/* ===== SilverSHELL App Store — Theme ===== */
/* Aesthetic: Deep-space dark with neon purple/teal accents, inspired by galaxy/starfield */

:root {
    --as-bg-0: #07091a;
    --as-bg-1: #0d1130;
    --as-bg-2: #131940;
    --as-bg-card: #181e3f;
    --as-accent: #6c63ff;
    --as-accent-2: #00e5cc;
    --as-text: #e0e8ff;
    --as-text-muted: #7a86b8;
    --as-border: rgba(108, 99, 255, 0.18);
    --as-radius: 12px;
    --as-radius-sm: 8px;
    --as-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

body {
    background: var(--as-bg-0);
    color: var(--as-text);
    font-family: 'DM Sans', 'Outfit', system-ui, sans-serif;
}

/* Header */
.appstore-header { background: rgba(13, 17, 48, 0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--as-border); }
.appstore-header-content { display: flex; align-items: center; gap: 1.5rem; padding: 0 2rem; height: 64px; }
.appstore-brand { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--as-text); font-size: 1.15rem; font-weight: 700; }
.brand-icon { color: var(--as-accent); }
.appstore-search { flex: 1; max-width: 480px; position: relative; }
.appstore-search .search-input { width: 100%; background: var(--as-bg-2); border: 1px solid var(--as-border); border-radius: 24px; padding: 0.4rem 1rem 0.4rem 2.5rem; color: var(--as-text); }
.search-icon { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); color: var(--as-text-muted); font-size: 1.1rem; }
.appstore-nav-actions { display: flex; align-items: center; gap: 1rem; margin-left: auto; }
.nav-link { color: var(--as-text-muted); text-decoration: none; font-size: 0.9rem; }
.nav-link:hover { color: var(--as-text); }
.nav-btn-primary { background: var(--as-accent); color: #fff; padding: 0.4rem 1.2rem; border-radius: 24px; text-decoration: none; font-size: 0.9rem; font-weight: 600; }

/* Body */
.appstore-body { max-width: 1280px; margin: 0 auto; padding: 2rem 1.5rem; }
.appstore-footer { display: flex; justify-content: space-between; padding: 1rem 2rem; font-size: 0.8rem; color: var(--as-text-muted); }
.appstore-footer a { color: var(--as-text-muted); }

/* Hero */
.store-hero { text-align: center; padding: 4rem 2rem 3rem; background: radial-gradient(ellipse at 50% 0%, rgba(108, 99, 255, 0.15), transparent 70%); }
.store-hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; background: linear-gradient(135deg, #fff 30%, var(--as-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 0.75rem; }
.store-hero p { color: var(--as-text-muted); font-size: 1.1rem; margin-bottom: 1.5rem; }
.hero-search { width: min(100%, 500px); background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: 32px; padding: 0.75rem 1.5rem; font-size: 1rem; color: var(--as-text); }

/* Sections */
.store-section { margin-bottom: 3rem; }
.store-section h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--as-text); }
.view-all-link { display: inline-block; margin-top: 1rem; color: var(--as-accent); text-decoration: none; font-weight: 600; }

/* Empty / error state */
.store-empty { text-align: center; padding: 4rem 2rem; color: var(--as-text-muted); }
.store-empty .material-icons { font-size: 4rem; color: var(--as-accent); display: block; margin-bottom: 0.5rem; }
.store-empty h3 { margin: 1rem 0 0.5rem; color: var(--as-text); font-size: 1.4rem; }
.store-empty p { margin-bottom: 1.5rem; }

