@import url("https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@400;500;700&family=Zen+Maru+Gothic:wght@500;700&display=swap");

:root {
  --ground: #fbfbfc;
  --surface: #ffffff;
  --wash: #f6f7f9;
  --ink: #2f343b;
  --ink-2: #6d757f;
  --ink-3: #a3aab3;
  --line: #eceef1;
  --line-2: #dfe3e8;

  --adult: #4a7bab;
  --adult-soft: #bbd4f0;
  --adult-wash: #eff5fc;
  --kid: #bf7845;
  --kid-soft: #fbd3b4;
  --kid-wash: #fdf3ea;
  --both: #4a9478;
  --both-soft: #bfe3d2;
  --both-wash: #eef8f3;
  --gacha: #7a68a6;
  --gacha-soft: #d9cff0;
  --gacha-wash: #f4f1fb;
  --danger: #c2685f;

  --shadow-sm: 0 1px 3px rgba(47, 52, 59, 0.05);
  --shadow: 0 4px 16px -6px rgba(47, 52, 59, 0.13);
  --shadow-lg: 0 18px 44px -22px rgba(47, 52, 59, 0.32);

  --r-lg: 22px;
  --r: 16px;
  --r-sm: 11px;

  --round: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", system-ui, sans-serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #191b1f;
    --surface: #22252a;
    --wash: #1f2227;
    --ink: #e7eaee;
    --ink-2: #a4acb6;
    --ink-3: #7b838d;
    --line: #2e3238;
    --line-2: #3b4047;

    --adult: #a8c9ec;
    --adult-soft: #40587a;
    --adult-wash: #232c37;
    --kid: #eab68c;
    --kid-soft: #7a5738;
    --kid-wash: #322920;
    --both: #93cfb3;
    --both-soft: #3e6857;
    --both-wash: #202e29;
    --gacha: #c3b3e6;
    --gacha-soft: #544a72;
    --gacha-wash: #2a2635;
    --danger: #e0928a;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
    --shadow: 0 4px 16px -6px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 18px 44px -22px rgba(0, 0, 0, 0.85);
  }
}

:root[data-theme="dark"] {
  --ground: #191b1f;
  --surface: #22252a;
  --wash: #1f2227;
  --ink: #e7eaee;
  --ink-2: #a4acb6;
  --ink-3: #7b838d;
  --line: #2e3238;
  --line-2: #3b4047;

  --adult: #a8c9ec;
  --adult-soft: #40587a;
  --adult-wash: #232c37;
  --kid: #eab68c;
  --kid-soft: #7a5738;
  --kid-wash: #322920;
  --both: #93cfb3;
  --both-soft: #3e6857;
  --both-wash: #202e29;
  --gacha: #c3b3e6;
  --gacha-soft: #544a72;
  --gacha-wash: #2a2635;
  --danger: #e0928a;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow: 0 4px 16px -6px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 18px 44px -22px rgba(0, 0, 0, 0.85);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  padding-bottom: env(safe-area-inset-bottom);
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--round);
  font-weight: 700;
  text-wrap: balance;
  line-height: 1.5;
}

p { margin: 0; }
a { color: var(--adult); }

button, input, textarea, select {
  font: inherit;
  color: inherit;
}
button { cursor: pointer; }

:focus-visible {
  outline: 2.5px solid var(--adult-soft);
  outline-offset: 2px;
  border-radius: 8px;
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------------- top bar ---------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--ground) 90%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}
.topbar .wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 58px;
  flex-wrap: wrap;
  padding-top: 8px;
  padding-bottom: 8px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-right: auto;
  text-decoration: none;
  color: inherit;
}
.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--gacha-wash);
  font-size: 17px;
  flex: none;
}
.brand h1 {
  font-size: 18px;
  letter-spacing: 0.03em;
}

