h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}
/* ===== sp_ce cards combat ===== */
:root {
    --bg: #0d1117; --panel: #161b22; --line: #30363d; --text: #e6edf3; --dim: #8b949e;
    --shield: #3e8ef7; --hull: #c9923c; --energy: #ffd23f; --accent: #58d68d;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.35 system-ui, sans-serif; }
button { font: inherit; background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 6px 14px; cursor: pointer; }
button:hover:not(:disabled) { border-color: var(--dim); }
button:disabled { opacity: .4; cursor: default; }
button.primary { background: #238636; border-color: #2ea043; font-weight: 600; }
button.ghost { background: none; color: var(--dim); }

.game { max-width: 1100px; margin: 0 auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 10px; }
.side { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px; display: flex; flex-direction: column; gap: 10px; }
.enemy { border-color: #5a2a2a; }

.shipbar { position: relative; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pname { font-weight: 700; width: 36px; }
.bar { position: relative; width: 170px; height: 20px; background: #0b0f14; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.bar > div { position: absolute; top: 0; left: 0; height: 100%; }
.bar .fill { transition: width .28s ease-out; }
.bar .ghost { background: #ff5d5d; transition: width .55s ease-in .45s; }
.bar.shield .fill { background: var(--shield); }
.bar.hull .fill { background: var(--hull); }
.bar span { position: absolute; inset: 0; text-align: center; font-size: 12px; font-weight: 600; line-height: 18px; text-shadow: 0 0 3px #000; }
.energy { color: var(--energy); font-weight: 700; font-size: 16px; }
.energy small { color: var(--dim); font-weight: 400; }
.modules { display: flex; gap: 4px; flex-wrap: wrap; }
.mod { font-size: 11px; border: 1px solid var(--mod); color: var(--mod); border-radius: 10px; padding: 0 7px; }
.extra { color: var(--dim); font-size: 12px; margin-left: auto; }

.fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.field { position: relative; min-height: 140px; border: 1px dashed var(--line); border-radius: 8px; padding: 6px; display: flex; align-items: stretch; justify-content: center; }
.field > .card { width: 100%; }
.field-no { position: absolute; top: -8px; left: -8px; z-index: 2; width: 20px; height: 20px; border-radius: 50%; background: var(--line); font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.field.droppable { border-color: var(--accent); cursor: pointer; background: #58d68d0d; }
.field.targetable { border-color: #ff6b6b; cursor: crosshair; background: #ff6b6b14; }
.empty { align-self: center; color: var(--dim); font-size: 12px; }
.overheated { color: #ff7b72; font-weight: 700; letter-spacing: 1px; }

.middle { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: start; }
.log { background: #0b0f14; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 12px; max-height: 150px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.log .mine { color: #7ee2a8; }
.log .theirs { color: #ff9b94; }
.hint { color: var(--dim); }
.controls { display: flex; flex-direction: column; gap: 6px; min-width: 190px; }
.turn { font-weight: 700; }
.msg { color: #ffb86b; font-size: 12px; max-width: 190px; }
.result { font-size: 20px; font-weight: 800; }

/* one row, cards shrink instead of wrapping; every card in the hand has the same height */
.hand { display: flex; gap: 8px; flex-wrap: nowrap; justify-content: center; align-items: stretch; padding: 26px 0 20px; }
.hand .deal { flex: 0 1 140px; min-width: 0; display: flex; }
.hand .card { width: 100%; min-height: 150px; cursor: grab; }
.hand .preview { position: absolute; left: 0; right: 0; top: -24px; text-align: center; white-space: nowrap; z-index: 3; }
.hand .deal:active .card { cursor: grabbing; }
.hand .card:hover { transform: translateY(-4px); }
.hand .card.selected { transform: translateY(-8px); box-shadow: 0 0 0 2px var(--accent); }
.hand .card.used { opacity: .25; cursor: default; }
.hand .card.unaffordable { opacity: .55; }
.hand .card.discarding { opacity: .5; box-shadow: 0 0 0 2px #ff7b72; }