/* App Grid */
.app-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.featured-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* App Card */
.app-card { background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: var(--as-radius); padding: 1rem; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s; position: relative; overflow: hidden; }
.app-card:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(108, 99, 255, 0.2); border-color: var(--as-accent); }
.app-card-icon { width: 56px; height: 56px; border-radius: 14px; overflow: hidden; margin-bottom: 0.75rem; background: var(--as-bg-2); display: flex; align-items: center; justify-content: center; }
.app-card-icon img { width: 100%; height: 100%; object-fit: cover; }
.app-icon-placeholder { color: var(--as-text-muted); font-size: 2rem; }
.app-card-name { font-weight: 700; font-size: 0.95rem; margin: 0 0 0.25rem; }
.app-card-publisher { font-size: 0.78rem; color: var(--as-text-muted); margin: 0 0 0.4rem; }
.app-card-desc { font-size: 0.82rem; color: var(--as-text-muted); margin: 0 0 0.5rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.app-card-meta { display: flex; gap: 0.75rem; font-size: 0.78rem; color: var(--as-text-muted); align-items: center; }
.meta-stat { display: flex; align-items: center; gap: 0.2rem; }
.meta-stat .material-icons { font-size: 0.85rem; color: var(--as-accent-2); }
.platform-badges { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.5rem; }
.platform-badge { font-size: 0.68rem; background: rgba(108, 99, 255, 0.12); color: var(--as-accent); padding: 0.1rem 0.5rem; border-radius: 8px; border: 1px solid rgba(108, 99, 255, 0.2); }
.featured-badge { position: absolute; top: 0.5rem; right: 0.5rem; background: linear-gradient(135deg, #f6c90e, #ff9500); border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; }
.featured-badge .material-icons { font-size: 0.85rem; color: #fff; }

/* Categories */
.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.75rem; }
.category-card { background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: var(--as-radius-sm); padding: 1.25rem 1rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--as-text); font-size: 0.85rem; font-weight: 600; transition: all 0.15s; }
.category-card:hover { border-color: var(--as-accent); color: var(--as-accent); transform: translateY(-2px); }
.category-card .material-icons { font-size: 1.8rem; color: var(--as-accent); }

/* Loading & empty */
.loading-state { display: flex; justify-content: center; padding: 4rem; }
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--as-text-muted); }
.empty-state .material-icons { font-size: 3rem; display: block; margin-bottom: 1rem; }

/* App Detail */
.app-detail { max-width: 900px; margin: 0 auto; }
.app-detail-header { display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2rem; }
.app-icon-large { width: 96px; height: 96px; border-radius: 22px; object-fit: cover; }
.app-icon-placeholder-large { width: 96px; height: 96px; border-radius: 22px; background: var(--as-bg-2); display: flex; align-items: center; justify-content: center; }
.app-icon-placeholder-large .material-icons { font-size: 3rem; color: var(--as-text-muted); }
.app-header-info h1 { font-size: 1.8rem; font-weight: 800; margin: 0 0 0.25rem; }
.app-publisher { color: var(--as-text-muted); margin: 0 0 0.5rem; }
.app-publisher a { color: var(--as-accent); text-decoration: none; }
.app-category-badge { background: rgba(108,99,255,0.12); color: var(--as-accent); padding: 0.15rem 0.7rem; border-radius: 12px; font-size: 0.8rem; border: 1px solid rgba(108,99,255,0.2); }
.app-stats { display: flex; gap: 1rem; margin-top: 0.75rem; color: var(--as-text-muted); font-size: 0.85rem; }
.stat { display: flex; align-items: center; gap: 0.3rem; }
.stat .material-icons { font-size: 1rem; color: var(--as-accent-2); }

.screenshots { display: flex; gap: 0.75rem; overflow-x: auto; padding-bottom: 0.5rem; margin-bottom: 1.5rem; }
.screenshot-thumb { height: 160px; border-radius: 8px; cursor: pointer; object-fit: cover; border: 1px solid var(--as-border); }

.app-description { color: var(--as-text-muted); line-height: 1.7; margin-bottom: 2rem; white-space: pre-wrap; }

/* Download */
.download-section { margin-bottom: 2rem; }
.download-section h3, .release-history h3, .reviews-section h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 1rem; }
.platform-downloads { display: flex; flex-direction: column; gap: 0.75rem; }
.platform-download-card { display: flex; align-items: center; gap: 1rem; background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: var(--as-radius-sm); padding: 1rem; }
.platform-icon { font-size: 2rem; color: var(--as-accent); }
.platform-info { flex: 1; }
.platform-info strong { display: block; }
.artifact-format, .file-size { font-size: 0.8rem; color: var(--as-text-muted); display: block; }
.download-btn { display: flex; align-items: center; gap: 0.35rem; background: var(--as-accent); color: #fff; padding: 0.5rem 1.2rem; border-radius: 24px; text-decoration: none; font-size: 0.9rem; font-weight: 600; white-space: nowrap; }
.download-btn:hover { opacity: 0.9; }

