/* ===================================================
   EJMA File Vault — Estilos Frontend
   =================================================== */

:root {
    --ejma-primary:   #1a5276;
    --ejma-accent:    #2980b9;
    --ejma-green:     #27ae60;
    --ejma-orange:    #e67e22;
    --ejma-red:       #e74c3c;
    --ejma-grey:      #f4f6f8;
    --ejma-border:    #dde3ea;
    --ejma-text:      #2c3e50;
    --ejma-muted:     #7f8c8d;
    --ejma-radius:    10px;
    --ejma-shadow:    0 2px 12px rgba(0,0,0,.09);
    --ejma-shadow-hv: 0 6px 24px rgba(0,0,0,.15);
    --ejma-trans:     all .22s ease;
}

/* Wrap */
.ejma-vault-wrap {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ejma-text);
    max-width: 1200px;
    margin: 0 auto;
}

/* ── Search Bar ── */
.ejma-search-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
}
.ejma-search-bar input {
    flex: 1;
    padding: 10px 16px;
    border: 2px solid var(--ejma-border);
    border-radius: var(--ejma-radius);
    font-size: 15px;
    outline: none;
    transition: var(--ejma-trans);
}
.ejma-search-bar input:focus {
    border-color: var(--ejma-accent);
    box-shadow: 0 0 0 3px rgba(41,128,185,.15);
}
.ejma-search-bar button {
    padding: 10px 22px;
    background: var(--ejma-primary);
    color: #fff;
    border: none;
    border-radius: var(--ejma-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--ejma-trans);
}
.ejma-search-bar button:hover { background: var(--ejma-accent); }

/* ── Tabs ── */
.ejma-cat-tabs, .ejma-type-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.ejma-cat-tab, .ejma-type-tab {
    padding: 6px 16px;
    border-radius: 20px;
    background: var(--ejma-grey);
    color: var(--ejma-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--ejma-trans);
    border: 1px solid var(--ejma-border);
}
.ejma-cat-tab:hover, .ejma-type-tab:hover,
.ejma-cat-tab.active, .ejma-type-tab.active {
    background: var(--ejma-primary);
    color: #fff;
    border-color: var(--ejma-primary);
    text-decoration: none;
}

/* ── Grid ── */
.ejma-grid {
    display: grid;
    gap: 20px;
    margin: 20px 0;
}
.ejma-cols-1 { grid-template-columns: 1fr; }
.ejma-cols-2 { grid-template-columns: repeat(2, 1fr); }
.ejma-cols-3 { grid-template-columns: repeat(3, 1fr); }
.ejma-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
    .ejma-cols-3, .ejma-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
    .ejma-cols-2, .ejma-cols-3, .ejma-cols-4 { grid-template-columns: 1fr; }
}

/* ── Card ── */
.ejma-card {
    background: #fff;
    border: 1px solid var(--ejma-border);
    border-radius: var(--ejma-radius);
    box-shadow: var(--ejma-shadow);
    overflow: hidden;
    transition: var(--ejma-trans);
    display: flex;
    flex-direction: column;
}
.ejma-card:hover {
    box-shadow: var(--ejma-shadow-hv);
    transform: translateY(-3px);
}

/* Card media */
.ejma-card-media {
    position: relative;
    background: linear-gradient(135deg, #eaf4fb, #d6eaf8);
    min-height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.ejma-card-media img.ejma-thumb {
    width: 100%;
    height: 160px;
    object-fit: cover;
}
.ejma-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 130px;
}
.ejma-file-icon { font-size: 56px; line-height: 1; }

/* Badges */
.ejma-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
}
.ejma-free  { background: var(--ejma-green);  color: #fff; }
.ejma-paid  { background: var(--ejma-orange); color: #fff; }
.ejma-ext-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,.55);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

/* Card body */
.ejma-card-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.ejma-card-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--ejma-text);
    line-height: 1.3;
}
.ejma-card-desc {
    margin: 0;
    font-size: 13px;
    color: var(--ejma-muted);
    line-height: 1.5;
    flex: 1;
}
.ejma-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 12px;
    color: var(--ejma-muted);
}
.ejma-card-meta span {
    background: var(--ejma-grey);
    padding: 2px 8px;
    border-radius: 4px;
}
.ejma-preview-link {
    font-size: 12px;
    color: var(--ejma-accent);
    text-decoration: none;
}
.ejma-preview-link:hover { text-decoration: underline; }