.card { position: relative; background: linear-gradient(180deg, color-mix(in srgb, var(--mod) 18%, #1c2128), #1c2128 60%);
        border: 2px solid var(--mod); border-radius: 8px; padding: 6px 7px; display: flex; flex-direction: column; gap: 4px; transition: transform .12s; user-select: none; }
.card-head { display: flex; gap: 6px; align-items: flex-start; }
.cost { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--energy); color: #000; font-weight: 800; display: grid; place-items: center; font-size: 13px; }
.name { font-weight: 700; font-size: 12.5px; line-height: 1.2; }
.card-stats { font-weight: 600; color: #fff; font-size: 12.5px; }
.card-text { font-size: 11px; color: #c9d1d9; }
.card-foot { margin-top: auto; display: flex; gap: 6px; font-size: 10.5px; color: var(--dim); flex-wrap: wrap; }
.cat { font-weight: 800; }
.cat-W { color: #ff7b72; } .cat-D { color: #79c0ff; } .cat-U { color: #d2a8ff; }
.unique { color: var(--energy); }
.badge { position: absolute; bottom: -9px; right: 6px; background: #000; border: 1px solid var(--mod); color: var(--text); border-radius: 8px; padding: 0 6px; font-size: 10px; font-weight: 700; }
.card.casting { opacity: .8; border-style: dashed; }
.card.planned { border-style: dotted; cursor: pointer; }

@media (max-width: 700px) {
    .middle { grid-template-columns: 1fr; }
    .bar { width: 120px; }
    .hand { flex-wrap: wrap; } .hand .deal { flex: 0 0 calc(50% - 4px); }
    .field { min-height: 120px; }
}

/* ===== animation ===== */
.retain { color: #7ee2a8; font-weight: 700; }

.shakeA { animation: shakeA .35s; }
.shakeB { animation: shakeB .35s; }
@keyframes shakeA { 20% { transform: translateX(-5px); } 40% { transform: translateX(5px); } 60% { transform: translateX(-3px); } 80% { transform: translateX(2px); } }
@keyframes shakeB { 20% { transform: translateX(-5px); } 40% { transform: translateX(5px); } 60% { transform: translateX(-3px); } 80% { transform: translateX(2px); } }

.popup { position: absolute; left: 230px; top: -4px; font-weight: 800; font-size: 18px; pointer-events: none; text-shadow: 0 0 4px #000;
         animation: popup 1.1s ease-out forwards; }
.popup.dmg { color: #ff6b6b; }
.popup.heal { color: #7ee2a8; }
@keyframes popup { 0% { opacity: 0; transform: translateY(6px) scale(.7); } 15% { opacity: 1; transform: translateY(0) scale(1.15); } 100% { opacity: 0; transform: translateY(-26px) scale(1); } }

.enter-wrap.enter-top { animation: enterTop .5s cubic-bezier(.2,.9,.3,1.2) both; }
.enter-wrap.enter-pop { animation: enterPop .45s ease-out both; }
@keyframes enterTop { from { opacity: 0; transform: translateY(-70px) rotate(-4deg) scale(.85); } }
@keyframes enterPop { 0% { transform: scale(1); } 40% { transform: scale(1.07); filter: brightness(1.4); } 100% { transform: scale(1); } }

.field { transition: box-shadow .2s, background .2s; }
.field.acting { box-shadow: 0 0 0 2px #fff6, 0 0 22px #ffffff33; background: #ffffff0a; }
.field.acting .card { animation: act .5s ease-out; }
@keyframes act { 30% { transform: scale(1.06); filter: brightness(1.5); } }

