/* ===================================================
   App Ranking Tracker - Toolszu Design System Match
   =================================================== */

.art-wrapper .tool-card {
    background: #ffffff;
    border-radius: var(--radius);
    padding: 0;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    border-top: 4px solid var(--primary) !important;
    overflow: hidden;
}

/* --- Mode Tabs --- */
.mode-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-100);
}

.mode-tab {
    flex: 1;
    padding: 1rem 1.25rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.mode-tab:hover {
    color: var(--primary);
    background: rgba(0,102,204,0.04);
}

.mode-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: #fff;
}

.mode-tab i {
    font-size: 0.85rem;
}

@media (max-width: 640px) {
    .mode-tab span { display: none; }
    .mode-tab { padding: 0.85rem 0.5rem; font-size: 0.8rem; }
}

/* --- Mode Panels --- */
.mode-panel {
    padding: 2rem;
}

.mode-panel.hidden { display: none; }

/* --- Search Form --- */
.search-form {}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full-width { grid-column: 1 / -1; }

.form-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.form-label i { color: var(--primary-light); font-size: 0.8rem; }

.form-input, .form-select {
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    background: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    outline: none;
    transition: var(--transition);
    width: 100%;
}

.form-input:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,102,204,0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    background-size: 1em;
    padding-right: 2.5rem;
    cursor: pointer;
}

.search-input-wrap {
    position: relative;
}

.search-input-wrap .form-input { padding-right: 2.5rem; }

.input-clear-btn {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 0.85rem;
    transition: var(--transition);
}
.input-clear-btn:hover { color: var(--primary); }

.highlight-row {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.btn-search {
    width: 100%;
    padding: 0.9rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.btn-search:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,102,204,0.3);
}

.btn-search:active { transform: translateY(0); }

/* URL Info Box */
.url-info-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.1rem;
    font-size: 0.88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
}

.url-examples {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.ex-label { font-size: 0.8rem; color: var(--text-light); font-weight: 600; }

.ex-pill {
    font-size: 0.78rem;
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    border: 1px solid var(--primary-light);
    color: var(--primary);
    background: rgba(0,102,204,0.06);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}
.ex-pill:hover { background: var(--primary); color: white; }

/* --- Results Area --- */
.results-area {
    border-top: 1px solid var(--gray-200);
    padding: 0 2rem 2rem;
}

.results-area.hidden { display: none; }

/* Stats Bar */
.stats-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding: 1.25rem 0 1rem;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 1.25rem;
}

.stats-bar.hidden { display: none; }

.stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light);
    background: var(--gray-100);
    padding: 0.3rem 0.8rem;
    border-radius: 99px;
    border: 1px solid var(--gray-200);
}

.stat-pill i { color: var(--primary-light); }

.highlight-found {
    background: #ecfdf5;
    border-color: #6ee7b7;
    color: #065f46;
}

.highlight-found i { color: #10b981; }

.export-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    background: white;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
}
.export-btn:hover { border-color: var(--primary); color: var(--primary); }
.export-btn i { font-size: 0.8rem; }

/* App Profile Card (URL mode) */
.app-profile-card {
    background: linear-gradient(135deg, #f0f7ff, #e8f4fd);
    border: 1px solid #bfdbfe;
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.app-profile-card.hidden { display: none; }

.profile-icon {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.profile-icon-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.75rem;
    color: white;
}

.profile-info { flex: 1; min-width: 200px; }
.profile-name { font-size: 1.2rem; font-weight: 800; color: var(--text); margin-bottom: 0.2rem; }
.profile-dev { font-size: 0.88rem; color: var(--text-light); margin-bottom: 0.5rem; }
.profile-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.pbadge {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: 99px;
}
.pbadge-blue { background: #dbeafe; color: #1d4ed8; }
.pbadge-green { background: #dcfce7; color: #166534; }
.pbadge-amber { background: #fef3c7; color: #92400e; }

.profile-rank-block {
    text-align: center;
    background: white;
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.25rem;
    border: 1px solid #bfdbfe;
    min-width: 100px;
}
.rank-label { font-size: 0.75rem; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; }
.rank-number { font-size: 2.5rem; font-weight: 900; color: var(--primary); line-height: 1.1; }
.rank-not-found { font-size: 0.85rem; font-weight: 700; color: #dc2626; }

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 1rem;
    gap: 1rem;
}
.loading-state.hidden { display: none; }

.loader-ring {
    width: 52px;
    height: 52px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.loader-text { font-weight: 700; color: var(--text); font-size: 1rem; }
.loader-sub { font-size: 0.82rem; color: var(--text-light); text-align: center; }

/* Error State */
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 1rem;
    gap: 0.75rem;
    text-align: center;
}
.error-state.hidden { display: none; }
.error-state i { font-size: 2.5rem; color: #f59e0b; }
.error-state p { color: var(--text-light); font-size: 0.95rem; max-width: 420px; }

.btn-retry {
    padding: 0.6rem 1.5rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}
.btn-retry:hover { background: var(--primary-dark); }

