/* 아고라 — 공통 디자인 (홈과 모듈이 같이 씀)
 * 밝은 회색 바탕 + 흰 카드 + 파란 강조 하나. 글꼴 Pretendard. 어두운 화면도 같은 이름의 색으로. */
:root {
  --bg: #f2f4f6; --card: #ffffff; --ink: #191f28; --sub: #4e5968; --muted: #8b95a1; --line: #e5e8eb; --fill: #f2f4f6;
  --pri: #3182f6; --pri-d: #1b64da; --pri-soft: #e8f3ff; --pri-ink: #ffffff;
  --ok: #03a35f; --ok-soft: #e5f8ef; --warn: #d97706; --warn-soft: #fff4e0; --bad: #f04452; --bad-soft: #feecee;
  --shadow: 0 1px 2px rgba(2, 32, 71, .04), 0 2px 12px rgba(2, 32, 71, .04);
  --r: 22px; color-scheme: light;
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101217; --card: #1b1e24; --ink: #f2f4f6; --sub: #c1c7cf; --muted: #8b95a1; --line: #2c3038; --fill: #24282f;
    --pri: #4d9bff; --pri-d: #3182f6; --pri-soft: #1a2a42; --pri-ink: #ffffff;
    --ok: #2ecc8a; --ok-soft: #12291f; --warn: #f5a524; --warn-soft: #2e2413; --bad: #ff6b78; --bad-soft: #351b1f;
    --shadow: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #101217; --card: #1b1e24; --ink: #f2f4f6; --sub: #c1c7cf; --muted: #8b95a1; --line: #2c3038; --fill: #24282f;
  --pri: #4d9bff; --pri-d: #3182f6; --pri-soft: #1a2a42; --pri-ink: #ffffff;
  --ok: #2ecc8a; --ok-soft: #12291f; --warn: #f5a524; --warn-soft: #2e2413; --bad: #ff6b78; --bad-soft: #351b1f;
  --shadow: none; color-scheme: dark;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body { font: 16px/1.5 var(--font); letter-spacing: -0.01em; min-height: 100dvh; padding-bottom: calc(24px + env(safe-area-inset-bottom)); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; color: inherit; letter-spacing: inherit; }
a { color: var(--pri); text-decoration: none; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--pri) 45%, transparent); outline-offset: 2px; border-radius: 10px; }
.muted { color: var(--muted); } .small { font-size: 13.5px; } .center { text-align: center; } .pad { padding: 40px 16px; }
.tnum { font-variant-numeric: tabular-nums; }
.hint { font-size: 13px; color: var(--muted); }

/* 머리 */
.top { position: sticky; top: 0; z-index: 500; display: flex; align-items: center; gap: 8px; padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); }
.top .ttl { flex: 1; font-size: 18px; font-weight: 700; text-align: center; }
.top .back { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 2px; padding: 0 10px;
  border: 0; border-radius: 12px; background: transparent; color: var(--sub); font-size: 15px; font-weight: 600; cursor: pointer; }
.top .back:active { background: var(--fill); }
main { max-width: 640px; margin: 0 auto; padding: 8px 16px 16px; }

/* 카드 */
.card { background: var(--card); border-radius: var(--r); padding: 20px; margin: 0 0 12px; box-shadow: var(--shadow); }
.card h2 { margin: 0 0 12px; font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
.card p { margin: 6px 0; }
.card-h { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.card-h h2 { margin: 0; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.stack { display: grid; gap: 8px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
@media (max-width: 380px) { .grid2 { grid-template-columns: 1fr; } }

/* 버튼 */
.btn { appearance: none; border: 0; background: var(--fill); color: var(--ink); border-radius: 14px; padding: 12px 16px; min-height: 50px; font-size: 16px; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-align: center; transition: transform .08s, background .15s, opacity .15s; }
.btn:active { transform: scale(.98); }
.btn.pri { background: var(--pri); color: var(--pri-ink); }
.btn.pri:active { background: var(--pri-d); }
.btn.soft { background: var(--pri-soft); color: var(--pri); }
.btn.wide { width: 100%; }
.btn.sm { min-height: 36px; padding: 6px 12px; font-size: 14px; border-radius: 10px; }
.btn.ghost { background: transparent; color: var(--sub); }
.btn[disabled], .cta[disabled] { opacity: .4; pointer-events: none; }
.linkbtn { background: none; border: 0; color: var(--pri); padding: 4px 2px; cursor: pointer; font-size: 14px; font-weight: 600; }
.ghostbtn { background: none; border: 0; color: var(--sub); font-size: 14px; font-weight: 600; padding: 8px 10px; border-radius: 10px; cursor: pointer; min-height: 40px; }
.ghostbtn:active { background: var(--fill); }
.ghostbtn[disabled] { opacity: .4; }

/* 입력 */
.field { width: 100%; border: 0; border-radius: 14px; padding: 12px 14px; background: var(--fill); min-height: 50px; font-size: 16px; }
.field:focus { outline: 2px solid var(--pri); outline-offset: 0; background: var(--card); }
select.field { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
label.f { display: grid; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 600; }
input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--pri); }

/* 칩·뱃지·알림 */
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 0; background: var(--fill); color: var(--sub); border-radius: 999px; padding: 8px 14px; min-height: 38px; cursor: pointer; font-size: 14px; font-weight: 600; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--card); }
.badge { display: inline-flex; align-items: center; font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 8px; background: var(--fill); color: var(--sub); white-space: nowrap; }
.badge.pri { background: var(--pri-soft); color: var(--pri); }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.note { border-radius: 14px; padding: 12px 14px; font-size: 14px; background: var(--warn-soft); color: var(--ink); margin: 8px 0; }
.banner { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline; border-radius: 16px; padding: 14px 16px; margin: 0 0 12px; font-size: 14px; }
.banner span { color: var(--sub); }
.banner.pri { background: var(--pri-soft); color: var(--pri); }
.banner.warn { background: var(--warn-soft); color: var(--warn); }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: #191f28; color: #fff; padding: 12px 18px; border-radius: 14px; z-index: 2000; max-width: calc(100% - 32px); font-size: 14px; font-weight: 600; box-shadow: 0 8px 24px rgba(0,0,0,.18); }

/* 아래에서 올라오는 창 */
.sheet-bg { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 1000; }
.sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: 1001; background: var(--card); border-radius: 24px 24px 0 0; padding: 12px 20px calc(20px + env(safe-area-inset-bottom));
  max-height: 88dvh; overflow: auto; max-width: 640px; margin: 0 auto; box-shadow: 0 -8px 32px rgba(0,0,0,.18); }
.sheet::before { content: ""; display: block; width: 40px; height: 4px; border-radius: 4px; background: var(--line); margin: 0 auto 14px; }
.sheet h3 { margin: 0 0 12px; font-size: 19px; }