/* Release history */
.release-history { margin-bottom: 2rem; }
.release-row { padding: 0.75rem 0; border-bottom: 1px solid var(--as-border); }
.release-date { font-size: 0.8rem; color: var(--as-text-muted); margin-left: 0.75rem; }
.release-notes { font-size: 0.85rem; color: var(--as-text-muted); margin: 0.25rem 0 0; }

/* Reviews */
.review-card { background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: var(--as-radius-sm); padding: 1rem; margin-bottom: 0.75rem; }
.review-stars { display: flex; gap: 0.1rem; margin-bottom: 0.5rem; }
.review-stars .star { font-size: 1rem; color: var(--as-text-muted); }
.review-stars .star.filled { color: #f6c90e; }
.review-date { font-size: 0.75rem; color: var(--as-text-muted); }
.no-reviews { color: var(--as-text-muted); }

/* Browse page */
.browse-page { display: flex; gap: 2rem; }
.browse-sidebar { width: 220px; flex-shrink: 0; }
.browse-sidebar h3 { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; }
.filter-group { margin-bottom: 1.5rem; }
.filter-group label { display: block; font-size: 0.8rem; color: var(--as-text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.sidebar-category-link { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.5rem; border-radius: 6px; text-decoration: none; color: var(--as-text-muted); font-size: 0.85rem; transition: all 0.1s; }
.sidebar-category-link:hover, .sidebar-category-link.active { color: var(--as-accent); background: rgba(108,99,255,0.08); }
.sidebar-category-link .material-icons { font-size: 1rem; }
.browse-main { flex: 1; min-width: 0; }
.browse-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.browse-search { flex: 1; }
.result-count { font-size: 0.85rem; color: var(--as-text-muted); white-space: nowrap; }

/* Install guides */
.install-guide { max-width: 700px; margin: 0 auto; }
.install-guide h1 { font-size: 1.6rem; margin-bottom: 2rem; }
.install-guide-section h2 { display: flex; align-items: center; gap: 0.5rem; font-size: 1.25rem; margin-bottom: 1.5rem; }
.install-step { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.step-number { width: 28px; height: 28px; background: var(--as-accent); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 700; flex-shrink: 0; }
.download-btn-large { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.75rem; border-radius: 30px; text-decoration: none; font-weight: 600; font-size: 0.95rem; margin-top: 0.75rem; }
.download-btn-large.android { background: #3ddc84; color: #000; }
.download-btn-large.linux { background: #f7c500; color: #000; }
.download-btn-large.macos { background: #555; color: #fff; }
.download-btn-large.web { background: var(--as-accent-2); color: #000; }
.download-btn-large:not([class*=" "]) { background: var(--as-accent); color: #fff; }
.integrity-check { background: var(--as-bg-1); border: 1px solid var(--as-border); border-radius: var(--as-radius-sm); padding: 1rem; margin-top: 1rem; }
.integrity-check code, .integrity-check pre { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 0.8rem; word-break: break-all; }
.back-link { display: inline-block; margin-top: 2rem; color: var(--as-accent); text-decoration: none; }

/* Admin nav */
.admin-nav { display:flex; flex-wrap:wrap; gap:1rem; margin:1.5rem 0 2rem; }
.admin-nav-card { display:flex; flex-direction:column; align-items:center; gap:0.4rem; background:var(--as-bg-card); border:1px solid var(--as-border); border-radius:var(--as-radius-sm); padding:1.25rem 1.5rem; text-decoration:none; color:var(--as-text-muted); font-size:0.85rem; font-weight:600; min-width:110px; transition:all 0.15s; }
.admin-nav-card:hover { border-color:var(--as-accent); color:var(--as-accent); transform:translateY(-2px); }
.admin-nav-card .material-icons { font-size:1.8rem; color:var(--as-accent); }

/* No downloads empty state */
.no-downloads { display:flex; align-items:center; gap:0.75rem; padding:1.25rem; background:var(--as-bg-2); border:1px solid var(--as-border); border-radius:var(--as-radius-sm); color:var(--as-text-muted); }
.no-downloads .material-icons { font-size:1.5rem; color:var(--as-accent); }

