* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-app: #1e1e1e;
    --bg-pane: #252526;
    --bg-header: #333333;
    --text-primary: #d4d4d4;
    --text-secondary: #808080;
    --border: #3c3c3c;
    --accent: #0e639c;
    --accent-hover: #1177bb;
    --success: #4ec9b0;
}

body {
    font-family: 'Consolas', 'Monaco', monospace;
    background: var(--bg-app);
    color: var(--text-primary);
    min-height: 100vh;
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.header h1 {
    font-size: 1rem;
    font-weight: 500;
}

.header-controls {
    display: flex;
    gap: 0.5rem;
}

.btn-primary, .btn-secondary {
    padding: 0.4rem 0.8rem;
    border: none;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--bg-pane);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--border);
}

.main-content {
    flex: 1;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* 入力セクション */
.input-section {
    background: var(--bg-pane);
    border-radius: 6px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 200px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-secondary);
    border-radius: 6px 6px 0 0;
}

#textInput {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    resize: none;
    outline: none;
    line-height: 1.6;
}

#textInput::placeholder {
    color: var(--text-secondary);
}

/* 統計グリッド */
.stats-section {
    background: var(--bg-pane);
    border-radius: 6px;
    padding: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.75rem;
}

.stat-card {
    background: var(--bg-app);
    border-radius: 6px;
    padding: 0.75rem;
    text-align: center;
    border: 1px solid var(--border);
}

.stat-card.primary {
    border-color: var(--accent);
    background: rgba(14, 99, 156, 0.1);
}

.stat-card.primary .stat-value {
    color: var(--accent);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--success);
}

.stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* 文字列検索 */
.search-section {
    background: var(--bg-pane);
    border-radius: 6px;
}

.search-content {
    padding: 0.75rem;
}

.search-input-row {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.search-input-row input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 0.5rem;
    background: var(--bg-app);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
}

.case-label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.search-result {
    margin-top: 0.5rem;
    padding: 0.4rem 0.5rem;
    background: var(--bg-app);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.search-result.found {
    color: var(--success);
}

/* 詳細セクション */
.detail-section {
    background: var(--bg-pane);
    border-radius: 6px;
}

.detail-content {
    padding: 0.75rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.5rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0.5rem;
    background: var(--bg-app);
    border-radius: 4px;
    font-size: 0.85rem;
}

.detail-row span:first-child {
    color: var(--text-secondary);
}

.detail-row span:last-child {
    color: var(--success);
    font-weight: bold;
}

/* SNSセクション */
.sns-section {
    background: var(--bg-pane);
    border-radius: 6px;
}

.sns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    padding: 0.75rem;
}

.sns-card {
    background: var(--bg-app);
    border-radius: 6px;
    padding: 0.75rem;
    border: 1px solid var(--border);
}

.sns-name {
    display: block;
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.sns-status {
    display: block;
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
}

.sns-status.ok {
    color: var(--success);
}

.sns-status.over {
    color: #f14c4c;
}

.sns-bar {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.sns-progress {
    height: 100%;
    width: 0%;
    border-radius: 2px;
    transition: width 0.2s, background 0.2s;
}

.sns-progress.ok {
    background: var(--success);
}

.sns-progress.warn {
    background: #e5c07b;
}

.sns-progress.over {
    background: #f14c4c;
}

/* フッター */
.footer {
    padding: 0.5rem 1rem;
    background: var(--bg-header);
    border-top: 1px solid var(--border);
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* トースト */
.toast {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background: var(--success);
    color: var(--bg-app);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.2s;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* レスポンシブ */
@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-content {
        grid-template-columns: 1fr;
    }
}