/**
 * Long to Short — Dashboard CSS
 * Design-kit 기반: Pretendard, #5511bc accent, light mode only
 */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');

/* Paperlogy — Step6 오버레이 제목 폰트 */
@font-face {
  font-family: 'Paperlogy';
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url('assets/fonts/Paperlogy-5Medium.ttf') format('truetype');
}
@font-face {
  font-family: 'Paperlogy';
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url('assets/fonts/Paperlogy-7Bold.ttf') format('truetype');
}
@font-face {
  font-family: 'Paperlogy';
  font-weight: 800;
  font-style: normal;
  font-display: swap;
  src: url('assets/fonts/Paperlogy-8ExtraBold.ttf') format('truetype');
}
@font-face {
  font-family: 'Paperlogy';
  font-weight: 900;
  font-style: normal;
  font-display: swap;
  src: url('assets/fonts/Paperlogy-9Black.ttf') format('truetype');
}

:root {
  --color-bg: #f6f8fb;
  --color-surface: #ffffff;
  --color-border: #dddddd;
  --color-border-light: #ececf2;
  --color-text-primary: #1f2021;
  --color-text-secondary: #525457;
  --color-text-muted: #757575;
  --color-text-placeholder: #c7c7d0;
  --color-accent: #5511bc;
  --color-accent-bg: #f2ecfc;
  --color-accent-light: #f6efff;
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;
  --shadow-card: 2px 4px 18px rgba(28,32,36,0.06);
  --shadow-card-hover: 2px 4px 24px rgba(28,32,36,0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --font-sans: 'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{font-family:var(--font-sans);font-size:15px;line-height:1.5;letter-spacing:-0.3px;color:var(--color-text-primary);background:var(--color-bg);height:100%;-webkit-font-smoothing:antialiased}
body{display:flex;overflow:hidden}

::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#9ca3af}

@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}

.hidden{display:none!important}

/* ═══ 새 숏폼 만들기 ═══ */
.new-job-card{padding:24px 28px}
.new-job-title{font-size:16px;font-weight:600;margin-bottom:16px}
.new-job-steps{display:flex;align-items:center;gap:0;margin-bottom:20px;overflow-x:auto;padding-bottom:4px}
.nj-step{display:flex;flex-direction:column;align-items:center;gap:4px;flex-shrink:0}
.nj-num{width:28px;height:28px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-border-light);color:var(--color-text-muted);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}
.nj-label{font-size:11px;color:var(--color-text-muted);white-space:nowrap}
.nj-step.active .nj-num{background:var(--color-accent);color:white;border-color:var(--color-accent)}
.nj-step.active .nj-label{color:var(--color-accent);font-weight:600}
.nj-step.done .nj-num{background:var(--color-success);color:white;border-color:var(--color-success)}
.nj-line{flex:1;height:2px;background:var(--color-border-light);min-width:12px;margin:0 4px;margin-bottom:18px}
.new-job-form{display:flex;flex-direction:column;gap:10px}
.nj-form-label{font-size:13px;font-weight:500;color:var(--color-text-secondary)}
.nj-option-row{display:flex;align-items:center;gap:12px;margin-top:4px}
.nj-select{padding:8px 12px;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font-sans);color:var(--color-text-primary);background:white;cursor:pointer;outline:none}
.nj-select:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-bg)}
.nj-action{margin-top:20px;padding-top:20px;border-top:1px solid var(--color-border-light);display:flex;justify-content:flex-end}
.btn-next{padding:12px 32px;font-size:15px;font-weight:600}

.video-preview{margin-top:20px;padding-top:20px;border-top:1px solid var(--color-border-light)}
.preview-thumb-full{width:100%;border-radius:var(--radius-md);object-fit:cover;background:var(--color-bg);aspect-ratio:16/9;display:block}
.preview-title-full{font-size:16px;font-weight:600;margin:14px 0 12px;line-height:1.4}
.video-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.info-item{background:var(--color-bg);border-radius:var(--radius-md);padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.info-label{font-size:11px;font-weight:500;color:var(--color-text-muted);letter-spacing:.2px}
.info-value{font-size:15px;color:var(--color-text-primary);font-weight:600}

/* ═══ 사이드바 ═══ */
.sidebar{width:260px;flex-shrink:0;background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;height:100vh;transition:transform .3s ease}

/* 채널 선택 */
.sidebar-header{padding:4px 12px;border-bottom:1px solid var(--color-border-light);position:relative}
.channel-selector{display:flex;align-items:center;gap:10px;width:100%;padding:10px 8px;background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:background .2s;text-align:left;font-family:var(--font-sans)}
.channel-selector:hover{background:var(--color-bg)}
.channel-avatar{width:32px;height:32px;border-radius:50%;background:var(--color-accent);color:white;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}
.channel-info{flex:1;min-width:0}
.channel-name{display:block;font-size:14px;font-weight:600;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.channel-sub{display:block;font-size:11px;color:var(--color-text-muted)}
.channel-chevron{color:var(--color-text-muted);flex-shrink:0;transition:transform .2s}
.channel-selector.open .channel-chevron{transform:rotate(180deg)}

.channel-dropdown{position:absolute;top:100%;left:12px;right:12px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);z-index:50;padding:4px 0;margin-top:4px}
.dropdown-item{padding:8px 12px;font-size:14px;cursor:pointer;transition:background .15s;font-family:var(--font-sans)}
.dropdown-item:hover{background:var(--color-accent-light)}
.dropdown-item.active{color:var(--color-accent);font-weight:500;background:var(--color-accent-light)}

/* 사이드바 네비 */
.sidebar-nav{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:2px}
.btn-new{display:flex;align-items:center;gap:8px;width:100%;padding:10px 14px;background:var(--color-accent);color:white;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;font-family:var(--font-sans);cursor:pointer;transition:opacity .2s;margin-bottom:8px}
.btn-new:hover{opacity:.9}

.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--color-text-secondary);text-decoration:none;font-size:14px;transition:all .2s;cursor:pointer;border:none;background:none;width:100%;font-family:var(--font-sans);text-align:left}
.nav-item:hover{background:var(--color-bg)}
.nav-item.active{background:var(--color-accent-light);color:var(--color-accent);font-weight:600}

.nav-collapsible{position:relative}
.nav-chevron{margin-left:auto;color:var(--color-text-muted);transition:transform .2s;flex-shrink:0}
.nav-collapsible.open .nav-chevron{transform:rotate(180deg)}