/* Publisher onboarding guide */
.publish-guide { margin-top:2rem; background:var(--as-bg-card); border:1px solid var(--as-border); border-radius:var(--as-radius); padding:1rem 1.5rem; }
.publish-guide summary { cursor:pointer; font-weight:600; color:var(--as-text); display:flex; align-items:center; gap:0.5rem; list-style:none; }
.publish-guide summary .material-icons { font-size:1.1rem; color:var(--as-accent); }
.publish-steps { margin:1rem 0 1rem 1.25rem; display:flex; flex-direction:column; gap:0.5rem; color:var(--as-text-muted); }
.publish-steps li strong { color:var(--as-text); }
.publish-ci { display:flex; align-items:center; gap:0.5rem; font-size:0.85rem; color:var(--as-text-muted); margin-top:0.5rem; }
.publish-ci .material-icons { font-size:1rem; color:var(--as-accent-2); }
.publish-ci code { background:var(--as-bg-2); padding:0.1rem 0.35rem; border-radius:4px; font-size:0.82rem; }
.publish-ci a { color:var(--as-accent); }

/* Pagination */
.pagination { display: flex; justify-content: center; margin-top: 2rem; }

/* Lightbox */
.lightbox-overlay { position: fixed; inset: 0; z-index: 9999; background: rgba(0, 0, 0, 0.9); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox-content { position: relative; max-width: 90vw; max-height: 90vh; cursor: default; }
.lightbox-content img { max-width: 100%; max-height: 90vh; border-radius: var(--as-radius); box-shadow: 0 0 40px rgba(108, 99, 255, 0.3); }
.lightbox-close { position: absolute; top: -2rem; right: -2rem; background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: 50%; width: 2.5rem; height: 2.5rem; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--as-text-1); }
.lightbox-close:hover { background: var(--as-accent); color: #fff; }

/* ===== Admin Pages ===== */

/* Page header (All Apps, etc.) */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.page-header h1 { margin: 0; }

/* Admin Dashboard stats */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; margin: 1.5rem 0 2rem; }
.stat-card { background: var(--as-bg-card); border: 1px solid var(--as-border); border-radius: var(--as-radius-sm); padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 0.25rem; }
.stat-value { font-size: 2rem; font-weight: 800; color: var(--as-accent); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--as-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.admin-nav-card--highlight { border-color: rgba(0, 229, 204, 0.35); color: var(--as-accent-2) !important; }
.admin-nav-card--highlight .material-icons { color: var(--as-accent-2) !important; }

/* Status badges */
.status-badge { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 10px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.status-draft       { background: rgba(120,120,140,0.15); color: #9999bb; border: 1px solid rgba(120,120,140,0.25); }
.status-underreview { background: rgba(246,201,14,0.12); color: #f6c90e; border: 1px solid rgba(246,201,14,0.25); }
.status-approved    { background: rgba(0,229,204,0.12); color: var(--as-accent-2); border: 1px solid rgba(0,229,204,0.25); }
.status-published   { background: rgba(61,220,132,0.12); color: #3ddc84; border: 1px solid rgba(61,220,132,0.25); }
.status-rejected    { background: rgba(255,72,72,0.12); color: #ff4848; border: 1px solid rgba(255,72,72,0.25); }

/* Admin App Detail */
.admin-app-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.app-title-row { display: flex; align-items: center; gap: 1rem; }
.app-title-row h1 { margin: 0 0 0.2rem; font-size: 1.6rem; }
.app-icon { width: 60px; height: 60px; border-radius: 14px; object-fit: cover; flex-shrink: 0; }
.app-slug { font-size: 0.85rem; color: var(--as-text-muted); font-family: 'JetBrains Mono', monospace; }
.app-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

/* Edit form */
.edit-form { max-width: 760px; padding: 1rem 0; }
.edit-form h3 { margin-bottom: 1.25rem; font-size: 1.1rem; }
.form-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1rem; }
.form-row > * { flex: 1 1 220px; }
.form-actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; }

/* Releases tab */
.releases-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.releases-header h3 { margin: 0; font-size: 1.1rem; }
.release-body { padding: 0.5rem 0; }
.release-body h4, .release-body h5 { margin: 1rem 0 0.5rem; font-size: 0.95rem; color: var(--as-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* Artifact upload inline form */
.artifact-upload { background: var(--as-bg-1); border: 1px dashed var(--as-border); border-radius: var(--as-radius-sm); padding: 1rem; }

/* Create App / Upload Release forms */
.create-app-form, .upload-release-form { max-width: 760px; padding: 1rem 0; }
.create-app-form h1, .upload-release-form h1 { margin-bottom: 1.5rem; }