/* 배드민턴 예약 플랫폼 — 디자인 시스템 토큰 */
:root {
  /* Brand */
  --brand-50:  #eef2ff;
  --brand-100: #dbe5ff;
  --brand-200: #b4c7ff;
  --brand-300: #8aa6ff;
  --brand-400: #5c80ff;
  --brand-500: #1e50ff;   /* primary cobalt */
  --brand-600: #1842d6;
  --brand-700: #1335a8;
  --brand-800: #0e2980;

  /* Accent (핫딜·강조) */
  --hot-50:   #fff1f0;
  --hot-100:  #ffd9d4;
  --hot-500:  #ff3b30;
  --hot-600:  #e02d23;
  --hot-700:  #b8241c;

  --gold-500: #ffb020;
  --green-500:#00b86b;
  --green-100:#dcf6e8;

  /* Neutrals */
  --gray-0:   #ffffff;
  --gray-25:  #fafbfc;
  --gray-50:  #f5f6f8;
  --gray-100: #eceef2;
  --gray-200: #dde0e7;
  --gray-300: #c3c8d2;
  --gray-400: #9aa0ae;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #2f3441;
  --gray-800: #1d2330;
  --gray-900: #0f1320;

  /* Semantic */
  --bg:        #ffffff;
  --bg-soft:   #f5f6f8;
  --text:      #1d2330;
  --text-sub:  #6b7280;
  --text-mute: #9aa0ae;
  --line:      #eceef2;
  --line-strong:#dde0e7;

  /* Radius */
  --r-xs: 6px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(15,19,32,.06), 0 1px 1px rgba(15,19,32,.04);
  --shadow-md: 0 4px 14px rgba(15,19,32,.08);
  --shadow-lg: 0 12px 32px rgba(15,19,32,.12);

  /* Type */
  --font-kr: "Pretendard", "Pretendard Variable", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
}

/* Pretendard webfont */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font-kr);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ─── Mobile box ─── */
.mobile {
  width: 390px;
  height: 844px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  font-size: 14px;
  color: var(--text);
  display: flex; flex-direction: column;
  border-radius: 38px;
}

/* Status bar */
.status-bar {
  height: 44px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 22px 0 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  flex-shrink: 0;
  background: transparent;
}
.status-bar.dark { color: #fff; }
.status-icons { display: flex; align-items: center; gap: 5px; }
.status-icons svg { display: block; }

/* App body — scroll region */
.app-body {
  flex: 1;
  overflow-y: auto;
  position: relative;
  scrollbar-width: none;
}
.app-body::-webkit-scrollbar { display: none; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  border: none; outline: none;
  border-radius: var(--r-md);
  font-weight: 600;
  white-space: nowrap;
  transition: all .15s ease;
}
.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--brand-500); color: #fff; }
.btn-primary:hover { background: var(--brand-600); }
.btn-secondary { background: var(--gray-100); color: var(--text); }
.btn-ghost { background: transparent; color: var(--brand-500); }
.btn-line { background: #fff; color: var(--text); border: 1px solid var(--line-strong); }

.btn-lg { height: 52px; padding: 0 20px; font-size: 16px; border-radius: 14px; }
.btn-md { height: 44px; padding: 0 16px; font-size: 14px; }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; border-radius: var(--r-sm); }

.btn-block { width: 100%; }

/* ─── Badges / Chips ─── */
.badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.1px;
  line-height: 1;
}
.badge-hot     { background: var(--hot-500); color: #fff; }
.badge-soft    { background: var(--brand-50); color: var(--brand-700); }
.badge-warn    { background: #fff8e6; color: #b87900; }
.badge-success { background: var(--green-100); color: #0a7e4a; }
.badge-gray    { background: var(--gray-100); color: var(--gray-700); }
.badge-dark    { background: #111; color: #fff; }
.badge-line    { background: #fff; color: var(--text); border: 1px solid var(--line-strong); }

.chip {
  display: inline-flex; align-items: center; gap: 4px;
  height: 32px; padding: 0 12px;
  border-radius: var(--r-pill);
  background: #fff;
  border: 1px solid var(--line-strong);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
}
.chip.active {
  background: var(--gray-900);
  color: #fff;
  border-color: var(--gray-900);
}
.chip.brand {
  background: var(--brand-50);
  color: var(--brand-700);
  border-color: var(--brand-100);
  font-weight: 600;
}

/* ─── Card ─── */
.card {
  background: #fff;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}

/* ─── Inputs ─── */
.input {
  height: 48px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 0 14px;
  font-size: 15px;
  color: var(--text);
  outline: none;
}
.input:focus { border-color: var(--brand-500); }

/* ─── Search bar ─── */
.search-bar {
  height: 44px;
  background: var(--gray-50);
  border-radius: var(--r-pill);
  display: flex; align-items: center;
  padding: 0 16px;
  gap: 10px;
  font-size: 14px;
  color: var(--text-sub);
}
.search-bar.solid { background: #fff; border: 1px solid var(--line-strong); }

/* ─── Tab bar (bottom nav) ─── */
.tabbar {
  background: #fff;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  height: 58px;
  padding: 6px 4px 26px; /* top breathing + iPhone home indicator */
  position: relative;
  box-sizing: content-box;
}
.tabbar::after {
  /* iPhone home indicator pill */
  content: "";
  position: absolute;
  left: 50%; bottom: 8px;
  width: 134px; height: 4px;
  border-radius: 2px;
  background: #0f1320;
  transform: translateX(-50%);
}
.tab {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px;
  font-size: 11px;
  letter-spacing: -0.3px;
  color: var(--gray-500);
  font-weight: 500;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}
.tab > span { line-height: 1; }
.tab.active { color: var(--brand-500); font-weight: 700; }

/* Center accent tab — 지금 (빈 슬롯 임박) */
.tab-accent {
  color: var(--brand-700);
}
.tab-accent.active { color: var(--brand-700); }
.tab-accent-bubble {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-500) 0%, var(--brand-700) 100%);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 2px;
  box-shadow: 0 4px 10px rgba(30,80,255,.30);
}

/* ─── Section ─── */
.section { padding: 18px 16px; }
.section-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--text);
  margin: 0;
}
.section-sub {
  font-size: 13px;
  color: var(--text-sub);
  margin-top: 2px;
}

/* utility */
.row { display: flex; align-items: center; }
.col { display: flex; flex-direction: column; }
.gap-4 { gap: 4px; } .gap-6 { gap: 6px; } .gap-8 { gap: 8px; }
.gap-10{ gap:10px; } .gap-12{ gap:12px; } .gap-16{ gap:16px; }
.spacer { flex: 1; }
.text-mute { color: var(--text-mute); }
.text-sub  { color: var(--text-sub); }
.text-brand{ color: var(--brand-500); }
.text-hot  { color: var(--hot-500); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

/* number (price) tabular */
.num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

/* hairline divider */
.hr { height: 1px; background: var(--line); }
.hr-thick { height: 8px; background: var(--bg-soft); }

/* skeleton/photo placeholder */
.ph {
  background:
    linear-gradient(135deg, #1335a8 0%, #1e50ff 60%, #5c80ff 100%);
  position: relative;
  overflow: hidden;
}
.ph::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 80% 20%, rgba(255,255,255,.18), transparent 60%);
}

/* ───── Marker pulse for "now" ───── */
@keyframes pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,59,48,.45); }
  50%      { box-shadow: 0 0 0 8px rgba(255,59,48,0); }
}
.pulse { animation: pulse-soft 1.6s ease-in-out infinite; }