/* 작업 목록 (사이드바) */
.job-list{display:none;padding:0 4px 4px 20px}
.job-list.open{display:block}
.job-list-item{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:var(--radius-sm);font-size:13px;color:var(--color-text-secondary);cursor:pointer;transition:background .15s;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.job-list-item:hover{background:var(--color-bg)}
.job-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.job-dot.progress{background:var(--color-info)}
.job-dot.done{background:var(--color-success)}
.job-dot.fail{background:var(--color-error)}

.sidebar-footer{padding:8px 12px;border-top:1px solid var(--color-border-light)}

/* ═══ 메인 ═══ */
.main{flex:1;overflow-y:auto;background:var(--color-bg)}
.main-container{max-width:900px;margin:0 auto;padding:24px 32px}

.page-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.sidebar-toggle{display:none;background:none;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);padding:6px;cursor:pointer;color:var(--color-text-secondary);transition:background .2s}
.sidebar-toggle:hover{background:var(--color-surface)}
.page-title{font-size:17px;font-weight:600}
.back-link{display:flex;align-items:center;color:var(--color-text-secondary);text-decoration:none;transition:color .2s}
.back-link:hover{color:var(--color-accent)}

/* ═══ KPI 카드 ═══ */
.kpi-section{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:20px}
.kpi-card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:16px 18px;display:flex;flex-direction:column;gap:4px;animation:fadeIn .3s ease-out}
.kpi-icon-wrap{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.kpi-total{background:#f2ecfc;color:var(--color-accent)}
.kpi-progress{background:#dbeafe;color:var(--color-info)}
.kpi-done{background:#dcfce7;color:var(--color-success)}
.kpi-fail{background:#fee2e2;color:var(--color-error)}
.kpi-token{background:#f2ecfc;color:var(--color-accent)}
.kpi-label{font-size:12px;color:var(--color-text-muted);font-weight:500}
.kpi-value{font-size:22px;font-weight:700;color:var(--color-text-primary)}

/* ═══ 카드 ═══ */
.card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:20px 24px;margin-bottom:16px;animation:fadeIn .3s ease-out}

/* URL 입력 */
.url-card{padding:24px}
.url-card-inner{display:flex;align-items:flex-start;gap:14px;margin-bottom:16px}
.url-icon{width:48px;height:48px;background:var(--color-accent-bg);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.url-heading{font-size:16px;font-weight:600;margin-bottom:2px}
.url-desc{font-size:13px;color:var(--color-text-muted);line-height:1.5}
.url-input-row{display:flex;gap:8px}
.url-input{flex:1;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);padding:10px 14px;font-size:14px;font-family:var(--font-sans);color:var(--color-text-primary);background:white;transition:border-color .2s;outline:none}
.url-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-bg)}
.url-input::placeholder{color:var(--color-text-placeholder)}
.url-input:disabled{background:var(--color-bg);color:var(--color-text-muted)}
.btn-primary{padding:10px 24px;background:var(--color-accent);color:white;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;font-family:var(--font-sans);cursor:pointer;transition:opacity .2s;white-space:nowrap}
.btn-primary:hover{opacity:.9}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}

/* 영상 미리보기 (크게) */
.video-preview-card{display:flex;align-items:center;gap:20px;padding:20px 24px}
.preview-thumb{width:200px;height:112px;border-radius:var(--radius-md);object-fit:cover;background:var(--color-bg);flex-shrink:0}
.preview-info{flex:1;min-width:0}
.preview-title{font-size:16px;font-weight:600;margin-bottom:6px;line-height:1.4}
.preview-meta{font-size:13px;color:var(--color-text-muted);display:flex;align-items:center;gap:6px;margin-bottom:8px}
.meta-dot{width:3px;height:3px;border-radius:50%;background:var(--color-text-placeholder)}
.preview-link{font-size:13px;color:var(--color-accent);text-decoration:none;font-weight:500;transition:opacity .2s}
.preview-link:hover{opacity:.8}

/* ═══ 작업 테이블 ═══ */
.table-section{margin-top:8px}
.table-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.section-title{font-size:14px;font-weight:600;color:var(--color-text-secondary)}
.table-wrap{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}

.job-table{width:100%;border-collapse:collapse}
.job-table thead{border-bottom:1px solid var(--color-border-light)}
.job-table th{padding:10px 16px;font-size:12px;font-weight:600;color:var(--color-text-muted);text-align:left;text-transform:uppercase;letter-spacing:.3px}
.job-table td{padding:12px 16px;font-size:13px;color:var(--color-text-primary);border-bottom:1px solid var(--color-border-light);vertical-align:middle}
.job-table tr:last-child td{border-bottom:none}
.job-table tr:hover td{background:var(--color-bg)}

.job-title-cell{display:flex;align-items:center;gap:10px;min-width:0}
.job-title-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}

/* 상태 배지 */
.status-badge{display:inline-block;padding:2px 8px;border-radius:9999px;font-size:10px;font-weight:500}
.status-badge.progress{background:#dbeafe;color:#2563eb}
.status-badge.done{background:#dcfce7;color:#16a34a}
.status-badge.fail{background:#fee2e2;color:#dc2626}

/* 단계 진행 미니 */
.step-mini{display:flex;gap:3px;align-items:center}
.step-dot{width:8px;height:8px;border-radius:50%;background:var(--color-border-light)}
.step-dot.active{background:var(--color-info)}
.step-dot.completed{background:var(--color-success)}
.step-dot.failed{background:var(--color-error)}

/* 영상 열기 버튼 */
.btn-open{padding:4px 10px;background:none;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);font-size:12px;font-family:var(--font-sans);color:var(--color-text-secondary);cursor:pointer;transition:all .2s;white-space:nowrap}
.btn-open:hover{border-color:var(--color-accent);color:var(--color-accent);background:var(--color-accent-light)}

.table-empty{padding:40px 20px;text-align:center;color:var(--color-text-muted);font-size:13px}

/* ═══ 단계 바 (공용) ═══ */
.step-bar{display:flex;align-items:center;gap:0;margin-bottom:20px;padding:16px 24px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}
.nj-line.done{background:var(--color-success)}

/* ═══ 2단계 레이아웃 (1열) ═══ */

/* 패널 제목 */
.panel-title{font-size:14px;font-weight:700;color:var(--color-text-primary);margin-bottom:10px}

/* 대화 패널 */
.chat-panel{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);display:flex;flex-direction:column;max-height:700px;overflow:hidden;margin-bottom:16px}
.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px}

/* 대화 메시지 */
.chat-msg{display:flex;align-items:flex-start;gap:12px;animation:fadeIn .3s ease-out}
.chat-msg.idle{opacity:.4}

