/* ==========================================================================
   Modals: base, settings / game menu, how to play, augment picker
   ========================================================================== */

.modal { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; z-index: 20; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(2, 3, 10, 0.62); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); animation: fadeIn 0.2s ease; }
.modal-panel { position: relative; width: min(36rem, calc(100vw - 3rem)); max-height: calc(100vh - 3rem); overflow-y: auto; padding: 1.5rem 1.7rem 1.6rem; animation: popIn 0.3s var(--ease-back); scrollbar-width: thin; }
.modal.closing .modal-panel { animation: modalOut 0.18s ease-in forwards; }
.modal.closing .modal-backdrop { animation: fadeOut 0.18s ease forwards; }
@keyframes modalOut { to { opacity: 0; transform: scale(0.96); } }
.modal-close {
  position: absolute; top: 0.8rem; right: 0.8rem; width: 2rem; height: 2rem; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(0, 0, 0, 0.35); color: var(--text-2); display: grid; place-items: center; cursor: pointer; font-size: 0.8rem;
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.modal-close:hover { color: #fff; border-color: var(--gold); transform: rotate(90deg); }
.modal-kicker { font-size: 0.62rem; font-weight: 800; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); text-align: center; }
.modal-title { margin: 0.1rem 0 0; text-align: center; font-size: 1.7rem; }

/* ---------- Settings ---------------------------------------------------- */
.settings-panel { width: min(38rem, calc(100vw - 3rem)); }
.set-game-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; margin-bottom: 0.4rem; }
.set-confirm { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.8rem; margin: 0.4rem 0; border-radius: 0.4rem; background: rgba(120, 20, 36, 0.3); border: 1px solid rgba(255, 110, 125, 0.4); font-size: 0.84rem; }
.set-confirm span { flex: 1; }
.set-section { margin-top: 1rem; }
.set-section-title { font-size: 0.64rem; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.45rem; }
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.5rem 0.2rem; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.set-label { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 0.9rem; flex-wrap: wrap; }
.set-label .ico { color: var(--gold); }
.set-hint { width: 100%; font-size: 0.7rem; color: var(--text-3); font-weight: 500; margin-top: -0.2rem; padding-left: 1.5rem; }
.set-control { display: flex; align-items: center; gap: 0.7rem; width: 15rem; }
.set-val { width: 2.8rem; text-align: right; font-weight: 800; font-size: 0.8rem; color: var(--gold-hi); font-variant-numeric: tabular-nums; }
.set-keys { margin-top: 1rem; }
.keys-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.35rem 1rem; }
.key-row { display: flex; align-items: center; gap: 0.6rem; font-size: 0.8rem; color: var(--text-2); }
.key-row .kbd { min-width: 3.2em; }

/* ---------- How to play --------------------------------------------------- */
.howto-panel { width: min(70rem, calc(100vw - 3rem)); }
.htp-intro { text-align: center; color: var(--text-2); margin: 0 auto 1rem; max-width: 40rem; font-size: 0.92rem; }
.htp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; }
.htp-card {
  position: relative; padding: 0.9rem 0.9rem 1rem; border-radius: 0.55rem; background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(232, 193, 112, 0.18); animation: riseIn 0.4s var(--ease-out) both;
}
.htp-card:nth-child(2) { animation-delay: 0.04s; } .htp-card:nth-child(3) { animation-delay: 0.08s; } .htp-card:nth-child(4) { animation-delay: 0.12s; }
.htp-card:nth-child(5) { animation-delay: 0.16s; } .htp-card:nth-child(6) { animation-delay: 0.2s; } .htp-card:nth-child(7) { animation-delay: 0.24s; } .htp-card:nth-child(8) { animation-delay: 0.28s; }
.htp-num { position: absolute; top: 0.6rem; left: 0.7rem; width: 1.4rem; height: 1.4rem; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(180deg, #f8dc92, #c89540); color: #2a1a04; font-weight: 900; font-size: 0.72rem; }
.htp-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--gold-hi); margin-top: 0.6rem; letter-spacing: 0.04em; }
.htp-text { font-size: 0.78rem; color: var(--text-2); line-height: 1.45; margin-top: 0.25rem; }