.tally {
  display: flex;
  gap: 5px;
}
.tally b {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.pill {
  font-size: 11.5px;
  line-height: 1.9;
  padding: 1px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.pill.adult { background: var(--adult-wash); color: var(--adult); }
.pill.kid { background: var(--kid-wash); color: var(--kid); }
.pill.both { background: var(--both-wash); color: var(--both); }

.views {
  display: flex;
  gap: 3px;
  background: var(--wash);
  padding: 4px;
  border-radius: 999px;
}
.views button {
  border: 0;
  background: transparent;
  color: var(--ink-2);
  padding: 7px 17px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 14px;
  transition: background 0.15s, color 0.15s;
}
.views button[aria-selected="true"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

main { padding: 24px 0 96px; }
.view { display: none; }
.view.on { display: block; }

.eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}

/* ---------------- controls ---------------- */

.seg {
  display: flex;
  gap: 3px;
  background: var(--wash);
  padding: 4px;
  border-radius: 999px;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
}
.seg button {
  border: 0;
  background: transparent;
  color: var(--ink-2);
  padding: 6px 15px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }
.seg button[aria-pressed="true"][data-cat="adult"] { background: var(--adult-wash); color: var(--adult); }
.seg button[aria-pressed="true"][data-cat="kid"] { background: var(--kid-wash); color: var(--kid); }
.seg button[aria-pressed="true"][data-cat="both"] { background: var(--both-wash); color: var(--both); }

.field { display: flex; flex-direction: column; gap: 7px; }
.field > label { font-size: 12.5px; font-weight: 500; color: var(--ink-2); }

.inp {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  padding: 11px 13px;
  width: 100%;
  line-height: 1.6;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.inp:focus {
  border-color: var(--adult-soft);
  outline: none;
  box-shadow: 0 0 0 4px var(--adult-wash);
}
textarea.inp { resize: vertical; min-height: 92px; font-size: 14px; }
.hint { font-size: 12.5px; color: var(--ink-3); line-height: 1.7; }

.btn {
  border: 1.5px solid var(--line-2);
  background: var(--surface);
  border-radius: 999px;
  padding: 9px 20px;
  font-weight: 500;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.btn:hover { background: var(--wash); }
.btn:active { transform: scale(0.98); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn-primary {
  background: var(--adult-soft);
  border-color: var(--adult-soft);
  color: #23384d;
}
.btn-primary:hover { background: color-mix(in srgb, var(--adult-soft) 82%, var(--ink)); }
:root[data-theme="dark"] .btn-primary,
:root:not([data-theme="light"]) .btn-primary { color: var(--ink); }
.btn-quiet { border-color: transparent; background: transparent; color: var(--ink-2); padding: 7px 13px; font-size: 13px; }
.btn-quiet:hover { background: var(--wash); color: var(--ink); }
.btn-danger { color: var(--danger); border-color: transparent; background: transparent; }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }
.btn-sm { padding: 6px 14px; font-size: 12.5px; }

/* ---------------- chips ---------------- */

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 12px;
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--wash);
  color: var(--ink-2);
  border: 1.5px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1.8;
}
button.chip:hover { border-color: var(--line-2); color: var(--ink); }
button.chip[aria-pressed="true"] { background: var(--gacha-wash); color: var(--gacha); border-color: var(--gacha-soft); }
.chip.food { background: var(--surface); border-color: var(--line); }
.chip x { cursor: pointer; color: var(--ink-3); font-style: normal; font-weight: 700; }
.chip x:hover { color: var(--danger); }
.chip b { font-weight: 700; font-size: 10.5px; color: var(--kid); font-variant-numeric: tabular-nums; }

.badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.badge.adult { background: var(--adult-wash); color: var(--adult); }
.badge.kid { background: var(--kid-wash); color: var(--kid); }
.badge.both { background: var(--both-wash); color: var(--both); }

.metaline {
  display: flex;
  gap: 9px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: var(--ink-3);
}

