/* Toss 스타일 미니멀 디자인 — Mac GUI와 톤 맞춤. */
:root {
  --bg: #F2F4F6;
  --card: #FFFFFF;
  --text: #191F28;
  --subtext: #8B95A1;
  --border: #E5E8EB;
  --blue: #3182F6;
  --blue-dim: #1B64DA;
  --green: #4CD07B;
  --red: #E53935;
  --orange: #FB923C;
  --gray: #B0B8BF;
  --shadow: 0 2px 8px rgba(0,0,0,0.05);

  /* 배지 백그라운드 (토큰화 — 다크모드에서 별도 오버라이드) */
  --badge-bg-running: #FEE2E2;
  --badge-fg-running: var(--red);
  --badge-bg-idle: #E5E8EB;
  --badge-fg-idle: var(--subtext);
  --badge-bg-ok: #DCFCE7;
  --badge-fg-ok: #16A34A;
  --badge-bg-info: #E0F2FE;
  --badge-fg-info: var(--blue-dim);
  --badge-bg-warn: #FFEDD5;
  --badge-fg-warn: #C2410C;
  --input-bg: var(--card);
  --modal-overlay: rgba(0, 0, 0, 0.45);
}

/* 공통 다크 팔레트 — 두 곳(시스템 다크 / 수동 다크 override)에서 재사용할 mixin 대신
   CSS 변수 그룹을 :root 에 직접 적용. 둘 다 같은 값이라 중복 정의. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0B1220;
    --card: #172033;
    --text: #E5E7EB;
    --subtext: #94A3B8;
    --border: #2A3448;
    --blue: #60A5FA;
    --blue-dim: #3B82F6;
    --green: #4ADE80;
    --red: #F87171;
    --orange: #FB923C;
    --gray: #64748B;
    --shadow: 0 4px 16px rgba(0,0,0,0.4);

    --badge-bg-running: #3A1A1A;
    --badge-fg-running: #FCA5A5;
    --badge-bg-idle: #2A3448;
    --badge-fg-idle: #94A3B8;
    --badge-bg-ok: #0F2E20;
    --badge-fg-ok: #4ADE80;
    --badge-bg-info: #0F2438;
    --badge-fg-info: #93C5FD;
    --badge-bg-warn: #3A1F10;
    --badge-fg-warn: #FDBA74;
    --input-bg: #0F172A;
    --modal-overlay: rgba(0, 0, 0, 0.65);
  }
}

/* 수동 override — 시스템 설정 무관하게 해당 테마 강제 (attr 선택자로 미디어 쿼리 이김) */
:root[data-theme="dark"] {
  --bg: #0B1220;
  --card: #172033;
  --text: #E5E7EB;
  --subtext: #94A3B8;
  --border: #2A3448;
  --blue: #60A5FA;
  --blue-dim: #3B82F6;
  --green: #4ADE80;
  --red: #F87171;
  --orange: #FB923C;
  --gray: #64748B;
  --shadow: 0 4px 16px rgba(0,0,0,0.4);

  --badge-bg-running: #3A1A1A;
  --badge-fg-running: #FCA5A5;
  --badge-bg-idle: #2A3448;
  --badge-fg-idle: #94A3B8;
  --badge-bg-ok: #0F2E20;
  --badge-fg-ok: #4ADE80;
  --badge-bg-info: #0F2438;
  --badge-fg-info: #93C5FD;
  --badge-bg-warn: #3A1F10;
  --badge-fg-warn: #FDBA74;
  --input-bg: #0F172A;
  --modal-overlay: rgba(0, 0, 0, 0.65);
}

:root[data-theme="light"] {
  --bg: #F2F4F6;
  --card: #FFFFFF;
  --text: #191F28;
  --subtext: #8B95A1;
  --border: #E5E8EB;
  --blue: #3182F6;
  --blue-dim: #1B64DA;
  --green: #4CD07B;
  --red: #E53935;
  --orange: #FB923C;
  --gray: #B0B8BF;
  --shadow: 0 2px 8px rgba(0,0,0,0.05);

  --badge-bg-running: #FEE2E2;
  --badge-fg-running: var(--red);
  --badge-bg-idle: #E5E8EB;
  --badge-fg-idle: var(--subtext);
  --badge-bg-ok: #DCFCE7;
  --badge-fg-ok: #16A34A;
  --badge-bg-info: #E0F2FE;
  --badge-fg-info: var(--blue-dim);
  --badge-bg-warn: #FFEDD5;
  --badge-fg-warn: #C2410C;
  --input-bg: var(--card);
  --modal-overlay: rgba(0, 0, 0, 0.45);
}