.htp-ill { height: 5.2rem; display: flex; align-items: center; justify-content: center; gap: 0.35rem; border-radius: 0.4rem; background: radial-gradient(ellipse at 50% 60%, rgba(120, 80, 220, 0.18), rgba(0, 0, 0, 0.25)); margin-top: 1.1rem; }
.htp-board svg { width: 100%; height: 100%; }
.htp-mini-card { width: 1.9rem; height: 2.6rem; border-radius: 0.25rem; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 0.15rem; font-size: 0.62rem; font-weight: 900; color: #fff; border: 2px solid; background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(0, 0, 0, 0.4)); }
.htp-mini-card.c1 { border-color: var(--cost-1); } .htp-mini-card.c2 { border-color: var(--cost-2); } .htp-mini-card.c3 { border-color: var(--cost-3); }
.htp-mini-card.c4 { border-color: var(--cost-4); } .htp-mini-card.c5 { border-color: var(--cost-5); box-shadow: 0 0 0.6rem rgba(255, 185, 56, 0.6); }
.htp-mini-card:nth-child(odd) { transform: translateY(-0.2rem); }
.htp-unit { width: 1.8rem; height: 1.8rem; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 35% 30%, #9fd0ff, #2c6fd6); color: #ffd66b; font-size: 0.7rem; font-weight: 900; border: 2px solid #cfe8ff; text-shadow: 0 0 0.3rem #000; }
.htp-unit.big { width: 2.6rem; height: 2.6rem; font-size: 0.72rem; background: radial-gradient(circle at 35% 30%, #ffe9a8, #c28b2c); border-color: #fff3c8; box-shadow: 0 0 1rem rgba(255, 214, 107, 0.7); }
.htp-arrow { color: var(--gold); font-weight: 900; font-size: 1.1rem; margin: 0 0.15rem; }
.htp-traits .tbadge { width: 2.2rem; height: 2.5rem; }
.htp-orb { width: 2rem; height: 2rem; border-radius: 50%; display: grid; place-items: center; font-size: 1rem; background: radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.5), transparent 45%), color-mix(in srgb, var(--ic) 60%, #05060f); border: 2px solid var(--ic); box-shadow: 0 0 0.6rem var(--ic); }
.htp-orb.big { width: 2.6rem; height: 2.6rem; border-radius: 0.45rem; font-size: 1.3rem; }
.htp-econ { flex-direction: column; gap: 0.3rem; }
.htp-coins { display: flex; align-items: center; gap: 0.3rem; font-family: var(--font-num); font-weight: 900; font-size: 1.3rem; color: #ffe08a; }
.htp-pips { display: flex; gap: 0.25rem; }
.htp-pips span { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff4c4, #f3c44f 60%, #a86a12); box-shadow: 0 0 0.35rem rgba(255, 200, 80, 0.8); }
.htp-econ-note { font-size: 0.66rem; font-weight: 800; color: var(--text-2); letter-spacing: 0.1em; text-transform: uppercase; }
.htp-hp { display: flex; align-items: center; gap: 0.3rem; font-family: var(--font-num); font-weight: 900; font-size: 1.3rem; }
.htp-hp .ico { color: #ff5d6d; }
.htp-hp.low { color: #ff8a96; }
.htp-duo { display: flex; flex-direction: column; gap: 0.3rem; margin-top: 1.1rem; }
.htp-duo .htp-ill { margin-top: 0; height: 2.45rem; }
.htp-pip { width: 1.3rem; height: 1.3rem; border-radius: 50%; display: grid; place-items: center; font-size: 0.66rem; background: rgba(0, 0, 0, 0.45); border: 1px solid rgba(255, 255, 255, 0.15); color: var(--text-3); }
.htp-pip.pve { color: #ffb36b; border-radius: 0.25rem; transform: rotate(45deg); }
.htp-pip.pve .ico { transform: rotate(-45deg); }
.htp-pip.cur { background: radial-gradient(circle at 40% 35%, #fff2c6, #e0ae4f 60%, #8a5f22); color: #2a1a04; border-color: #fff0c2; }
.htp-boon { width: 1.8rem; height: 2rem; display: grid; place-items: center; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); font-size: 0.8rem; color: #2a1a04; }
.htp-boon.silver { background: linear-gradient(160deg, #eef2fa, #7f8aa3); }
.htp-boon.gold { background: linear-gradient(160deg, #fff1c0, #c28b2c); }
.htp-boon.prismatic { background: linear-gradient(135deg, #ffd1f7, #b7e8ff 30%, #d7c2ff 55%, #fff3b8 80%); }
.htp-footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.1rem; flex-wrap: wrap; }
.htp-keys { display: flex; gap: 0.9rem; flex-wrap: wrap; font-size: 0.78rem; color: var(--text-2); }
.htp-key { display: inline-flex; align-items: center; gap: 0.35rem; }

/* ---------- Augment picker ----------------------------------------------------- */
.aug-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; z-index: 15; }
.aug-overlay.leaving { animation: fadeOut 0.35s ease forwards; }
.aug-backdrop { position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(40, 20, 90, 0.55), rgba(2, 3, 10, 0.85)); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); animation: fadeIn 0.3s ease; }
