/* 골프스코어 — 모바일 우선, 큰 터치 타겟 */
:root {
    --green: #2E7D32;
    --green-dark: #1B5E20;
    --gray-bg: #F4F5F4;
    --gray-line: #DDD;
    --text: #222;
    --text-dim: #777;
    /* 스코어 색상 (CLAUDE.md): 이글=초록, 버디=빨강, 파=회색, 보기=파랑, 더블+=진회색 */
    --score-eagle: #2E7D32;
    --score-birdie: #D32F2F;
    --score-par: #9E9E9E;
    --score-bogey: #1976D2;
    --score-double: #455A64;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, 'Apple SD Gothic Neo', sans-serif;
    color: var(--text);
    background: var(--gray-bg);
    -webkit-tap-highlight-color: transparent;
}

nav {
    display: flex;
    background: var(--green);
    position: sticky;
    top: 0;
    z-index: 10;
}
nav a {
    flex: 1;
    text-align: center;
    padding: 14px 0;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-weight: 600;
}
nav a.active { color: #fff; border-bottom: 3px solid #fff; }

main { padding: 16px; max-width: 560px; margin: 0 auto; }

h1 { font-size: 1.4rem; margin: 8px 0 16px; }
h2 { font-size: 1.1rem; margin: 20px 0 8px; }

.stack > * + * { margin-top: 12px; }
label { display: block; font-weight: 600; }
label > select, label > input {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 12px;
    font-size: 1rem;
    border: 1px solid var(--gray-line);
    border-radius: 10px;
    background: #fff;
}
textarea {
    width: 100%;
    padding: 12px;
    font-size: 0.9rem;
    border: 1px solid var(--gray-line);
    border-radius: 10px;
}

button { font-family: inherit; cursor: pointer; }
.btn-primary {
    display: inline-block;
    background: var(--green);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
}
.btn-primary:active { background: var(--green-dark); }
.btn-big { display: block; width: 100%; padding: 16px; font-size: 1.1rem; }
.btn-secondary {
    display: block;
    width: 100%;
    background: #fff;
    color: var(--green);
    border: 2px solid var(--green);
    border-radius: 10px;
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
}
.btn-danger-small {
    background: none;
    border: 1px solid #D32F2F;
    color: #D32F2F;
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.85rem;
}

.error-banner { background: #FDECEA; color: #B71C1C; padding: 12px; border-radius: 10px; }
.warn-banner { background: #FFF8E1; color: #8D6E00; padding: 10px; border-radius: 10px; font-size: 0.9rem; }
.info-banner { background: #E8F5E9; color: var(--green-dark); padding: 12px; border-radius: 10px; }
.empty-state { text-align: center; color: var(--text-dim); padding: 40px 0; }
.hole-meta { color: var(--text-dim); font-size: 0.85rem; font-weight: 400; }

/* ---------- 로그인 ---------- */
.login { text-align: center; padding-top: 15vh; }
.login form { margin-top: 20px; }
.login input {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    border: 1px solid var(--gray-line);
    border-radius: 10px;
    margin-bottom: 12px;
}
.login .btn-primary { width: 100%; }

/* ---------- 홀 입력 ---------- */
.hole-header { margin-bottom: 16px; }
.hole-nav { display: flex; align-items: center; justify-content: space-between; }
.hole-title { text-align: center; }
.hole-title strong { display: block; font-size: 1.3rem; }
.nav-arrow {
    font-size: 2rem;
    padding: 4px 18px;
    color: var(--green);
    text-decoration: none;
}
.nav-arrow.disabled { color: var(--gray-line); }
.running-score { text-align: center; color: var(--text-dim); font-size: 0.9rem; margin-top: 6px; }

.stepper-row {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 12px;
    padding: 10px 14px;
    gap: 12px;
}
.stepper-label { flex: 1; font-weight: 600; }
.stepper-btn {
    width: 52px;
    height: 52px;
    font-size: 1.6rem;
    border: none;
    border-radius: 12px;
    background: var(--gray-bg);
    color: var(--green);
    font-weight: 700;
}
.stepper-btn:active { background: var(--gray-line); }
.stepper-value { min-width: 44px; text-align: center; font-size: 1.5rem; font-weight: 700; }