/* 아바타 + 상태 뱃지 */
.chat-avatar-wrap{position:relative;flex-shrink:0}
.chat-avatar{width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.chat-avatar img{width:100%;height:100%;object-fit:cover}
.chat-status-badge{position:absolute;bottom:-1px;right:-1px;width:14px;height:14px;border-radius:50%;border:2px solid white;display:flex;align-items:center;justify-content:center}
.chat-status-badge.working{background:var(--color-success)}
.chat-status-badge.working::after{content:'';width:6px;height:6px;border-radius:50%;background:white;animation:pulse 1.4s infinite}
.chat-status-badge.done{background:#3b82f6}
.chat-status-badge.done svg{width:9px;height:9px;color:white}
.chat-status-badge.idle{background:#d1d5db}

/* 메시지 본체 */
.chat-body{flex:1;min-width:0}
.chat-agent-name{font-size:13px;font-weight:700;color:var(--color-text-primary);margin-bottom:6px;display:block}

/* 말풍선 + 시간 */
.chat-bubble-row{display:flex;align-items:flex-end;gap:6px;max-width:90%;margin-bottom:8px}
.chat-bubble{position:relative;border-radius:16px 16px 16px 4px;padding:10px 14px;font-size:13px;line-height:1.7;color:var(--color-text-primary);white-space:pre-wrap;word-break:break-word}
.chat-bubble-agent{background:white;border:1px solid var(--color-border-light);box-shadow:0 1px 3px rgba(0,0,0,.04)}
.chat-bubble-first{border-radius:16px 16px 16px 4px}
.chat-bubble-first::before{content:'';position:absolute;left:-6px;top:12px;width:10px;height:10px;background:white;border-left:1px solid var(--color-border-light);border-bottom:1px solid var(--color-border-light);transform:rotate(45deg)}
.chat-time{flex-shrink:0;font-size:9px;color:var(--color-text-placeholder);line-height:1;padding-bottom:3px}

/* 타이핑 인디케이터 */
.typing-indicator{display:flex;gap:4px;padding:4px 0}
.typing-dot{width:6px;height:6px;border-radius:50%;background:var(--color-text-muted);animation:typingBounce 1.4s infinite ease-in-out}
.typing-dot:nth-child(2){animation-delay:.2s}
.typing-dot:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{0%,80%,100%{transform:translateY(0)}40%{transform:translateY(-6px)}}

/* 콘텐츠 카드 */
.content-card{padding:0;overflow:hidden}
.content-card-title{font-size:15px;font-weight:600;color:var(--color-text-primary);margin:0}

/* 접기/펼치기 */
.collapse-header{display:flex;align-items:center;gap:10px;width:100%;padding:18px 24px;background:none;border:none;cursor:pointer;font-family:var(--font-sans);text-align:left;transition:background .2s}
.collapse-header:hover{background:var(--color-bg)}
.collapse-icon{color:var(--color-text-muted);transition:transform .3s;flex-shrink:0}
.collapse-header.collapsed .collapse-icon{transform:rotate(-90deg)}
.collapse-body{padding:0 24px 24px;transition:max-height .3s ease,opacity .3s ease;overflow:hidden}
.collapse-body.open{max-height:none;opacity:1}
.collapse-body.closed{max-height:0;padding:0 24px;opacity:0}

/* 영상 요약 - 챕터 */
.summary-chapter{margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--color-border-light)}
.summary-chapter:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.chapter-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.chapter-num{width:22px;height:22px;border-radius:50%;background:var(--color-accent);color:white;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.chapter-title{font-size:14px;font-weight:600;color:var(--color-text-primary)}
.chapter-time{font-size:12px;color:var(--color-text-muted);margin-left:auto;flex-shrink:0}
.chapter-summary{font-size:13px;color:var(--color-text-secondary);line-height:1.6;padding-left:30px}

/* ═══ 분석 결과 스타일 (공식문서 디자인 시스템 기반) ═══ */

.content-card{
  --brand:#5511bc;--brand-light:#f2ecfc;--brand-border:#c7b8e8;
  --t:#1c2025;--t2:#3d4451;--t3:#6b7280;--t4:#9aa1ad;
  --bg2:#f7f8f9;--bg3:#f0f2f7;
  --bd:#e6e9ed;--bd2:#dde2ee;
  --purple:#534AB7;--purple-bg:#EEEDFE;
  --teal:#0d7b5e;--teal-bg:#e6f5ef;
}

/* 분석 제목 */
.analysis-title{font-size:17px;font-weight:700;color:var(--t);margin-bottom:4px;line-height:1.4;padding:14px 18px;background:var(--bg2);border-left:4px solid var(--brand);border-radius:0 8px 8px 0}
.analysis-subtitle{font-size:13.5px;color:var(--t3);margin:10px 0 24px;line-height:1.6;padding:0 4px}

/* Q&A 카드 */
.qa-card{background:var(--bg2);border-radius:8px;padding:20px 24px;margin-bottom:12px;border-left:3px solid var(--brand-border)}
.qa-question{font-size:14px;font-weight:700;color:var(--t);margin-bottom:8px;line-height:1.6}
.qa-answer{font-size:13.5px;color:var(--t2);line-height:1.75;margin:0}

/* 목차 */
.analysis-toc{background:var(--bg2);border-radius:8px;padding:20px 24px;margin:24px 0}
.analysis-toc-title{font-size:10px;font-weight:700;color:var(--t4);margin-bottom:10px;letter-spacing:.5px;text-transform:uppercase}
.analysis-toc-list{margin:0;padding-left:20px;font-size:13px;color:var(--t2);line-height:2}
.analysis-toc-list li{list-style:none;position:relative;padding-left:4px}
.analysis-toc-list li::before{content:'';position:absolute;left:-12px;top:10px;width:4px;height:4px;border-radius:50%;background:var(--t4)}
.analysis-toc-sub{margin:0;padding-left:16px;list-style:none}
.analysis-toc-sub li{color:var(--t3);font-size:12px;line-height:1.8}

/* 상단 요약 표 */
.analysis-summary-table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:13.5px;border:1px solid var(--bd2);border-radius:8px;overflow:hidden}
.analysis-summary-table tr{border-bottom:1px solid var(--bd)}
.analysis-summary-table tr:last-child{border-bottom:none}
.summary-table-label{padding:12px 16px;background:var(--bg3);color:var(--brand);font-weight:600;font-size:13px;white-space:nowrap;vertical-align:top;border-right:1px solid var(--bd);width:140px}
.summary-table-value{padding:12px 16px;color:var(--t2);line-height:1.7;vertical-align:top}
.toc-line{margin-bottom:2px;font-size:13px;color:var(--t2)}
.toc-num{font-weight:600;color:var(--t)}