/* ---------------- recipe cards ---------------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(252px, 1fr));
  gap: 13px;
  margin-top: 18px;
}
.card {
  position: relative;
  text-align: left;
  width: 100%;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r);
  padding: 16px 17px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.16s, transform 0.16s, border-color 0.16s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card.adult { border-top: 4px solid var(--adult-soft); }
.card.kid { border-top: 4px solid var(--kid-soft); }
.card.both { border-top: 4px solid var(--both-soft); }
.card h3 { font-size: 16.5px; }
.card .sum {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------------- gacha ---------------- */

.gacha-top {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.gacha-top h2 { font-size: 24px; letter-spacing: 0.02em; }
.gacha-top h2 em { font-style: normal; color: var(--gacha); }
.roll {
  font-family: var(--round);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.16em;
  padding: 15px 46px 15px 52px;
  border-radius: 999px;
  border: 0;
  background: var(--gacha-soft);
  color: var(--gacha);
  box-shadow: var(--shadow);
  transition: transform 0.12s, box-shadow 0.12s, filter 0.12s;
}
.roll:hover { filter: brightness(1.04); box-shadow: var(--shadow-lg); }
.roll:active { transform: scale(0.96); }
.roll[disabled] { opacity: 0.5; }

.opt { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); cursor: pointer; }
.opt input { accent-color: var(--gacha); width: 16px; height: 16px; }

.slots { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
.col { display: flex; flex-direction: column; gap: 11px; }
.col-head { display: flex; align-items: baseline; gap: 9px; padding: 0 4px 4px; }
.col-head strong { font-family: var(--round); font-size: 15px; }
.col-adult .col-head strong { color: var(--adult); }
.col-kid .col-head strong { color: var(--kid); }
.col-head span { font-size: 11.5px; color: var(--ink-3); }

.slot {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r);
  padding: 16px 17px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  box-shadow: var(--shadow-sm);
  animation: rise 0.32s cubic-bezier(0.2, 0.8, 0.3, 1) both;
}
.slot.adult { border-top: 4px solid var(--adult-soft); }
.slot.kid { border-top: 4px solid var(--kid-soft); }
.slot.both { border-top: 4px solid var(--both-soft); }
.slot.kept { border-color: var(--gacha-soft); box-shadow: 0 0 0 3px var(--gacha-wash); }
.slot h3 { font-size: 17px; }
.slot .sum { font-size: 13px; color: var(--ink-2); line-height: 1.7; }
.slot .acts { display: flex; gap: 5px; flex-wrap: wrap; align-items: center; margin-top: 3px; }
.slot .acts button[aria-pressed="true"] { background: var(--gacha-wash); border-color: var(--gacha-soft); color: var(--gacha); }
.slot.empty {
  display: grid;
  place-items: center;
  min-height: 132px;
  color: var(--ink-3);
  font-size: 13px;
  border-style: dashed;
  border-top-style: dashed;
  border-width: 1.5px;
  text-align: center;
  padding: 20px;
  box-shadow: none;
  background: transparent;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px) scale(0.99); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .slot { animation: none; }
  .card, .btn, .roll { transition: none; }
}

.shop {
  margin-top: 24px;
  background: var(--gacha-wash);
  border-radius: var(--r);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.shop-head { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.shop-head h3 { font-size: 16px; margin-right: auto; color: var(--gacha); }

/* ---------------- panels & forms ---------------- */

.panel {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.panel + .panel { margin-top: 16px; }
.panel-head { display: flex; align-items: center; gap: 11px; margin-bottom: 16px; }
.panel-head h2 { font-size: 17px; }
.step {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gacha-wash);
  color: var(--gacha);
  font-size: 12px;
  font-weight: 700;
  flex: none;
}

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; align-items: start; }
.form .full { grid-column: 1 / -1; }
.row { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }

.chipinput {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  min-height: 44px;
}
.chipinput input { border: 0; outline: none; background: transparent; min-width: 110px; flex: 1; font-size: 13.5px; }