/* --- Table Toolbar --- */
.table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.table-filter-input {
    flex: 1;
    min-width: 200px;
    padding: 0.55rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}
.table-filter-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,102,204,0.1); }

.view-toggle {
    display: flex;
    gap: 0.3rem;
    background: var(--gray-100);
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.view-btn {
    padding: 0.4rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-light);
    cursor: pointer;
    border-radius: 6px;
    font-size: 0.85rem;
    transition: var(--transition);
}
.view-btn.active { background: white; color: var(--primary); box-shadow: 0 1px 4px rgba(0,0,0,0.08); }

/* --- Results Table --- */
.results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.results-table thead tr {
    background: var(--gray-100);
}

.results-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 2px solid var(--gray-200);
    transition: var(--transition);
    user-select: none;
}

.results-table th:hover { color: var(--primary); }
.results-table th.col-rank { width: 60px; text-align: center; }
.results-table th.col-num { text-align: right; }
.results-table th.col-actions { text-align: center; width: 80px; }
.results-table th i { margin-left: 4px; opacity: 0.5; font-size: 0.7rem; }

.results-table tbody tr {
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.results-table tbody tr:hover { background: rgba(0,102,204,0.03); }
.results-table tbody tr:last-child { border-bottom: none; }
.results-table tbody tr.highlighted {
    background: linear-gradient(90deg, #eff6ff, #f0fdf4) !important;
    border-left: 3px solid var(--primary);
}

.results-table td {
    padding: 0.85rem 1rem;
    color: var(--text);
    vertical-align: middle;
}

.results-table td.col-rank { text-align: center; }
.results-table td.col-num { text-align: right; }
.results-table td.col-actions { text-align: center; }

/* Rank Badge */
.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.85rem;
}

.rank-1 { background: #fef3c7; color: #92400e; border: 2px solid #fbbf24; }
.rank-2 { background: #f1f5f9; color: #475569; border: 2px solid #94a3b8; }
.rank-3 { background: #fef3c7; color: #78350f; border: 2px solid #d97706; }
.rank-n { background: var(--gray-100); color: var(--text-light); border: 1px solid var(--gray-200); }

/* App Cell */
.app-cell {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--gray-200);
}

.app-icon-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: white;
    font-weight: 800;
    font-size: 1rem;
}

.app-name {
    font-weight: 700;
    color: var(--text);
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.app-genre {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Rating */
.rating-cell {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.3rem;
    font-weight: 700;
}
.rating-cell i { color: #f59e0b; font-size: 0.75rem; }

/* Action Buttons */
.action-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.8rem;
    transition: var(--transition);
}
.action-link:hover { border-color: var(--primary); color: var(--primary); background: rgba(0,102,204,0.05); }

/* --- Grid View --- */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.results-grid.hidden { display: none; }

.grid-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    transition: var(--transition);
    position: relative;
}

.grid-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.grid-card.highlighted {
    border-color: var(--primary);
    background: linear-gradient(135deg, #eff6ff, #f0fdf4);
}

.grid-rank {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--text-light);
}

.grid-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    object-fit: cover;
    border: 1px solid var(--gray-200);
}

.grid-icon-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.25rem;
}

.grid-name {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.grid-dev {
    font-size: 0.75rem;
    color: var(--text-light);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.grid-rating {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.grid-rating i { color: #f59e0b; font-size: 0.72rem; }

.grid-link {
    font-size: 0.78rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-top: 0.25rem;
}
.grid-link:hover { text-decoration: underline; }

/* --- Info Section --- */
.info-section { }

.info-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1.5rem;
    text-align: center;
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
}

.how-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.5rem 1.25rem;
    text-align: center;
    transition: var(--transition);
}

.how-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
    border-color: var(--primary-light);
}

.how-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
    color: white;
}

.how-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.how-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* --- FAQ Section --- */
.faq-section { }

.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: white;
}

.faq-q {
    width: 100%;
    padding: 1rem 1.25rem;
    background: none;
    border: none;
    text-align: left;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    transition: var(--transition);
}

.faq-q:hover { color: var(--primary); }

.faq-q i {
    font-size: 0.8rem;
    color: var(--text-light);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-q.open i { transform: rotate(180deg); }

.faq-a {
    display: none;
    padding: 0 1.25rem 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    border-top: 1px solid var(--gray-200);
    padding-top: 0.85rem;
}

.faq-a.open { display: block; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .mode-panel { padding: 1.25rem; }
    .results-area { padding: 0 1.25rem 1.25rem; }
    .form-grid { grid-template-columns: 1fr 1fr; }
    .results-table th.col-actions { display: none; }
    .results-table td.col-actions { display: none; }
    .app-cell { gap: 0.5rem; }
    .app-icon, .app-icon-placeholder { width: 36px; height: 36px; border-radius: 8px; }
}

@media (max-width: 480px) {
    .form-grid { grid-template-columns: 1fr; }
    .mode-tab { font-size: 0.78rem; padding: 0.75rem 0.4rem; }
    .results-table th, .results-table td { padding: 0.65rem 0.6rem; }
    .stats-bar { gap: 0.4rem; }
}