/* 줄글 본문 */
.analysis-prose{font-size:13.5px;color:var(--t2);line-height:1.75;margin:8px 0 0 0;padding:0 4px}

/* 전체 요약 */
.analysis-overview{margin:28px 0}
.analysis-section-title{font-size:15px;font-weight:700;color:var(--t);padding:14px 18px;background:var(--bg2);border-left:4px solid var(--brand);border-radius:0 8px 8px 0;margin-bottom:14px}
.analysis-overview-text{font-size:13.5px;color:var(--t2);line-height:1.75;margin:0;padding:0 4px}

/* 챕터 — section-title */
.analysis-chapter{margin-top:40px}
.analysis-chapter-title{font-size:15px;font-weight:700;color:var(--t);padding-bottom:6px;margin-bottom:16px;border-bottom:1.5px solid var(--bd);display:flex;align-items:center;gap:8px}
.analysis-chapter-title::before{content:'';display:inline-block;width:3px;height:16px;background:var(--brand);border-radius:2px;flex-shrink:0}

/* 섹션 — sub-title */
.analysis-section{margin-bottom:24px}
.analysis-sec-title{font-size:13.5px;font-weight:700;color:var(--t2);line-height:1.5;margin-bottom:8px;padding-left:12px;border-left:2px solid var(--bd2)}
.analysis-sec-num{color:var(--t2)}
.analysis-sec-time{font-size:12px;color:var(--brand);font-weight:500;margin-left:6px}

/* 불릿 */
.analysis-bullets{margin:8px 0 14px 20px;padding-left:0;font-size:13.5px;color:var(--t2);line-height:1.75;list-style:none;counter-reset:bullet-counter}
.analysis-bullets li{margin-bottom:5px;padding-left:20px;position:relative;counter-increment:bullet-counter}
.analysis-bullets li::before{content:counter(bullet-counter, lower-alpha) '. ';position:absolute;left:0;color:var(--t3);font-weight:500;font-size:13px}

/* 인용 — blockquote */
.analysis-quote{margin:14px 0 0;padding:12px 16px;border-left:3px solid var(--brand);background:var(--brand-light);border-radius:0 8px 8px 0;font-size:13.5px;font-style:italic;color:var(--t2);line-height:1.7}

/* 콜아웃 — callout-purple */
.analysis-callout{border-radius:8px;padding:14px 16px;margin:14px 0 0;font-size:13.5px;line-height:1.7;background:var(--purple-bg);border-left:3px solid var(--purple)}
.analysis-callout-label{display:block;margin-bottom:6px;font-size:13px;font-weight:700;color:var(--purple)}
.analysis-callout-text{color:var(--t2);font-size:13.5px}

/* 인사이트 */
.analysis-insights{margin-top:40px}

/* 강조 카드 */
.emphasis-card{padding:20px 24px;margin-top:16px}
.emphasis-optional{font-size:12px;font-weight:400;color:var(--color-text-muted)}
.emphasis-desc{font-size:13px;color:var(--color-text-muted);margin-bottom:14px;line-height:1.5}
.emphasis-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.emphasis-row{display:flex;gap:8px;align-items:center}
.emphasis-num{width:22px;height:22px;border-radius:50%;background:var(--color-warning);color:white;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.emphasis-input{flex:1;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);padding:8px 12px;font-size:13px;font-family:var(--font-sans);color:var(--color-text-primary);outline:none;transition:border-color .2s}
.emphasis-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-bg)}
.emphasis-input::placeholder{color:var(--color-text-placeholder)}
.btn-remove-emphasis{width:28px;height:28px;border:none;background:none;color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}
.btn-remove-emphasis:hover{background:var(--color-error);color:white}
.btn-add-emphasis{display:flex;align-items:center;gap:6px;padding:8px 14px;border:1px dashed var(--color-border);border-radius:var(--radius-sm);background:none;font-size:13px;font-family:var(--font-sans);color:var(--color-text-muted);cursor:pointer;transition:all .2s;width:100%}
.btn-add-emphasis:hover{border-color:var(--color-accent);color:var(--color-accent);background:var(--color-accent-bg)}

/* 확인 버튼 영역 */
.btn-secondary{padding:10px 24px;background:var(--color-surface);color:var(--color-text-secondary);border:1px solid var(--color-border-light);border-radius:var(--radius-sm);font-size:14px;font-weight:500;font-family:var(--font-sans);cursor:pointer;transition:all .2s}
.btn-secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}

/* ═══ 제목 후보 카드 ═══ */
.title-cards{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.title-card{display:flex;align-items:center;gap:14px;padding:16px 20px;border:2px solid var(--color-border-light);border-radius:var(--radius-md);cursor:pointer;transition:all .2s}
.title-card:hover{border-color:var(--color-accent);background:var(--color-accent-bg)}
.title-card.selected{border-color:var(--color-accent);background:var(--color-accent-bg);box-shadow:0 0 0 3px rgba(85,17,188,.12)}
.title-radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--color-border);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s}
.title-card.selected .title-radio{border-color:var(--color-accent);background:var(--color-accent)}
.title-card.selected .title-radio::after{content:'';width:8px;height:8px;border-radius:50%;background:white}
.title-info{flex:1;min-width:0}
.title-text{font-size:14px;font-weight:600;color:var(--color-text-primary);line-height:1.5;margin-bottom:6px}
.title-meta{display:flex;gap:8px;align-items:center}
.title-formula{font-size:11px;font-weight:500;padding:2px 8px;border-radius:20px;background:#EEEDFE;color:#534AB7}
.title-score{font-size:11px;font-weight:600;color:var(--color-accent)}

/* ═══ 반응형 ═══ */
@media(max-width:1024px){
  .kpi-section{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:1024px){
  .chat-panel{max-height:350px}
}
@media(max-width:768px){
  .sidebar{position:fixed;left:0;top:0;z-index:100;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0);box-shadow:4px 0 24px rgba(0,0,0,.12)}
  .sidebar-toggle{display:flex}
  .main-container{padding:16px}
  .kpi-section{grid-template-columns:repeat(2,1fr)}
  .url-card-inner{flex-direction:column}
  .url-input-row{flex-direction:column}
  .video-preview-card{flex-direction:column}
  .preview-thumb{width:100%;height:auto;aspect-ratio:16/9}
  .job-table th:nth-child(3),.job-table td:nth-child(3){display:none}
}