.hand .deal { animation: deal .35s ease-out both; }
@keyframes deal { from { opacity: 0; transform: translateY(30px); } }
.hand.waiting { opacity: .35; pointer-events: none; transition: opacity .3s; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* ===== setup page ===== */
.setup { max-width: 1400px; margin: 0 auto; padding: 20px 16px 40px; display: flex; flex-direction: column; gap: 16px; }
.setup h1 { margin: 0; font-size: 28px; letter-spacing: 1px; }
.setup h1 span { color: var(--dim); font-weight: 400; font-size: 16px; margin-left: 8px; }
.setup h2 { margin: 0 0 10px; font-size: 16px; }
.setup-grid { display: grid; grid-template-columns: minmax(240px, 1fr) minmax(240px, 1fr) 2fr; gap: 16px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.dim { color: var(--dim); font-size: 12.5px; margin: 0; }
.knobs { display: flex; flex-direction: column; gap: 6px; }
.knob { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; }
.knob input[type=number] { width: 70px; background: #0b0f14; color: var(--text); border: 1px solid var(--line); border-radius: 5px; padding: 3px 6px; font: inherit; }
.knob.check { justify-content: flex-start; }
.module-pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.mod-btn { text-align: left; border: 1px solid var(--line); border-left: 4px solid var(--mod); display: flex; flex-direction: column; gap: 3px; padding: 8px 10px; }
.mod-btn b { color: var(--mod); }
.mod-btn small { color: var(--dim); font-size: 11px; }
.mod-btn.on { background: color-mix(in srgb, var(--mod) 18%, var(--panel)); border-color: var(--mod); }
.start { display: flex; gap: 12px; flex-wrap: wrap; }
button.big { padding: 10px 22px; font-size: 16px; }
button.tiny { padding: 1px 7px; font-size: 11px; }
button.tiny.on { border-color: var(--accent); color: var(--accent); }
.speed { display: flex; gap: 4px; align-items: center; font-size: 11px; color: var(--dim); }
.ghost-link { color: var(--dim); font-size: 12px; }
.share { background: #1f2a1f; border: 1px solid #2ea043; border-radius: 8px; padding: 8px 12px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.share input { flex: 1; min-width: 240px; background: #0b0f14; color: var(--text); border: 1px solid var(--line); border-radius: 5px; padding: 4px 8px; font: inherit; }
@media (max-width: 1000px) { .setup-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .setup-grid { grid-template-columns: 1fr; } }

/* ===== M3: icons, preview ===== */
.card-head .pixel-icon { margin-left: auto; flex: none; width: 26px; height: 26px; }
.px-main { fill: var(--mod); }
.px-dim { fill: var(--mod); opacity: .45; }
.px-hi { fill: #f4f7fb; opacity: .92; }
.cost.taxed { background: #ff7b72; }
.preview { display: none; font-size: 11px; font-weight: 700; color: #ffd23f; background: #0008; border-radius: 4px; padding: 2px 5px; }
.hand .card:hover .preview, .hand .card.selected .preview { display: block; }
.incoming { font-size: 12px; font-weight: 700; color: #ff9b94; }
.field .card-head .pixel-icon { width: 30px; height: 30px; }

/* ===== v0.5: statuses, cooldowns, keywords, hulls ===== */
.effects { flex-basis: 100%; display: flex; gap: 5px; flex-wrap: wrap; }
.effect { font-size: 11px; border-radius: 10px; padding: 1px 8px; cursor: help; border: 1px solid; }
.effect.buff { color: #7ee2a8; border-color: #2e6b47; background: #12261a; }
.effect.debuff { color: #ff9b94; border-color: #6b2e2e; background: #2a1414; }
.effect small { opacity: .7; margin-left: 3px; }
.mod.cooling { opacity: .45; border-style: dashed; }
.mod.hullchip { font-weight: 700; }
.keywords { display: flex; gap: 4px; flex-wrap: wrap; font-size: 10px; font-weight: 800; }
.keywords span { background: #0008; border: 1px solid var(--mod); border-radius: 4px; padding: 0 4px; cursor: help; }
.cdtag { color: #ffb86b; font-weight: 700; cursor: help; }
.hull-pick { display: flex; flex-direction: column; gap: 8px; }
.hull-stats { color: var(--text) !important; font-weight: 600; }
.blinded { background: #2a2214; border: 1px solid #f2d38a; color: #f2d38a; border-radius: 6px; padding: 4px 10px; font-weight: 700; font-size: 12px; }
.hidden-field { font-size: 40px; font-weight: 800; color: #f2d38a55; }

/* ===== v0.6: recalibrate, rigs ===== */
.recal-row { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.peek { display: flex; gap: 5px; align-items: center; flex-wrap: wrap; font-size: 12px; color: var(--dim); }
.setup h2.sub { margin-top: 10px; }
.hand .card.discarding { transform: translateY(-6px) rotate(-2deg); }

/* ===== v0.6.1: replay fix, cancelled + blocked cards ===== */
.field > .enter-wrap { width: 100%; display: flex; }
.enter-wrap > .card { flex: 1; }
.card.cancelled { filter: grayscale(1) brightness(.6); opacity: .6; transition: filter .3s, opacity .3s; }
.card.cancelled .badge { border-color: #ff7b72; color: #ff7b72; }
.hand .card.blocked { filter: grayscale(.85); opacity: .45; }