/* Action buttons */
.ejma-card-actions { margin-top: auto; }
.ejma-btn {
    display: block;
    width: 100%;
    padding: 11px 16px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--ejma-trans);
    text-align: center;
    text-decoration: none;
}
.ejma-btn-free {
    background: var(--ejma-green);
    color: #fff;
}
.ejma-btn-free:hover { background: #219a52; }
.ejma-btn-paid {
    background: var(--ejma-orange);
    color: #fff;
}
.ejma-btn-paid:hover { background: #d35400; }
.ejma-btn-culqi {
    background: var(--ejma-primary);
    color: #fff;
    margin-top: 12px;
}
.ejma-btn-culqi:hover { background: var(--ejma-accent); }
.ejma-btn-download-now {
    background: var(--ejma-green);
    color: #fff !important;
    margin-top: 10px;
    display: block;
    text-align: center;
    text-decoration: none;
    padding: 11px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
}

/* ── Modal ── */
.ejma-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(2px);
    animation: ejmaFadeIn .2s ease;
}
@keyframes ejmaFadeIn { from{opacity:0} to{opacity:1} }

.ejma-modal-box {
    background: #fff;
    border-radius: 14px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
    position: relative;
    overflow: hidden;
    animation: ejmaSlideUp .25s ease;
}
@keyframes ejmaSlideUp { from{transform:translateY(30px);opacity:0} to{transform:translateY(0);opacity:1} }

.ejma-modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--ejma-muted);
    z-index: 10;
    line-height: 1;
    padding: 4px;
    transition: var(--ejma-trans);
}
.ejma-modal-close:hover { color: var(--ejma-red); transform: rotate(90deg); }

.ejma-modal-header {
    background: linear-gradient(135deg, var(--ejma-primary), var(--ejma-accent));
    color: #fff;
    padding: 24px 24px 20px;
}
.ejma-modal-header h2 { margin: 0 0 6px; font-size: 20px; }
.ejma-modal-product   { margin: 0 0 6px; opacity: .85; font-size: 14px; }
.ejma-modal-price     { margin: 0; font-size: 24px; font-weight: 700; }

.ejma-checkout-form {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ejma-field { display: flex; flex-direction: column; gap: 5px; }
.ejma-field label { font-size: 13px; font-weight: 600; color: var(--ejma-text); }
.ejma-field input {
    padding: 10px 14px;
    border: 2px solid var(--ejma-border);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: var(--ejma-trans);
}
.ejma-field input:focus {
    border-color: var(--ejma-accent);
    box-shadow: 0 0 0 3px rgba(41,128,185,.12);
}
.ejma-form-note {
    margin: 0;
    font-size: 12px;
    color: var(--ejma-muted);
    background: #f0f7fc;
    padding: 8px 12px;
    border-radius: 6px;
}

/* Status messages */
.ejma-pay-status {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}
.ejma-status-error   { background: #fdecea; color: var(--ejma-red); }
.ejma-status-success { background: #eafaf1; color: var(--ejma-green); }
.ejma-status-loading { background: #eaf4fb; color: var(--ejma-accent); }

.ejma-culqi-badge {
    background: var(--ejma-grey);
    text-align: center;
    padding: 10px;
    font-size: 12px;
    color: var(--ejma-muted);
    border-top: 1px solid var(--ejma-border);
}
.ejma-culqi-badge strong { color: #e8432d; } /* Color de Culqi */

/* Prevent body scroll when modal open */
body.ejma-modal-open { overflow: hidden; }

/* ── Pagination ── */
.ejma-pagination { text-align: center; margin-top: 24px; }
.ejma-pagination .page-numbers {
    display: inline-flex;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: center;
}
.ejma-pagination a, .ejma-pagination span {
    padding: 7px 13px;
    border: 1px solid var(--ejma-border);
    border-radius: 6px;
    color: var(--ejma-primary);
    text-decoration: none;
    font-size: 13px;
    transition: var(--ejma-trans);
}
.ejma-pagination a:hover, .ejma-pagination .current {
    background: var(--ejma-primary);
    border-color: var(--ejma-primary);
    color: #fff;
}

/* ── Empty state ── */
.ejma-empty {
    text-align: center;
    color: var(--ejma-muted);
    padding: 40px;
    font-size: 15px;
    grid-column: 1/-1;
}