:root{--app-bg: #f0f2f5;--app-surface: #ffffff;--app-border: #f0f0f0;--app-shadow: rgba(0, 0, 0, .1);--app-shadow-strong: rgba(0, 0, 0, .15);--status-success-bg: #f6ffed;--status-success-border: #b7eb8f;--status-info-bg: #e6f7ff;--status-info-border: #91d5ff;--app-panel-bg: #f5f5f5;--app-accent-bg: #f0f7ff;--app-text-secondary: #666666}[data-theme=dark]{--app-bg: #000000;--app-surface: #141414;--app-border: #303030;--app-shadow: rgba(0, 0, 0, .45);--app-shadow-strong: rgba(0, 0, 0, .6);--status-success-bg: #162312;--status-success-border: #274916;--status-info-bg: #111a2c;--status-info-border: #15325b;--app-panel-bg: #1f1f1f;--app-accent-bg: #111a2c;--app-text-secondary: rgba(255, 255, 255, .65)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--app-bg)}#root,.ant-layout{min-height:100vh}.ant-layout-sider{background:#001529}.ant-layout-header{background:var(--app-surface);padding:0 24px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 4px var(--app-shadow)}.ant-layout-content{margin:24px;padding:24px;background:var(--app-surface);border-radius:4px;min-height:280px}.auto-dial-panel{position:fixed;bottom:24px;right:24px;width:380px;background:var(--app-surface);border-radius:8px;box-shadow:0 4px 12px var(--app-shadow-strong);z-index:1000}.auto-dial-panel .panel-header{padding:16px;border-bottom:1px solid var(--app-border);display:flex;justify-content:space-between;align-items:center}.auto-dial-panel .panel-body{padding:16px}.auto-dial-panel .panel-footer{padding:16px;border-top:1px solid var(--app-border);display:flex;gap:8px}.calling-status{display:flex;align-items:center;gap:8px;padding:12px;background:var(--status-success-bg);border:1px solid var(--status-success-border);border-radius:4px;margin-bottom:16px}.calling-status.dialing{background:var(--status-info-bg);border-color:var(--status-info-border)}.calling-status.connected{background:var(--status-success-bg);border-color:var(--status-success-border)}.recording-player{width:100%;margin-top:8px}.duplicate-badge{color:#ff4d4f;font-weight:700}