.status { font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 9px; min-height: 22px; }
.status.err { color: var(--danger); }
.status.good { color: var(--both); }
.dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--gacha);
  animation: pulse 1.1s ease-in-out infinite; flex: none;
}
@keyframes pulse { 50% { opacity: 0.3; transform: scale(0.8); } }

.empty {
  border: 1.5px dashed var(--line-2);
  border-radius: var(--r-lg);
  padding: 48px 24px;
  text-align: center;
  color: var(--ink-2);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.empty h3 { font-size: 18px; color: var(--ink); }

dialog {
  border: 0;
  border-radius: var(--r-lg);
  background: var(--surface);
  color: var(--ink);
  padding: 0;
  max-width: 520px;
  width: calc(100% - 28px);
  box-shadow: var(--shadow-lg);
}
dialog::backdrop { background: rgba(47, 52, 59, 0.35); backdrop-filter: blur(2px); }
.dlg { padding: 24px; display: flex; flex-direction: column; gap: 13px; }
.dlg h3 { font-size: 20px; }
.dlg .acts { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; border-top: 1px solid var(--line); padding-top: 14px; }
.dlg .note { font-size: 13px; color: var(--ink-2); background: var(--wash); border-radius: var(--r-sm); padding: 10px 13px; }
.dlg .url { font-size: 12.5px; word-break: break-all; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(26px + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(8px);
  background: var(--ink);
  color: var(--ground);
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 13.5px;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s, transform 0.22s;
}
.toast.on { opacity: 1; transform: translateX(-50%); }

.banner {
  background: var(--kid-wash);
  color: var(--kid);
  border-radius: var(--r-sm);
  padding: 11px 15px;
  font-size: 13px;
  margin-bottom: 16px;
}

.filters { display: flex; gap: 11px; flex-wrap: wrap; align-items: center; }
.filters .inp { width: auto; flex: 1; min-width: 165px; max-width: 280px; }
.tagbar { margin-top: 13px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* ---------------- gate (enrollment / login) ---------------- */

.gate {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 28px 18px calc(28px + env(safe-area-inset-bottom));
}
.gate-card {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
}
.gate-card .brand-mark { width: 52px; height: 52px; border-radius: 17px; font-size: 26px; margin: 0 auto; }
.gate-card h2 { font-size: 20px; }
.gate-card form { display: flex; flex-direction: column; gap: 11px; text-align: left; }
.code-input {
  text-align: center;
  font-family: var(--round);
  font-size: 21px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------------- admin ---------------- */

.devlist { display: flex; flex-direction: column; gap: 11px; }
.dev {
  display: flex;
  align-items: center;
  gap: 13px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r);
  padding: 15px 17px;
}
.dev .meta { flex: 1; min-width: 190px; display: flex; flex-direction: column; gap: 3px; }
.dev strong { font-family: var(--round); font-size: 15px; }
.dev .sub { font-size: 11.5px; color: var(--ink-3); line-height: 1.6; word-break: break-all; }
.dev .acts { display: flex; gap: 5px; flex-wrap: wrap; }

.codecard {
  background: var(--gacha-wash);
  border-radius: var(--r);
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.codecard .code {
  font-family: var(--round);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gacha);
  user-select: all;
}

.slotdots { display: flex; gap: 5px; align-items: center; }
.slotdot { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); }
.slotdot.used { background: var(--gacha-soft); }

@media (max-width: 760px) {
  .slots { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .gacha-top { padding: 26px 18px; }
  .gacha-top h2 { font-size: 21px; }
  .topbar .wrap { min-height: 52px; gap: 10px; }
  .brand h1 { font-size: 17px; }
  .tally { order: 3; width: 100%; }
  .views { width: 100%; }
  .views button { flex: 1; padding: 8px 10px; }
  main { padding-top: 18px; }
  .panel { padding: 18px; }
}