/* ═══════════════════════════════════════════════════════════
   SOAVIZ Design Refresh — 2026-06-10 (1단계 공통 레이어)
   방향: 창작 툴 프리미엄 톤 (Linear·Frame.io 계열의 절제된 다크)
   원칙: 색은 기존 토큰 유지 · 깊이는 헤어라인+미세 그라데이션으로
         모션 0.2s 이하 · 액센트는 아껴서 (헌장·DESIGN_SYSTEM 준수)
   ═══════════════════════════════════════════════════════════ */

/* ── 1. 표면 정제 — 더 깊은 바탕, 더 얇은 경계 ── */
:root {
  --bg: #050510;
  --bg-1: #08081A;
  --bg-elev: #0C0C1E;
  --border: rgba(255,255,255,0.055);
  --border-strong: rgba(255,255,255,0.105);
  --bg-card: rgba(255,255,255,0.026);
  --bg-card-hover: rgba(255,255,255,0.048);
}

/* ── 2. 타이포 — 헤드라인 조이기 ── */
.page-head h1 {
  letter-spacing: -0.022em;
  font-weight: 700;
}
.page-head p { color: var(--text-faint); }

/* ── 3. 사이드바 — 도구 같은 정밀함 ── */
.nav-item {
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-item:hover { background: var(--bg-card-hover); }
.nav-item.active {
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(167,139,250,0.22);
}
.nav-section-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}

/* ── 4. 카드 — 헤어라인 + 상단 미광(微光) ── */
.settings-card, .vault-card, .credits-plan-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.022), transparent 38%);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.settings-card:hover, .credits-plan-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.34);
}
.credits-plan-card.featured {
  border-color: rgba(167,139,250,0.45);
  box-shadow: 0 0 0 1px rgba(167,139,250,0.18), 0 16px 44px rgba(124,58,237,0.16);
}
.credits-plan-card.featured:hover { transform: translateY(-3px); }

/* ── 5. 버튼/입력 — 손에 붙는 반응 ── */
.settings-cta, .credits-plan-cta, .vault-btn, .pl-btn, .swb-btn {
  border-radius: 10px;
  transition: transform 0.14s ease, box-shadow 0.14s ease,
              background 0.14s ease, border-color 0.14s ease;
}
.settings-cta:hover, .credits-plan-cta:hover, .vault-btn:hover,
.pl-btn:hover, .swb-btn:hover { transform: translateY(-1px); }
.credits-plan-cta.primary:hover { box-shadow: 0 6px 20px rgba(124,58,237,0.32); }
input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: none;
  border-color: rgba(167,139,250,0.5) !important;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ── 6. 디테일 — 스크롤바·선택영역·토스트 ── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.10);
  border-radius: 8px;
  border: 3px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background-color: rgba(255,255,255,0.18); }
::-webkit-scrollbar-track { background: transparent; }
::selection { background: rgba(167,139,250,0.32); }
.toast {
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(14px);
  border-radius: 12px;
}
.credit-pill {
  border-radius: 999px;
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

/* ── 7. Today 메인 화면 리디자인 — 2026-06-10 ──
   원칙: 한 화면에 디스플레이 모먼트는 하나(헤드라인).
   숫자는 tabular-nums, 색은 2px 틱으로만, 버튼 위계는 명도로. */
#page-today .td-kicker {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--text-faint);
}
#page-today .td-command-title {
  font-size: clamp(27px, 3.2vw, 36px);
  font-weight: 700;
  letter-spacing: -0.032em;
  line-height: 1.1;
}
#page-today .td-command-copy {
  color: var(--text-faint);
  font-size: 14px;
  max-width: 46ch;
}
#page-today .td-command-hero {
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(167,139,250,0.07), transparent 52%),
    var(--bg-1);
}
/* 버튼 위계 — primary는 밝은 면(고급 툴의 문법), 보조는 헤어라인 */
#page-today .td-command-btn {
  border-radius: 10px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  transition: transform 0.14s ease, background 0.14s ease,
              color 0.14s ease, border-color 0.14s ease;
}
#page-today .td-command-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
#page-today .td-command-btn.primary {
  background: #ECEAFD;
  border-color: transparent;
  color: #16143A;
  font-weight: 700;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 8px 22px rgba(0,0,0,0.35);
}
#page-today .td-command-btn.primary:hover { background: #F5F4FF; }
#page-today .td-command-btn.primary .icon { stroke: #16143A; }
/* 메트릭 — 무지개 숫자 제거, 조용한 컬러 틱 + 고정폭 숫자 */
#page-today .td-hero-metric {
  border-left: 2px solid var(--metric-c, var(--border-strong));
  padding-left: 10px;
}
#page-today .td-hero-metric .num {
  color: var(--text);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
#page-today .td-hero-metric .label {
  color: var(--text-faint);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
#page-today .td-command-panel {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-card);
}
/* 퀵 레인 — 카드 아닌 도구 버튼처럼 낮게 */
#page-today .td-lane-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
}
#page-today .td-lane-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
#page-today .td-lane-btn small { color: var(--text-faint); }
/* 작업 카드·캘린더 — 동일 헤어라인 언어 */
#page-today .td-todo-card,
#page-today .td-cal {
  border: 1px solid var(--border);
  border-radius: 16px;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.02), transparent 40%);
}
#page-today .td-cal { font-variant-numeric: tabular-nums; }

/* ── 8. 인앱 가이드 (page-guide) — 디자인 리프레시와 동일 언어 ── */
.szg-steps { display: flex; flex-direction: column; gap: 10px; max-width: 760px; }
.szg-step {
  display: flex; align-items: center; gap: 14px;
  padding: 15px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.022), transparent 38%);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.szg-step:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.szg-num {
  width: 28px; height: 28px; flex: none; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; font-variant-numeric: tabular-nums;
}
.szg-body { flex: 1; min-width: 0; }
.szg-t { font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
.szg-d { font-size: 12.5px; color: var(--text-dim); line-height: 1.65; margin-top: 3px; }
.szg-go {
  flex: none; padding: 8px 14px; border-radius: 10px;
  background: transparent; border: 1px solid var(--border);
  color: var(--text-dim); font-size: 12px; font-weight: 600; cursor: pointer;
  transition: transform 0.14s ease, color 0.14s ease, border-color 0.14s ease;
  font-family: inherit;
}
.szg-go:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); }
.szg-credit {
  max-width: 760px; margin-top: 18px; padding: 16px 18px;
  border: 1px solid rgba(167,139,250,0.28); border-radius: 14px;
  background: var(--accent-soft);
}
.szg-credit-t { font-size: 13px; font-weight: 800; color: var(--accent-3, #c4b5fd); }
.szg-credit-d { font-size: 12.5px; color: var(--text-dim); line-height: 1.7; margin-top: 6px; }