/* ── Damans Design Vault — Public Viewer CSS ── */
*, *::before, *::after { box-sizing: border-box; }

.ddv-viewer-wrap {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    color: #1f2937;
}

/* ── Login ──────────────────────────────────────── */
.ddv-login-wrap { max-width: 480px; }
.ddv-login-box { background:#fff; border:1px solid #e2e8f0; border-radius:0; overflow:hidden; box-shadow:0 4px 24px rgba(0,0,0,.07); }
.ddv-login-header { background:linear-gradient(135deg,#0d4b36,#1a7a55); color:#fff; padding:28px 32px; }
.ddv-login-header h2 { margin:0 0 6px; font-size:22px; }
.ddv-login-header p { margin:0; opacity:.85; font-size:14px; }
.ddv-login-form { padding:28px 32px; }
.ddv-login-error { background:#fef2f2; border:1px solid #fecaca; color:#dc2626; border-radius:0; padding:10px 14px; margin-bottom:16px; font-size:14px; }
.ddv-field { margin-bottom:16px; }
.ddv-field label { display:block; font-weight:600; font-size:13px; margin-bottom:6px; color:#374151; }
.ddv-field input { width:100%; padding:10px 14px; border:1px solid #d1d5db; border-radius:0; font-size:15px; }
.ddv-field input:focus { outline:none; border-color:#0d4b36; box-shadow:0 0 0 3px rgba(13,75,54,.1); }
.ddv-login-hint { padding:0 32px 24px; font-size:12px; color:#9ca3af; margin:0; }

/* ── Expired ─────────────────────────────────────── */
.ddv-expired-wrap { max-width:500px; margin:60px auto; text-align:center; }
.ddv-expired-box { background:#fff; border:1px solid #e2e8f0; border-radius:0; padding:48px 40px; box-shadow:0 4px 24px rgba(0,0,0,.07); }
.ddv-expired-icon { font-size:48px; margin-bottom:16px; }
.ddv-expired-box h2 { margin:0 0 12px; }
.ddv-expired-box p { color:#6b7280; }
.ddv-expired-ref { margin-top:24px; font-size:13px; color:#9ca3af; }

/* ── Viewer header ───────────────────────────────── */
.ddv-viewer-header { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:20px; flex-wrap:wrap; gap:10px; }
.ddv-viewer-header h1 { margin:0 0 4px; font-size:24px; color:#0d4b36; }
.ddv-vh-ref { margin:0; font-size:14px; color:#6b7280; }
.ddv-expiry-note { font-size:12px; color:#d97706; background:#fffbeb; border:1px solid #fde68a; padding:5px 12px; border-radius:0; }

/* ── Tabs ────────────────────────────────────────── */
.ddv-tabs { display:flex; gap:4px; margin-bottom:20px; border-bottom:2px solid #e5e7eb; }
.ddv-tab { padding:10px 20px; background:none; border:none; border-bottom:3px solid transparent; cursor:pointer; font-size:14px; font-weight:600; color:#6b7280; margin-bottom:-2px; transition:all .15s; }
.ddv-tab:hover { color:#0d4b36; }
.ddv-tab.active { color:#0d4b36; border-bottom-color:#0d4b36; }
.ddv-tab-badge { display:inline-block; background:#dc3545; color:#fff; border-radius:0; padding:1px 6px; font-size:10px; margin-left:5px; }

/* ── Tab content ─────────────────────────────────── */
.ddv-tab-content { display:none; }
.ddv-tab-content.active { display:block; }

/* ── Image grid ──────────────────────────────────── */
.ddv-image-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(320px, 1fr)); gap:20px; }
.ddv-image-item { background:#fff; border:1px solid #e2e8f0; border-radius:0; overflow:hidden; box-shadow:0 2px 8px rgba(0,0,0,.05); cursor:zoom-in; }
.ddv-image-item img { width:100%; display:block; user-select:none; pointer-events:none; }
.ddv-image-actions { padding:10px 12px; display:flex; gap:8px; border-top:1px solid #f0f2f4; }