/* ─── 테마 토글 스위치 (status 카드 우측 상단) ─── */
.theme-toggle {
  background: none; border: 0; padding: 0; cursor: pointer;
  display: inline-flex; align-items: center;
  -webkit-tap-highlight-color: transparent;
}
.theme-switch {
  width: 40px; height: 22px;
  border-radius: 999px;
  background: #DDE1E6;
  position: relative; display: inline-block;
  transition: background 0.2s;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}
.theme-knob {
  position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  transition: transform 0.2s, background 0.2s;
}
.theme-toggle.dark .theme-switch { background: #242B3D; }
.theme-toggle.dark .theme-knob { transform: translateX(18px); background: #8A94A6; }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  background: var(--bg); color: var(--text);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  /* iOS safe area — 하단만 전역 padding. 상단은 헤더에만 적용해 과도한 여백 방지. */
  padding-bottom: env(safe-area-inset-bottom);
}

#app {
  max-width: 480px;
  margin: 0 auto;
  padding-top: 10px;  /* iOS가 status bar 영역을 자체 reserve — 헤더 아래 간격과 대칭 10px */
  padding-left: 12px;
  padding-right: 12px;
  padding-bottom: 72px;
}

/* 대시보드 전용 풀스크린 플렉스 — 스크롤 없이 로그창이 남은 공간 꽉 채움 */
/* --app-vh: app.js가 window.innerHeight 기반으로 갱신하는 실제 뷰포트 높이 (iOS 100dvh 버그 회피) */
#app.dashboard-view {
  height: var(--app-vh, 100dvh);
  min-height: var(--app-vh, 100dvh);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding-bottom: calc(56px + env(safe-area-inset-bottom));  /* tab-bar 공간 */
}
#app.dashboard-view > *:not(.log-card):not(.tab-bar) { flex-shrink: 0; }
#app.dashboard-view .log-card {
  flex: 1 1 0;
  min-height: 0;          /* flex 자식의 min-height:auto 기본값 오버라이드 */
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}
#app.dashboard-view .log-card .section-head { flex-shrink: 0; }
#app.dashboard-view .log-card .log-view {
  flex: 1 1 0;
  min-height: 0;
  height: auto;           /* 고정 높이 해제 — flex로 결정 */
}
html, body {
  overscroll-behavior: none;  /* iOS 바운스 스크롤 방지 */
}
body.no-scroll {
  overflow: hidden;
  height: var(--app-vh, 100dvh);
  min-height: var(--app-vh, 100dvh);
}

.header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 10px;
  /* 상단 safe-area는 #app의 padding-top이 담당 — 헤더 위아래 여백 대칭 유지 */
}
.header h1 { margin: 0; font-size: 18px; font-weight: 700; }
.header .back { background: none; border: 0; font-size: 20px; color: var(--text); cursor: pointer; padding: 2px 6px; }

.card {
  background: var(--card); border-radius: 12px; padding: 12px;
  margin-bottom: 8px; box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 8px; font-size: 15px; font-weight: 700; }
.card .label { color: var(--subtext); font-size: 12px; margin-bottom: 3px; }
.card .value { font-size: 14px; }

.status-grid { display: grid; gap: 4px; }
.status-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 3px 0; border-top: 1px solid var(--border);
}
.status-row:first-child { border-top: 0; }
.status-row .label { margin-bottom: 0; }
.status-row .value { font-weight: 600; text-align: right; }

.badge-row {
  display: flex; align-items: stretch;
  gap: 4px;
  padding: 2px 0;
}
.badge-row .badge {
  flex: 1 1 auto;      /* 콘텐츠 길이 반영 + 남은 공간 균등 분배 */
  min-width: 0;        /* 필요 시 콘텐츠 폭 아래로도 줄어들 수 있게 */
  text-align: center;
  padding: 6px 4px;
  white-space: nowrap;
  font-size: 11px;
}
.badge.info { background: var(--badge-bg-info); color: var(--badge-fg-info); }

.cred-status {
  display: flex; align-items: center; gap: 8px;
  font-size: 15px;
}
.cred-dot {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block; background: var(--gray);
  flex-shrink: 0;
}
.cred-dot.on { background: var(--green); }
.cred-dot.off { background: var(--red); }

.badge {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
}
.badge.running { background: var(--badge-bg-running); color: var(--badge-fg-running); }
.badge.idle { background: var(--badge-bg-idle); color: var(--badge-fg-idle); }
.badge.ok { background: var(--badge-bg-ok); color: var(--badge-fg-ok); }
.badge.fail { background: var(--badge-bg-idle); color: var(--badge-fg-idle); }
.badge.warn { background: var(--badge-bg-warn); color: var(--badge-fg-warn); }

