/* HARU Web v2 — index.css */
@import url('https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap');

:root {
  --color-primary:  #146a65;
  --color-surface:  #fafaf5;
  --color-mint:     #B2DFDB;
  --color-on-bg:    #1A1C1C;
  --color-muted:    #3F5654;
}

*, *::before, *::after {
  font-family: 'Gowun Dodum', sans-serif;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-surface);
  color: var(--color-on-bg);
}

/* ── App Bar ─────────────────────────────────────────────── */
.app-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  background: rgba(250, 250, 245, 0.82);
  backdrop-filter: saturate(1.8) blur(16px);
  -webkit-backdrop-filter: saturate(1.8) blur(16px);
  border-bottom: 1px solid rgba(20, 106, 101, 0.12);
}

/* ── Bottom Nav ──────────────────────────────────────────── */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  background: rgba(250, 250, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(20, 106, 101, 0.12);
}

/* ── Hero ────────────────────────────────────────────────── */
.hero-gradient {
  background: linear-gradient(180deg, rgba(178,223,219,.35) 0%, var(--color-surface) 100%);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  border-radius: 9999px;
  padding: 14px 36px;
  font-size: 16px;
  font-family: 'Gowun Dodum', sans-serif;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 200ms cubic-bezier(.2,0,0,1);
}
.btn-primary:hover { background: #0f5350; }

.btn-outlined {
  display: inline-block;
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: 9999px;
  padding: 12px 36px;
  font-size: 16px;
  font-family: 'Gowun Dodum', sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: background 200ms cubic-bezier(.2,0,0,1);
}
.btn-outlined:hover { background: rgba(20, 106, 101, 0.08); }

/* ── Character Cards ─────────────────────────────────────── */
.char-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,.10), 0 2px 6px 2px rgba(0,0,0,.09);
  overflow: hidden;
  transition: transform 200ms cubic-bezier(.2,0,0,1),
              box-shadow 200ms cubic-bezier(.2,0,0,1);
}
.char-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px 3px rgba(0,0,0,.09), 0 1px 3px rgba(0,0,0,.12);
}

/* ── Skeleton ────────────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, #ddf2f0 25%, #B2DFDB 50%, #ddf2f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 16px;
}

/* ── Nav items ───────────────────────────────────────────── */
.nav-item       { color: #6F9190; text-decoration: none; }
.nav-item.active{ color: var(--color-primary); }