.aug-content { position: relative; display: flex; flex-direction: column; align-items: center; }
.aug-kicker { display: flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.3em; text-transform: uppercase; color: #d8c2ff; }
.aug-kicker .ico { font-size: 1.4rem; }
.aug-title { margin: 0.3rem 0 0.2rem; font-size: 2.4rem; }
.aug-sub { color: var(--text-2); font-size: 0.92rem; margin-bottom: 1.6rem; }
.aug-cards { display: flex; gap: 1.3rem; perspective: 70rem; }
.aug-card {
  --tc: #cfd8e6;
  --tc2: #7f8aa3;
  position: relative;
  width: 15rem;
  height: 20rem;
  padding: 1.4rem 1.1rem 1.2rem;
  border-radius: 0.8rem;
  border: 2px solid var(--tc);
  background:
    radial-gradient(ellipse at 50% 30%, color-mix(in srgb, var(--tc) 22%, transparent), transparent 65%),
    linear-gradient(180deg, rgba(26, 30, 66, 0.97), rgba(8, 10, 26, 0.98));
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 0 1.4rem color-mix(in srgb, var(--tc) 30%, transparent), 0 1rem 2rem rgba(0, 0, 0, 0.55);
  animation: augIn 0.6s var(--ease-back) both;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s, opacity 0.3s, filter 0.3s;
}
@keyframes augIn { 0% { opacity: 0; transform: rotateY(80deg) translateY(2rem); } 100% { opacity: 1; transform: none; } }
.aug-card:hover { transform: translateY(-0.6rem) scale(1.03); box-shadow: 0 0 2.6rem color-mix(in srgb, var(--tc) 60%, transparent), 0 1.4rem 2.4rem rgba(0, 0, 0, 0.6); }
.aug-card.tier-gold { --tc: #ffd66b; --tc2: #b7822d; }
.aug-card.tier-prismatic { --tc: #e2b8ff; --tc2: #7fd8ff; border-image: linear-gradient(135deg, #ffd1f7, #b7e8ff, #d7c2ff, #fff3b8, #c2ffe8) 1; border-radius: 0.8rem; }
.aug-card.tier-prismatic { border: 2px solid transparent; background:
    radial-gradient(ellipse at 50% 30%, rgba(210, 170, 255, 0.28), transparent 65%) padding-box,
    linear-gradient(180deg, rgba(30, 26, 70, 0.97), rgba(10, 8, 30, 0.98)) padding-box,
    linear-gradient(135deg, #ff7ce5, #6fd3ff 30%, #b48cff 55%, #ffe36e 80%, #7dffc8) border-box; }
.aug-card-glow { position: absolute; inset: -40%; background: conic-gradient(from 0deg, transparent, color-mix(in srgb, var(--tc) 35%, transparent), transparent 30%); animation: spin 6s linear infinite; opacity: 0.35; pointer-events: none; }
.aug-card-tier { position: relative; font-size: 0.62rem; font-weight: 900; letter-spacing: 0.24em; text-transform: uppercase; color: var(--tc); }
.aug-card-icon {
  position: relative;
  margin: 1rem 0 0.9rem;
  width: 5rem;
  height: 5.6rem;
  display: grid;
  place-items: center;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  background: linear-gradient(160deg, color-mix(in srgb, var(--tc) 85%, #fff), var(--tc2));
  font-size: 2.3rem;
  filter: drop-shadow(0 0 1rem color-mix(in srgb, var(--tc) 60%, transparent));
}
.aug-card.tier-prismatic .aug-card-icon { background: linear-gradient(135deg, #ff9ceb, #7fd8ff 30%, #c3a2ff 55%, #ffe98a 80%); animation: hueSpin 6s linear infinite; }
.aug-card.tier-prismatic .aug-card-tier { background: linear-gradient(90deg, #ff9ceb, #7fd8ff, #ffe98a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.aug-card-icon span { filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.5)); }
.aug-card-icon .aug-art { left: 7%; top: 9%; width: 86%; height: 82%; }
.aug-card-icon.has-art-src { width: 6rem; height: 6.7rem; margin: 0.6rem 0 0.7rem; }
.aug-card-icon.has-art-src { background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--tc) 55%, #fff) 0%, var(--tc2) 70%); }
.aug-card-name { position: relative; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: #fff; line-height: 1.15; }
.aug-card-desc { position: relative; margin-top: 0.6rem; font-size: 0.84rem; color: var(--text-2); line-height: 1.5; flex: 1; }
.aug-card-cta { position: relative; margin-top: 0.8rem; padding: 0.4rem 1.2rem; border-radius: 999px; border: 1px solid var(--tc); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.2em; text-transform: uppercase; color: var(--tc); transition: background 0.2s, color 0.2s; }
.aug-card:hover .aug-card-cta { background: var(--tc); color: #140d26; }
.aug-card.chosen { transform: translateY(-1rem) scale(1.08); box-shadow: 0 0 3.6rem color-mix(in srgb, var(--tc) 80%, transparent); z-index: 2; }
.aug-card.rejected { opacity: 0.2; filter: grayscale(1) blur(1px); transform: scale(0.94); pointer-events: none; }
.aug-footer { margin-top: 1.4rem; }