/* ── Not available ───────────────────────────────── */
.ddv-not-available { text-align:center; padding:60px 20px; background:#f8fafc; border:2px dashed #e2e8f0; border-radius:0; color:#9ca3af; font-size:16px; }
.ddv-not-available p { margin:0 0 8px; }
.ddv-muted { color:#9ca3af; font-size:13px; }

/* ── Feedback ────────────────────────────────────── */
.ddv-feedback-wrap { max-width:720px; }
.ddv-feedback-thread { margin-bottom:24px; }
.ddv-fb-msg { padding:12px 16px; border-radius:0; margin-bottom:10px; }
.ddv-fb-client { background:#f0f7ff; border-left:4px solid #1a5276; }
.ddv-fb-designer { background:#f0fdf4; border-left:4px solid #0d4b36; }
.ddv-fb-meta { display:flex; align-items:center; gap:8px; margin-bottom:6px; font-size:13px; }
.ddv-fb-meta strong { color:#111; }
.ddv-fb-meta small { color:#9ca3af; }
.ddv-fb-msg p { margin:0; font-size:14px; line-height:1.6; }
.ddv-feedback-form h3 { margin:0 0 10px; font-size:16px; }
.ddv-feedback-form textarea { width:100%; padding:12px; border:1px solid #d1d5db; border-radius:0; font-size:14px; resize:vertical; }
.ddv-feedback-form textarea:focus { outline:none; border-color:#0d4b36; box-shadow:0 0 0 3px rgba(13,75,54,.1); }
.ddv-fb-thanks { background:#f0fdf4; border:1px solid #6ee7b7; border-radius:0; padding:10px 14px; font-size:14px; color:#065f46; margin-top:10px; }

/* ── Buttons ─────────────────────────────────────── */
.ddv-btn-primary { background:#0d4b36; color:#fff; border:none; padding:12px 28px; border-radius:0; font-size:15px; font-weight:700; cursor:pointer; margin-top:10px; transition:opacity .15s; display:inline-block; text-decoration:none; }
.ddv-btn-primary:hover { opacity:.88; }
.ddv-action-btn { background:#f0f2f5; color:#374151; border:1px solid #d1d5db; padding:6px 14px; border-radius:0; font-size:12px; font-weight:600; cursor:pointer; text-decoration:none; }
.ddv-action-btn:hover { background:#e5e7eb; }

/* ── Lightbox — proper modal ── */
.ddv-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.85);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ddv-lb-modal {
    position: relative;
    background: #111;
    max-width: min(90vw, 1100px);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.ddv-lb-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: #1a1a1a;
    flex-shrink: 0;
}
.ddv-lb-counter {
    font-size: 12px;
    color: rgba(255,255,255,.5);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: .5px;
}
.ddv-lb-close {
    background: rgba(255,255,255,.1);
    border: none;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    padding: 4px 12px;
    line-height: 1.6;
    font-family: inherit;
    transition: background .15s;
}
.ddv-lb-close:hover { background: rgba(255,255,255,.2); }
.ddv-lb-img-wrap {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 0;
}
#ddv-lb-img {
    max-width: 100%;
    max-height: calc(90vh - 80px);
    object-fit: contain;
    display: block;
    user-select: none;
}
.ddv-lb-prev, .ddv-lb-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,.5);
    border: 1px solid rgba(255,255,255,.15);
    color: #fff;
    font-size: 20px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background .15s;
    line-height: 1;
    z-index: 2;
}
.ddv-lb-prev { left: 12px; }
.ddv-lb-next { right: 12px; }
.ddv-lb-prev:hover, .ddv-lb-next:hover { background: rgba(0,0,0,.75); }


@media(max-width:600px){
    .ddv-tabs { flex-direction:column; }
    .ddv-image-grid { grid-template-columns:1fr; }
}