border: 1px solid #ffcc80;
}
.eksys-locked-icon {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 12px;
}
.eksys-locked-msg p {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
}
.eksys-cta-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--eko-teal, #1E6E8E);
    color: #fff !important;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: background .2s;
}
.eksys-cta-btn:hover {
    background: #155a73;
    text-decoration: none;
}
.eksys-access-msg {
    background: #fce4ec;
    border: 1px solid #f48fb1;
}
.eksys-login-msg {
    background: #e3f2fd;
    border: 1px solid #90caf9;
}

/* ── Search ── */
.eksys-search { margin: 0 0 32px; }
.eksys-search__bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px;
}
.eksys-search__input {
    flex: 1 1 260px;
    padding: 10px 14px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color .2s;
}
.eksys-search__input:focus {
    outline: none;
    border-color: var(--eko-teal, #1E6E8E);
}
.eksys-search__filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.eksys-search__month,
.eksys-search__type {
    padding: 9px 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
    cursor: pointer;
}
.eksys-search__status {
    font-size: 14px;
    color: #666;
    margin-bottom: 12px;
    min-height: 20px;
}

/* Card meta line (search results) */
.eksys-card__meta {
    display: flex;
    gap: 10px;
    font-size: 13px;
    color: #777;
    margin-bottom: 6px;
}

/* Locked card */
.eksys-card--locked {
    position: relative;
    opacity: .65;
    pointer-events: none;
}
.eksys-card__lock {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.7);
    border-radius: 12px;
    gap: 6px;
    font-size: 13px;
    color: #666;
    pointer-events: auto;
}
.eksys-card__lock .eksys-locked-icon {
    font-size: 28px;
}

@media (max-width: 600px) {
    .eksys-search__bar { flex-direction: column; }
    .eksys-search__input { flex: 1 1 100%; }
    .eksys-search__results .eksys-grid {
        grid-template-columns: 1fr !important;
    }
}