/* Login / sign-up gate shown before the app when Supabase Auth is enabled. */
body.auth-active{background:var(--chalk)}
.auth-screen{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px 16px;box-sizing:border-box}
.auth-card{width:100%;max-width:420px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-md);padding:32px 28px;box-sizing:border-box}
.auth-brand{display:flex;align-items:center;gap:8px;white-space:nowrap;font-weight:800;font-size:1.15rem;margin-bottom:22px}
.auth-brand .logo-flower{color:var(--amaranth)}
.auth-brand small{white-space:nowrap;margin-left:auto;color:var(--muted);font-weight:600;font-size:.72rem;letter-spacing:.06em}
.auth-card h1{font-size:1.55rem;line-height:1.3;margin:0 0 6px;letter-spacing:-.02em}
.auth-lead{color:var(--muted);margin:0 0 18px;font-size:.92rem;overflow-wrap:anywhere}
.auth-card .text-button{display:block;margin:12px auto 0}
.auth-card .secondary{width:100%}
.auth-notice{border-radius:12px;padding:11px 14px;font-size:.88rem;margin:0 0 16px;background:var(--mint);color:var(--mint-ink)}
.auth-notice.error{background:var(--soft);color:var(--amaranth-deep)}
.account-card .secondary{margin-top:6px}
@media (max-width:380px){.auth-brand small{display:none}}
.auth-foot{text-align:center;color:var(--muted);font-size:.86rem;margin:16px 0 0}
/* メールログイン・入会（プラン選択） */
.auth-card.auth-wide{max-width:760px}
.auth-form{display:grid;gap:12px;margin-bottom:4px}
.auth-form .field{display:grid;gap:6px;margin:0}
.auth-form input{width:100%;box-sizing:border-box;min-height:48px;padding:11px 14px;border:1px solid var(--line);border-radius:12px;font:inherit;font-size:1rem;background:#fff}
.auth-form input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px #FFE2D8}
.auth-form input[name=code]{letter-spacing:.4em;font-size:1.3rem;text-align:center}
.auth-card .primary{width:100%;box-sizing:border-box;text-align:center;text-decoration:none;display:inline-flex;justify-content:center}
.auth-card a.secondary{display:inline-flex;justify-content:center;box-sizing:border-box;margin-top:10px;text-decoration:none}
.join-form{display:grid;gap:16px}
.plan-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.plan-card{position:relative;display:grid;gap:6px;align-content:start;padding:18px 14px 16px;border:1.5px solid var(--line);border-radius:18px;background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.plan-card input{position:absolute;opacity:0;pointer-events:none}
.plan-card:has(input:checked){border-color:var(--orange);box-shadow:0 0 0 3px #FFE2D8}
.plan-card:has(input:focus-visible){outline:2px solid var(--orange);outline-offset:2px}
.plan-card.recommended{background:#FFF9F3}
.plan-badge{position:absolute;top:-11px;left:14px;padding:2px 10px;border-radius:999px;background:var(--orange);color:#fff;font-size:.7rem;font-weight:700}
.plan-name{font-weight:800;font-size:.98rem}
.plan-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 7px}
.plan-price b{font-size:1.45rem;letter-spacing:-.02em}
.plan-price s{color:var(--muted);font-size:.86rem}
.plan-price small{color:var(--muted);font-size:.72rem;width:100%}
.plan-month{font-size:.84rem;color:var(--ink);display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.plan-month em{font-style:normal;font-size:.72rem;font-weight:700;color:var(--amaranth);background:var(--soft);border-radius:999px;padding:1px 8px}
.plan-renew{font-size:.74rem;color:var(--muted)}
.agree{display:flex;gap:8px;align-items:flex-start;font-size:.86rem;line-height:1.55}
.agree input{margin-top:3px;width:18px;height:18px;flex:none}
.agree a{color:var(--amaranth)}
@media (max-width:640px){.plan-list{grid-template-columns:1fr}.plan-card{grid-template-columns:1fr auto;align-items:center}.plan-name,.plan-renew{grid-column:1}.plan-price{grid-column:1/-1}}

/* ログインの6桁コード：大きく、数字の間をあけて読みやすく */
.auth-form input[name="code"]{font-size:1.6rem;letter-spacing:.3em;text-align:center;font-weight:700}
.auth-form input[name="code"]::placeholder{color:#C9CED6;letter-spacing:.3em}