/* PDF 텍스트 추출 — 파스텔톤 팔레트 (배경 웜그레이 / 서피스 화이트 / 포인트 더스티블루) */
:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --border: #e4e1da;
  --text: #3c4149;
  --text-sub: #8a8f98;
  --point: #7f9bb8;        /* 더스티 블루 (포인트) */
  --point-strong: #6787a8;
  --point-soft: #eef2f6;
  --warn-bg: #faf3e6;
  --warn-text: #8a6d3b;
  --error-bg: #f9ecec;
  --error-text: #9c5050;
  --ok: #86a98f;
  --radius: 10px;
}

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

body {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── 상단 바 ─────────────────────────────── */
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); }
.topbar-inner {
  max-width: 880px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { font-weight: 700; letter-spacing: 0.02em; color: var(--point-strong); }
.brand-divider { width: 1px; height: 14px; background: var(--border); }
.brand-app { font-size: 0.95rem; color: var(--text); }
.model-badge {
  font-size: 0.75rem; color: var(--text-sub);
  background: var(--point-soft); border: 1px solid var(--border);
  padding: 3px 10px; border-radius: 999px;
}

/* ── 레이아웃 ────────────────────────────── */
.container {
  max-width: 880px; width: 100%; margin: 0 auto; padding: 28px 24px 48px;
  display: flex; flex-direction: column; gap: 20px; flex: 1;
}
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
}
.card-title { font-size: 1.02rem; font-weight: 600; margin-bottom: 6px; }
.card-desc { font-size: 0.85rem; color: var(--text-sub); margin-bottom: 16px; }

/* ── 업로드 영역 ─────────────────────────── */
.dropzone {
  border: 1.5px dashed var(--border); border-radius: var(--radius);
  background: #fbfaf8; transition: border-color 0.15s, background 0.15s;
}
.dropzone.dragover { border-color: var(--point); background: var(--point-soft); }
.dropzone-inner { padding: 36px 20px; text-align: center; }
.dropzone-icon {
  display: inline-block; font-size: 0.72rem; font-weight: 700; color: var(--point-strong);
  border: 1.5px solid var(--point); border-radius: 6px; padding: 8px 10px; margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.dropzone-text { font-size: 0.9rem; color: var(--text-sub); margin-bottom: 12px; }
.dropzone-hint { font-size: 0.78rem; color: var(--text-sub); margin-top: 12px; }

/* ── 버튼 ────────────────────────────────── */
.btn {
  display: inline-block; font-size: 0.85rem; font-family: inherit;
  padding: 8px 18px; border-radius: 7px; cursor: pointer; border: 1px solid transparent;
  text-decoration: none; transition: background 0.15s, border-color 0.15s;
}
.btn-primary { background: var(--point); color: #fff; }
.btn-primary:hover { background: var(--point-strong); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--point); color: var(--point-strong); }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

/* ── 진행 상태 ───────────────────────────── */
.job-meta { font-size: 0.85rem; color: var(--text-sub); margin-bottom: 12px; }
.job-meta-sep { margin: 0 6px; }
.progress-track {
  height: 8px; background: var(--point-soft); border-radius: 999px; overflow: hidden;
}
.progress-fill {
  height: 100%; background: var(--point); border-radius: 999px;
  transition: width 0.4s ease;
}
.progress-label { font-size: 0.83rem; color: var(--text-sub); margin-top: 10px; }

/* ── 결과 ────────────────────────────────── */
.result-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.result-head .card-title { margin-bottom: 0; }
.result-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.result-text {
  white-space: pre-wrap; word-break: break-word;
  font-family: inherit; font-size: 0.88rem;
  background: #fbfaf8; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; max-height: 480px; overflow-y: auto;
}

/* ── 알림 ────────────────────────────────── */
.alert { font-size: 0.84rem; border-radius: 7px; padding: 10px 14px; margin-top: 14px; }
.alert-error { background: var(--error-bg); color: var(--error-text); }
.alert-warn { background: var(--warn-bg); color: var(--warn-text); margin: 0 0 14px; }

/* ── 최근 작업 목록 ──────────────────────── */
.job-list { display: flex; flex-direction: column; gap: 8px; }
.job-row {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px;
  font-size: 0.85rem;
}
.job-row-name {
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.job-row-info { color: var(--text-sub); font-size: 0.78rem; white-space: nowrap; }
.job-status {
  font-size: 0.72rem; padding: 2px 10px; border-radius: 999px; white-space: nowrap;
}
.job-status.done { background: #edf3ee; color: #5d7a63; }
.job-status.processing, .job-status.queued { background: var(--point-soft); color: var(--point-strong); }
.job-status.failed { background: var(--error-bg); color: var(--error-text); }
.job-row .btn { padding: 4px 12px; font-size: 0.76rem; }
.empty { font-size: 0.85rem; color: var(--text-sub); }

.footer {
  text-align: center; font-size: 0.75rem; color: var(--text-sub);
  padding: 20px; border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .container { padding: 20px 14px 36px; }
  .card { padding: 18px; }
  .result-head { flex-direction: column; align-items: flex-start; }
}