/* ═══ 설정 페이지 ═══ */
.settings-section-title{font-size:15px;font-weight:600;margin-bottom:4px}
.settings-desc{font-size:13px;color:var(--color-text-muted);margin-bottom:16px;line-height:1.6}
.settings-input-row{display:flex;gap:8px;margin-bottom:16px}
.settings-input-row .url-input{flex:1}

.upload-account-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-md)}
.upload-account-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}
.upload-account-icon svg{width:22px;height:22px}
.upload-account-info{flex:1;min-width:0}
.upload-account-name{font-size:14px;font-weight:600}
.upload-account-status{font-size:12px;color:var(--color-text-muted);margin-top:2px}

.platform-tab{display:flex;align-items:center;gap:8px;padding:10px 16px;background:#fff;border:1px solid var(--color-border-light);border-radius:var(--radius-md);cursor:pointer;font-size:13px;font-weight:500;color:var(--color-text);transition:all .15s ease}
.platform-tab:hover{border-color:#5511bc}
.platform-tab.active{border-color:#5511bc;background:rgba(85,17,188,.06);color:#5511bc}
.platform-tab-status{font-size:11px;color:var(--color-text-muted);font-weight:400}

.upload-preview-frame{margin-top:6px;width:100%;max-width:320px;aspect-ratio:9/16;background:#000;border-radius:var(--radius-md);overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}
.upload-preview-frame video{width:100%;height:100%;object-fit:contain;display:block}
.upload-preview-empty{color:#888;font-size:12px;text-align:center;padding:16px}

.channel-info-card{display:flex;gap:16px;padding:16px;background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-md);animation:fadeIn .3s ease}
.channel-thumb{width:72px;height:72px;border-radius:50%;object-fit:cover;flex-shrink:0}
.channel-details{flex:1;min-width:0}
.channel-detail-name{font-size:15px;font-weight:600;margin-bottom:2px}
.channel-detail-desc{font-size:12.5px;color:var(--color-text-muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ═══ 브랜드 카드 (숏폼 오버레이용) ═══ */
.brand-row{display:flex;gap:24px;align-items:flex-start}
.brand-logo-area{display:flex;flex-direction:column;align-items:center;gap:10px;flex-shrink:0}
.brand-logo-preview{width:96px;height:96px;border-radius:50%;background:var(--color-bg);border:2px dashed var(--color-border-light);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.brand-logo-preview img{width:100%;height:100%;object-fit:cover}
.brand-logo-placeholder{font-size:12px;color:var(--color-text-muted)}
.brand-fields{flex:1;display:flex;flex-direction:column;align-items:flex-start}
.brand-fields .url-input{width:100%;max-width:360px}
.settings-label{font-size:13px;font-weight:600;color:var(--color-text);margin-bottom:6px;display:block}
.brand-saved-msg{display:inline-block;margin-top:8px;font-size:12px;color:var(--color-success,#10b981)}

/* ═══ 에이전트 프롬프트 ═══ */

/* 헤더 */
.ap-header{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.ap-header-icon{flex-shrink:0}
.ap-title{font-size:17px;font-weight:700;color:var(--color-text);margin:0}
.ap-desc{font-size:13px;color:var(--color-text-muted);margin-bottom:20px;line-height:1.6}

/* 파이프라인 순서 */
.ap-pipeline{background:#faf9fc;border:1px solid #ece8f4;border-radius:var(--radius-md);padding:16px 20px;margin-bottom:24px}
.ap-pipeline-label{font-size:12px;font-weight:600;color:var(--color-text-muted);margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}
.ap-pipeline-flow{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.ap-pipeline-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:14px;font-size:12px;font-weight:600;color:#fff;white-space:nowrap}
.ap-pipeline-chip img{width:16px;height:16px;border-radius:50%}
.ap-pipeline-arrow{color:#c4b5d4;font-size:14px;margin:0 2px}
.ap-pipeline-note{font-size:11px;color:#a0a0b0;margin-top:10px}

/* 에이전트 카드 */
.ap-card{border:1px solid var(--color-border-light);border-radius:var(--radius-md);margin-bottom:12px;background:#fff;transition:box-shadow .2s ease}
.ap-card:hover{box-shadow:0 2px 8px rgba(0,0,0,.04)}
.ap-card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;cursor:pointer;user-select:none}
.ap-card-left{display:flex;align-items:center;gap:12px}
.ap-card-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;flex-shrink:0}
.ap-card-info{display:flex;flex-direction:column;gap:2px}
.ap-card-name-row{display:flex;align-items:center;gap:8px}
.ap-card-status{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.ap-card-name{font-size:14px;font-weight:600;color:var(--color-text)}
.ap-card-id{font-size:12px;color:var(--color-text-muted);font-family:monospace}
.ap-card-subtitle{font-size:12px;color:var(--color-text-muted);line-height:1.4}
.ap-card-right{display:flex;align-items:center;gap:10px}
.ap-card-step-tag{font-size:11px;padding:3px 10px;border-radius:10px;background:#f3f0ff;color:#5511bc;font-weight:500;white-space:nowrap}
.ap-card-chevron{transition:transform .2s ease;color:var(--color-text-muted);flex-shrink:0}
.ap-card.open .ap-card-chevron{transform:rotate(180deg)}

/* 카드 본문 */
.ap-card-body{display:none;padding:0 18px 18px;border-top:1px solid var(--color-border-light)}
.ap-card.open .ap-card-body{display:block}

/* 입출력 테이블 */
.ap-io{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:14px 0;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);overflow:hidden}
.ap-io-cell{padding:10px 14px}
.ap-io-cell:first-child{border-right:1px solid var(--color-border-light)}
.ap-io-label{font-size:11px;font-weight:600;color:var(--color-text-muted);margin-bottom:4px}
.ap-io-value{font-size:12.5px;color:var(--color-text);line-height:1.5}

/* 프롬프트 요약 */
.ap-prompt-title{font-size:12px;font-weight:600;color:var(--color-text-muted);margin:16px 0 8px;letter-spacing:.3px}
.ap-prompt-list{margin:0;padding:0 0 0 18px;list-style:disc}
.ap-prompt-list li{font-size:13px;color:#3a3f51;line-height:1.7;margin-bottom:4px}

/* 핵심 규칙 */
.ap-rules-title{font-size:12px;font-weight:600;color:var(--color-text-muted);margin:16px 0 8px;letter-spacing:.3px}
.ap-rule{display:flex;align-items:flex-start;gap:6px;margin-bottom:6px}
.ap-rule-icon{font-size:13px;flex-shrink:0;margin-top:1px}
.ap-rule-text{font-size:12.5px;color:var(--color-text);line-height:1.5}