.fairway-row {
    background: #fff;
    border-radius: 12px;
    padding: 10px 14px;
}
.fairway-row.disabled { opacity: 0.5; }
.fairway-buttons { display: flex; gap: 8px; margin-top: 8px; }
.fairway-btn {
    flex: 1;
    height: 52px;
    font-size: 1.3rem;
    border: 1px solid var(--gray-line);
    border-radius: 12px;
    background: #fff;
}
.fairway-btn.selected { background: var(--green); color: #fff; border-color: var(--green); }

.auto-stats { display: flex; gap: 8px; }
.stat-toggle {
    flex: 1;
    padding: 14px 4px;
    font-size: 0.95rem;
    font-weight: 700;
    border: 1px solid var(--gray-line);
    border-radius: 12px;
    background: #fff;
    color: var(--text-dim);
}
.stat-toggle.on { background: var(--green); color: #fff; border-color: var(--green); }
.stat-toggle.manual { box-shadow: 0 0 0 2px #FF9800 inset; }
.stat-hint { text-align: center; margin: 4px 0 0; }

/* ---------- 스코어카드 ---------- */
.page-header { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; }
.summary-card { background: #fff; border-radius: 12px; padding: 16px; }
.summary-main { text-align: center; margin-bottom: 12px; }
.summary-score { font-size: 2.2rem; font-weight: 800; }
.summary-topar { font-size: 1.2rem; color: var(--text-dim); margin-left: 4px; }
.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    margin: 0;
}
.summary-grid dt { color: var(--text-dim); font-size: 0.8rem; }
.summary-grid dd { margin: 0; font-weight: 700; }

.table-scroll { overflow-x: auto; }
.scorecard { width: 100%; background: #fff; border-radius: 12px; border-collapse: collapse; overflow: hidden; }
.scorecard th, .scorecard td { padding: 9px 6px; text-align: center; border-bottom: 1px solid var(--gray-bg); }
.scorecard th { background: var(--gray-bg); font-size: 0.8rem; color: var(--text-dim); }
.scorecard td a { color: var(--text); text-decoration: none; font-weight: 600; }
.scorecard .subtotal td { font-weight: 800; background: var(--gray-bg); }
.score { font-weight: 800; }
.score.eagle { color: var(--score-eagle); }
.score.birdie { color: var(--score-birdie); }
.score.par { color: var(--score-par); }
.score.bogey { color: var(--score-bogey); }
.score.double { color: var(--score-double); }
.score.empty { color: var(--gray-line); }

.action-bar { margin-top: 20px; }
.export-links { display: flex; gap: 16px; justify-content: center; }
.export-links a { color: var(--green); font-weight: 600; }

/* ---------- 히스토리 / 골프장 목록 ---------- */
.round-list { list-style: none; padding: 0; margin: 0; }
.round-list li {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 12px;
    margin-bottom: 10px;
    padding-right: 12px;
}
.round-item {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px;
    text-decoration: none;
    color: var(--text);
}
.round-info strong { display: block; }
.round-score { text-align: right; }
.round-score .summary-score { font-size: 1.4rem; }

/* ---------- 골프장 등록 폼 ---------- */
.import-box {
    background: #fff;
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 16px;
}
.import-box summary { font-weight: 700; cursor: pointer; }
.import-box > *:not(summary) { margin-top: 10px; }

.course-block {
    border: 1px solid var(--gray-line);
    border-radius: 12px;
    background: #fff;
    padding: 10px;
    margin-bottom: 12px;
}
.course-block legend { display: flex; gap: 8px; align-items: center; }
.course-block legend input { padding: 8px 10px; border: 1px solid var(--gray-line); border-radius: 8px; font-size: 1rem; width: 160px; }
.hole-grid { display: grid; gap: 6px; }
.hole-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}
.hole-no { width: 20px; text-align: right; font-weight: 700; color: var(--text-dim); }
.par-buttons { display: flex; gap: 4px; flex: 1; }
.par-btn {
    flex: 1;
    height: 40px;
    border: 1px solid var(--gray-line);
    border-radius: 8px;
    background: #fff;
    font-size: 1rem;
    font-weight: 700;
}
.par-btn.selected { background: var(--green); color: #fff; border-color: var(--green); }
.dist-input {
    width: 70px;
    padding: 8px;
    border: 1px solid var(--gray-line);
    border-radius: 8px;
    text-align: right;
    font-size: 0.95rem;
}