.btn {
  display: block; width: 100%; padding: 12px;
  border-radius: 10px; border: 0; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn.primary { background: var(--blue); color: white; }
.btn.danger { background: var(--red); color: white; }
.btn.ghost { background: var(--border); color: var(--text); }
.btn.disabled, .btn:disabled { color: var(--subtext); opacity: 0.7; }
.btn.small { padding: 8px 14px; font-size: 13px; width: auto; display: inline-block; }
.btn.disabled, .btn:disabled {
  background: var(--border); color: var(--subtext);
  cursor: not-allowed; opacity: 0.7;
}
.btn.disabled:active, .btn:disabled:active { transform: none; }

/* 섹션 헤더: 타이틀 + 우측 활성화 스위치 */
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.section-head h2 { font-size: 15px; font-weight: 700; }

/* 매크로/스나이퍼 부제목 + 토글 */
.sub-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: 6px 0 8px; padding: 8px 0;
  border-top: 1px solid var(--border);
}
.sub-head:first-child { border-top: 0; padding-top: 0; }
.sub-head strong { font-size: 14px; color: var(--text); }

.sub-section { padding: 4px 0; }
.sub-section.disabled-section { opacity: 0.5; pointer-events: none; }
.sub-section.disabled-section .input { background: var(--border); color: var(--subtext); }

/* 큰 스위치 (iOS 스타일) */
.big-switch {
  appearance: none; -webkit-appearance: none;
  width: 44px; height: 24px; border-radius: 999px;
  background: var(--border); position: relative; cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.big-switch::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 20px; height: 20px; border-radius: 50%;
  background: white; transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.big-switch:checked { background: var(--blue); }
.big-switch:checked::after { transform: translateX(20px); }

.row { display: flex; gap: 6px; }
.row > * { flex: 1; }

.server-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; background: var(--card); border-radius: 12px;
  margin-bottom: 8px; cursor: pointer; box-shadow: var(--shadow);
}
.server-item .name { font-weight: 700; }
.server-item .url { color: var(--subtext); font-size: 12px; word-break: break-all; }
.server-item .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gray); }
.server-item .dot.online { background: var(--green); }
.server-item .dot.offline { background: var(--red); }

.input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 14px; background: var(--input-bg); color: var(--text);
}
.input:focus { outline: 2px solid var(--blue); border-color: var(--blue); }
.input::placeholder { color: var(--subtext); opacity: 0.6; }
label.field { display: block; margin-bottom: 12px; }
label.field .label { display: block; color: var(--subtext); font-size: 13px; margin-bottom: 4px; }

.log-view {
  background: #0F172A; color: #E2E8F0;
  font-family: "SF Mono", Menlo, monospace; font-size: 11px;
  padding: 10px; border-radius: 8px;
  height: 200px; overflow-y: auto; white-space: pre-wrap; word-break: break-all;
}
.log-view .err { color: #F87171; }
.log-view .warn { color: var(--orange); }
.log-view .info { color: #93C5FD; }

.toast {
  position: fixed; left: 16px; right: 16px; bottom: 90px;
  margin: 0 auto; max-width: 440px;
  background: #111; color: white;
  padding: 14px 20px; border-radius: 14px; font-size: 14px;
  text-align: center;
  z-index: 1000; box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  opacity: 0; transition: opacity 0.2s, transform 0.2s;
  transform: translateY(10px);
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

.confirm-body { font-size: 14px; line-height: 1.5; }

.tab-bar {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--card); border-top: 1px solid var(--border);
  display: flex; justify-content: space-around;
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
  z-index: 100;
}
.tab-bar button {
  background: none; border: 0; color: var(--subtext);
  cursor: pointer; padding: 4px 12px;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.15s;
}
.tab-bar button.active { color: var(--blue); }
.tab-bar button svg { display: block; }

.hidden { display: none !important; }

.empty { text-align: center; padding: 40px 20px; color: var(--subtext); }

.modal-overlay {
  position: fixed; inset: 0; background: var(--modal-overlay);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000; padding: 20px;
}
.modal {
  background: var(--card); border-radius: 14px; padding: 20px;
  width: 100%; max-width: 360px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.modal h3 { margin: 0 0 14px; font-size: 17px; font-weight: 700; }
.modal-body { margin-bottom: 14px; }
.modal-actions { display: flex; gap: 8px; }
.modal-actions > * { flex: 1; }

.validate-row {
  padding: 4px 0; border-top: 1px solid var(--border);
  font-size: 13px; line-height: 1.4;
}
.validate-row:first-child { border-top: 0; }
.validate-row.ok { color: var(--text); }
.validate-row.bad { color: var(--red); }

.install-banner {
  position: fixed; left: 12px; right: 12px;
  bottom: calc(76px + env(safe-area-inset-bottom));
  background: var(--card); padding: 12px 14px; border-radius: 12px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.18);
  z-index: 150; font-size: 13px;
  border: 1px solid var(--border);
}