/* 프롬프트 편집 */
.ap-edit-toggle{display:inline-flex;align-items:center;gap:5px;margin-top:14px;padding:6px 12px;font-size:12px;font-family:inherit;color:#5511bc;background:#f3f0ff;border:1px solid #e0d4f5;border-radius:var(--radius-sm);cursor:pointer}
.ap-edit-toggle:hover{background:#ece4fb}
.ap-edit-area{display:none;margin-top:12px}
.ap-card .ap-edit-area.open{display:block}
.prompt-textarea{width:100%;min-height:200px;padding:14px;font-family:'Pretendard Variable',monospace;font-size:12.5px;line-height:1.7;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);resize:vertical;background:var(--color-bg);color:var(--color-text);box-sizing:border-box;tab-size:2}
.prompt-textarea:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 3px rgba(85,17,188,.1)}
.prompt-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}
.btn-ghost{padding:8px 16px;font-size:13px;font-family:inherit;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);background:transparent;color:var(--color-text-muted);cursor:pointer}
.btn-ghost:hover{background:var(--color-bg);color:var(--color-text)}

/* 섹션 구분 */
.ap-section-label{font-size:12px;font-weight:600;color:var(--color-text-muted);margin:24px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--color-border-light);letter-spacing:.3px}

:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ═══════════════════════════════════════════
   Step 3: 타겟 확인 카드
   ═══════════════════════════════════════════ */

.target-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.target-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.target-header-left h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #1a1a2e;
}
.target-collapse-btn {
  background: none;
  border: none;
  color: #5511bc;
  font-size: 13px;
  cursor: pointer;
  font-weight: 500;
}

.target-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.target-item {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 16px 18px;
  position: relative;
  transition: border-color 0.2s;
}
.target-item:hover {
  border-color: #c4b5fd;
}
.target-item.deleted {
  opacity: 0.3;
  pointer-events: none;
}

.target-item-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}
.target-num {
  width: 28px;
  height: 28px;
  background: #5511bc;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.target-desc {
  flex: 1;
  font-size: 14px;
  line-height: 1.65;
  color: #1a1a2e;
}

.target-meta {
  margin-left: 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.target-meta-row {
  font-size: 12.5px;
  color: #6b7280;
  line-height: 1.5;
}
.target-meta-row strong {
  color: #374151;
}

.target-formula-tag {
  display: inline-block;
  margin-left: 40px;
  margin-top: 8px;
  background: #f0fdf4;
  color: #16a34a;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid #bbf7d0;
}

.target-actions {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  gap: 6px;
}
.target-actions button {
  width: 28px;
  height: 28px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  transition: all 0.15s;
}
.target-actions button:hover {
  border-color: #5511bc;
  color: #5511bc;
}
.target-actions .btn-delete:hover {
  border-color: #ef4444;
  color: #ef4444;
}

.target-action {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #f3f4f6;
}
.btn-confirm-targets {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 24px;
}

/* 타겟 편집 모드 */
.target-edit-area {
  margin-left: 40px;
  margin-top: 8px;
}
.target-edit-area textarea {
  width: 100%;
  min-height: 80px;
  border: 1px solid #c4b5fd;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  font-family: inherit;
  line-height: 1.6;
  resize: vertical;
  outline: none;
}
.target-edit-area textarea:focus {
  border-color: #5511bc;
  box-shadow: 0 0 0 3px rgba(85,17,188,0.08);
}
.target-edit-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  justify-content: flex-end;
}
.target-edit-actions button {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid #e5e7eb;
  background: #fff;
  color: #6b7280;
}
.target-edit-actions .btn-save-edit {
  background: #5511bc;
  color: #fff;
  border-color: #5511bc;
}

/* ═══════════════════════════════════════════
   Step 3: 숏츠 트렌드 검색 결과
   ═══════════════════════════════════════════ */

.shorts-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.shorts-header-num {
  width: 24px;
  height: 24px;
  background: #1a1a2e;
  color: #fff;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.shorts-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #1a1a2e;
}
.shorts-header-note {
  font-size: 12px;
  color: #9ca3af;
}

.shorts-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.shorts-tag {
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 500;
  background: #f3f4f6;
  color: #374151;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
}
.shorts-tag:hover, .shorts-tag.active {
  background: #ede9fe;
  color: #5511bc;
  border-color: #c4b5fd;
}

.shorts-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1100px) {
  .shorts-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .shorts-list { grid-template-columns: 1fr; }
}
.shorts-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 10px;
  transition: all 0.15s;
  cursor: pointer;
}
.shorts-item:hover {
  transform: translateY(-2px);
}
.shorts-thumb {
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 10px;
  overflow: hidden;
  background: #0f0f0f;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shorts-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.shorts-thumb-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 6px 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.shorts-thumb-overlay span {
  color: #fff;
  font-size: 10px;
  font-weight: 600;
}
.shorts-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.shorts-title {
  font-size: 14px;
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.shorts-channel {
  font-size: 12px;
  color: #6b7280;
  font-weight: 500;
}
.shorts-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: #6b7280;
}
.shorts-stat {
  display: flex;
  align-items: center;
  gap: 4px;
}
.shorts-stat-label {
  color: #9ca3af;
}
.shorts-stat-value {
  font-weight: 600;
  color: #374151;
}
.shorts-growth {
  color: #16a34a;
  font-weight: 700;
}
.shorts-growth.negative {
  color: #ef4444;
}
.shorts-time {
  font-size: 11px;
  color: #9ca3af;
}

/* 동시 분석 뱃지 */
.concurrent-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #ede9fe;
  color: #5511bc;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
}

/* ═══ Title Card v2 (Step 4) — 가시성 강화 ═══ */
.title-cards { display: flex; flex-direction: column; gap: 14px; }

.title-card-v2 {
  border: 1.5px solid #e5e7eb;
  border-radius: 12px;
  padding: 18px 20px;
  background: #fff;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.title-card-v2:hover { border-color: #c4b5fd; }
.title-card-v2.selected {
  border-color: #5511bc;
  background: #faf7ff;
  box-shadow: 0 2px 12px rgba(85, 17, 188, 0.08);
}

.tcv2-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.tcv2-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: #1a1a2e;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tcv2-title {
  flex: 1;
  font-size: 17px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.45;
}
.tcv2-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #d1d5db;
  flex-shrink: 0;
  margin-top: 4px;
  transition: all 0.15s;
}
.title-card-v2.selected .tcv2-radio {
  border-color: #5511bc;
  background: radial-gradient(circle, #5511bc 0%, #5511bc 50%, #fff 55%);
}

.tcv2-sub {
  font-size: 14px;
  font-weight: 600;
  color: #5511bc;
  margin-left: 38px;
}

.tcv2-target-box {
  margin-left: 38px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  border-radius: 10px;
  font-size: 14px;
  color: #1a1a2e;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.55;
  font-weight: 500;
}
.tcv2-target-box strong {
  color: #5511bc;
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  flex-shrink: 0;
}
.tcv2-target-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: -1px;
}

.tcv2-ratio {
  margin-left: 38px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tcv2-ratio-bar {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: #f3f4f6;
}
.tcv2-ratio-seg.ch  { background: #3b82f6; }
.tcv2-ratio-seg.ref { background: #f59e0b; }
.tcv2-ratio-seg.cnt { background: #16a34a; }

.tcv2-ratio-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12px;
  color: #6b7280;
  align-items: center;
}
.tcv2-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.tcv2-legend-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.tcv2-legend-item.ch  .tcv2-legend-dot { background: #3b82f6; }
.tcv2-legend-item.ref .tcv2-legend-dot { background: #f59e0b; }
.tcv2-legend-item.cnt .tcv2-legend-dot { background: #16a34a; }

.tcv2-formula-tag {
  display: inline-block;
  padding: 2px 8px;
  background: #ede9fe;
  color: #5511bc;
  font-size: 11px;
  font-weight: 600;
  border-radius: 10px;
  margin-left: auto;
}

.tcv2-reason {
  margin-left: 38px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 0;
  border-top: 1px dashed #f3f4f6;
}
.tcv2-reason-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #f3f4f6;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tcv2-reason-avatar img {
  width: 70%;
  height: 70%;
  object-fit: contain;
}
.tcv2-reason-body {
  flex: 1;
  font-size: 13px;
  color: #374151;
  line-height: 1.55;
}
.tcv2-reason-name {
  font-weight: 700;
  color: #1a1a2e;
}

.tcv2-foot {
  margin-left: 38px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid #f3f4f6;
}
.tcv2-score {
  font-size: 14px;
  font-weight: 700;
  color: #1a1a2e;
}

/* ═══ Step bar 클릭 가능 + 이전/다음 행 ═══ */
.nj-step.clickable { cursor: pointer; }
.nj-step.clickable:hover .nj-num {
  background: #ede9fe;
  border-color: #5511bc;
  color: #5511bc;
}

.nj-action-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-light);
  gap: 12px;
}
.nj-action-row .nj-action {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.btn-prev {
  background: #fff;
  color: #6b7280;
  border: 1.5px solid #e5e7eb;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}
.btn-prev:hover {
  border-color: #5511bc;
  color: #5511bc;
  background: #faf7ff;
}

/* ─── Step 5: 컷 설계 ─── */
.clip-context {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.clip-context-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.55;
}
.clip-context-label {
  flex-shrink: 0;
  width: 56px;
  font-weight: 700;
  color: #5511bc;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding-top: 2px;
}
.clip-context-value {
  flex: 1;
  color: #1a1a2e;
  font-weight: 500;
}

.clips-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.clips-total {
  background: #5511bc;
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.clip-row {
  border: 1px solid #ececf2;
  border-left: 4px solid #5511bc;
  background: #fafafc;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.clip-row-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.clip-num {
  background: #5511bc;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 6px;
}
.clip-purpose {
  font-size: 14px;
  font-weight: 700;
  color: #1a1a2e;
  flex: 1;
}
.clip-time {
  font-size: 12px;
  font-weight: 600;
  color: #6b6b80;
  font-variant-numeric: tabular-nums;
}
.clip-quote {
  background: #fff;
  border: 1px solid #ececf2;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.6;
  color: #1a1a2e;
  font-weight: 500;
}
.clip-reason {
  font-size: 13px;
  color: #6b6b80;
  line-height: 1.55;
  padding-left: 4px;
}

.clips-summary {
  margin-top: 14px;
  padding: 12px 14px;
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: #1a1a2e;
}

/* ─── Step 5: YouTube 미리보기 플레이어 ─── */
.clip-player-wrap {
  position: sticky;
  top: 12px;
  z-index: 5;
  margin-bottom: 16px;
  background: #fff;
  border: 1px solid #ececf2;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 2px 12px rgba(85, 17, 188, 0.06);
}
.clip-player-frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background: #0f0f0f;
  border-radius: 8px;
  overflow: hidden;
}
.clip-player-frame > div,
.clip-player-frame iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}
.clip-player-caption {
  margin-top: 10px;
  font-size: 12px;
  color: #6b6b80;
  font-weight: 500;
}

/* ─── Step 5: 재생 버튼 ─── */
.clip-play-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #5511bc;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}
.clip-play-btn:hover {
  background: #6c1fd4;
  transform: translateY(-1px);
}
.clip-play-btn:active {
  transform: translateY(0);
}

/* ═══ Step 6: 오버레이 프리뷰 (9:16) — 레퍼런스 픽셀(662×1178) 기반 cqw ═══ */
.overlay-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
@media (max-width:900px){.overlay-layout{grid-template-columns:1fr}}

.overlay-stage{display:flex;justify-content:center;padding:16px 0}
/* container-type: inline-size → cqw = frame 폭의 1% */
.overlay-frame{position:relative;width:100%;max-width:380px;aspect-ratio:9/16;background:#000;border-radius:18px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.28);display:flex;flex-direction:column;container-type:inline-size;font-family:'Paperlogy','Pretendard Variable','Pretendard',sans-serif}

/* 상단 검정 헤더: 패딩 71px(=10.7cqw) 위, 33px(=5cqw) 아래 */
.overlay-header{flex-shrink:0;background:#000;padding:10.7cqw 4cqw 5cqw;display:flex;flex-direction:column;align-items:center;gap:7.4cqw}

/* 브랜드 row (재측정 v3): 로고 동그라미(140×135px → 21.1cqw) + gap + 우측 stack(YT 위 / 채널명 아래)
   우측 stack 총 높이 = 동그라미 높이(135px → 20.4cqw)
   YT: 64px wide = 9.7cqw, 채널명: 145px wide ≈ 6.8cqw 폰트 */
.overlay-brand-row{display:flex;align-items:center;justify-content:center;gap:6.2cqw}
.overlay-logo-circle{width:21cqw;height:21cqw;border-radius:50%;background:#222;overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.overlay-logo-circle img{width:100%;height:100%;object-fit:cover;display:block}
.overlay-logo-placeholder{font-size:2.8cqw;color:#888;font-weight:700}
/* 우측 stack: YT(15px gap=2.3cqw)채널명, 둘 사이 간격만 좁게 */
.overlay-brand-stack{display:flex;flex-direction:column;align-items:center;gap:2.3cqw;flex-shrink:0}
.overlay-yt-icon{width:9.7cqw;height:auto;display:block}
.overlay-brand-name{font-family:'Paperlogy','Pretendard Variable',sans-serif;font-weight:500;font-size:6.8cqw;color:#ffe600;letter-spacing:-.02em;white-space:nowrap;-webkit-text-stroke:0.4cqw #000;paint-order:stroke fill;line-height:1}

/* 제목 (font-size 58px / 662 = 8.8cqw) */
.overlay-title{color:#fff;font-family:'Paperlogy','Pretendard Variable',sans-serif;font-weight:900;font-size:8.8cqw;line-height:1.05;word-break:keep-all;text-align:center;letter-spacing:-.02em;-webkit-text-stroke:0.4cqw #000;paint-order:stroke fill;margin:0}
.overlay-title .highlight{color:#ff5a1a}

/* 가로 영상 그대로 16:9 밴드 — 원본 종횡비와 일치하므로 zoom=1에서 크롭/letterbox 모두 없음 */
.overlay-video{flex-shrink:0;position:relative;width:100%;aspect-ratio:16/9;background:#111;overflow:hidden}
.overlay-video img{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:auto;height:100%;min-width:100%;object-fit:cover;display:block}
.overlay-video video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;display:block;background:#000}
.overlay-video-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#aaa;font-size:3cqw;background:rgba(0,0,0,.6);z-index:2}

/* 영상 자막 (드라마 자막 스타일, 2cqw 패딩, 4cqw 폰트) */
.overlay-subtitle{position:absolute;left:50%;bottom:3cqw;transform:translateX(-50%);background:rgba(0,0,0,.78);color:#fff;font-family:'Paperlogy','Pretendard Variable',sans-serif;font-weight:800;font-size:4cqw;padding:1.4cqw 3cqw;border-radius:3px;white-space:nowrap;max-width:94%;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.02em}

/* 하단 검정: CTA "따라하기" (47px tall = 7.1cqw font) */
.overlay-footer{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:3cqw 4cqw 0;background:#000}
.overlay-cta{font-family:'Paperlogy','Pretendard Variable',sans-serif;font-weight:900;font-size:7.1cqw;color:#ffe600;letter-spacing:-.03em;text-align:center;-webkit-text-stroke:0.5cqw #000;paint-order:stroke fill}

/* 최종 9:16 영상 재생 모드 — 서버에서 오버레이가 구워진 영상이므로 프리뷰 chrome 숨기고 영상이 전체 프레임을 채움 */
.overlay-frame.is-final .overlay-header,
.overlay-frame.is-final .overlay-footer{display:none}
.overlay-frame.is-final .overlay-video{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto}
.overlay-frame.is-final .overlay-video video{object-fit:contain}

/* 사이드 편집 패널 */
.overlay-side{display:flex;flex-direction:column;gap:14px}
.overlay-side .field-label{font-size:12px;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;display:block}
.overlay-side .url-input{width:100%}
/* 사이드 패널 카드: 제목/CTA를 각각 묶는 박스 */
.overlay-side-card{background:#fff;border:1px solid var(--color-border,#e5e7eb);border-radius:10px;padding:14px}
/* 메타: 한 줄당 하나의 박스 */
.overlay-meta{display:flex;flex-direction:column;gap:8px}
.overlay-meta-item{background:#f9fafb;border:1px solid var(--color-border,#e5e7eb);border-radius:8px;padding:10px 12px;font-size:12px;color:var(--color-text-muted);line-height:1.5;display:flex;gap:8px;align-items:flex-start}
.overlay-meta-item b{color:var(--color-text,#111);font-weight:700;flex-shrink:0;min-width:46px}

/* 프레임 비율 템플릿 (설정화면 + 모달) */
.ft-list{display:flex;flex-direction:column;gap:8px}
.ft-item{display:flex;justify-content:space-between;align-items:center;gap:8px;background:#f9fafb;border:1px solid var(--color-border,#e5e7eb);border-radius:8px;padding:10px 12px;font-size:13px}
.ft-modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}
.ft-modal.hidden,.ft-stage.hidden{display:none}
.ft-modal-box{background:#fff;padding:20px;border-radius:14px;width:340px;max-height:90vh;overflow:auto;display:flex;flex-direction:column;gap:10px}
.ft-frame{position:relative;width:200px;aspect-ratio:9/16;margin:6px auto;background:#000;border-radius:12px;overflow:hidden;touch-action:none}
.ft-frame img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ft-line{position:absolute;left:0;right:0;height:0;border-top:3px solid #00e0ff;cursor:ns-resize;touch-action:none;z-index:2}
.ft-line::after{content:'';position:absolute;left:0;right:0;top:-9px;height:18px}
.ft-line.ft-bot{border-top-color:#ff9500}

/* step7 프리뷰: 템플릿 비율 반영 (.tpl 클래스가 붙을 때만 — 없으면 기존 레이아웃) */
.overlay-frame.tpl .overlay-header{height:var(--video-top);flex-shrink:0;overflow:hidden;justify-content:flex-start}
.overlay-frame.tpl .overlay-video{aspect-ratio:auto;height:var(--video-h);flex-shrink:0}
.overlay-frame.tpl .overlay-footer{flex:1}
/* 자막 안전선: cover(꽉 채우기)일 때 좌우 크롭 경계를 표시 → 원본 자막 잘림 확인 */
.safe-guide{position:absolute;inset:0;pointer-events:none;z-index:3}
.safe-guide.hidden{display:none}
.safe-guide span{position:absolute;top:0;bottom:0;width:2px;background:rgba(255,60,60,.85)}
.safe-guide span:first-child{left:8%}
.safe-guide span:last-child{right:8%}
.overlay-frame.is-final .safe-guide{display:none}   /* 완성 영상 재생 중엔 안전선 숨김 */

/* 영상 꽉 채우기(이원구 스타일): 영상이 프레임 전체, 제목만 영상 위 상단 오버레이 */
.overlay-frame.fullbleed .overlay-video{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto;z-index:1}
.overlay-frame.fullbleed .overlay-video video{object-fit:cover}
.overlay-frame.fullbleed .overlay-header{position:absolute;top:6%;left:0;right:0;z-index:2;background:transparent;padding:0 6%;gap:2%}
.overlay-frame.fullbleed .overlay-brand-row{display:none}   /* 로고·채널명·YT아이콘 숨김 */
.overlay-frame.fullbleed .overlay-footer{display:none}      /* CTA 숨김 */
.overlay-frame.fullbleed .safe-guide{z-index:3}