/* collection.css — split from main.css by scripts/split-main-css.js.
   Collection grid. Loaded by collection.html only.
   Edit these files directly; main.css no longer exists. */

.dungeon-demon-card.is-collection-reinforcement-attention,
.collection-reinforcement-placeholder.is-collection-reinforcement-attention {
    animation: collection-reinforcement-pulse 1.25s ease-in-out infinite;
}

.collection-reinforcement-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    width: var(--dungeon-demon-card-width, 9.25rem);
    color: #8de7ff;
    border: 2px dashed rgba(141,231,255,0.54);
    border-radius: 6px;
    background: rgba(16,45,56,0.42);
    box-shadow:
        inset 0 0 0 1px rgba(141,231,255,0.08),
        0 0 18px rgba(82,183,255,0.14);
    cursor: pointer;
}

.collection-reinforcement-placeholder-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.collection-reinforcement-placeholder-icon .ad-icon {
    width: 3rem;
    height: 3rem;
}

.demon-detail-actions:has(.collection-train-action) {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
    justify-items: stretch;
    gap: 0.6rem;
    padding-top: 0.75rem;
}

.demon-detail-actions:has(.collection-train-action) .demon-detail-action-lead {
    display: block;
    box-sizing: border-box;
    grid-column: 1 / -1;
    width: 100%;
    min-height: 0;
    margin-right: 0;
    margin-left: 0;
    padding: 0.62rem;
    border: 1px solid rgba(85,255,255,0.14);
    border-radius: 6px;
    background: rgba(5,14,17,0.52);
}

.demon-detail-actions:has(.collection-train-action) .btn {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 2.58rem;
}

.demon-detail-actions:has(.collection-train-action) .collection-train-action {
    flex-direction: row;
    gap: 0.38rem;
    line-height: 1.05;
    white-space: normal;
}

.collection-train-max-action {
    border-color: rgba(161,212,201,0.26);
    background:
        linear-gradient(180deg, rgba(19,32,34,0.74), rgba(6,13,15,0.7)),
        rgba(6,13,15,0.82);
    color: rgba(226,244,239,0.9);
}

.collection-train-max-action:not(:disabled):hover,
.collection-train-max-action:not(:disabled):focus-visible {
    border-color: rgba(85,255,255,0.46);
    color: #f5ffff;
}

.collection-train-action .ad-icon,
.collection-train-action-icon {
    width: 1.18rem;
    height: 1.18rem;
    margin-right: 0;
    color: currentColor;
}

.collection-train-action span {
    overflow-wrap: anywhere;
}

.collection-train-action small {
    display: block;
    color: rgba(207,226,220,0.72);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.15;
    text-transform: none;
}

.collection-train-loading-dot {
    width: 0.58rem;
    height: 0.58rem;
    border: 2px solid rgba(245,255,255,0.34);
    border-top-color: #f5ffff;
    border-radius: 50%;
    animation: dungeon-loading-spin 0.78s linear infinite;
}

.collection-auto-train-modal .modal-content {
    overflow: hidden;
    border: 1px solid rgba(85,255,255,0.2);
    border-radius: 8px;
    background:
        radial-gradient(circle at 90% 0%, rgba(85,255,255,0.11), transparent 35%),
        linear-gradient(145deg, rgba(10,24,27,0.98), rgba(5,12,15,0.99));
    box-shadow: 0 24px 70px rgba(0,0,0,0.62), 0 0 40px rgba(85,255,255,0.08);
}

.collection-auto-train-modal .modal-header {
    align-items: flex-start;
    border-bottom-color: rgba(85,255,255,0.12);
}

.collection-auto-train-kicker {
    color: #55ffff;
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.collection-auto-train-demon-name {
    color: #fac51c;
}

.collection-auto-train-rarity {
    color: var(--auto-train-rarity-color, #d1d5d8);
    font-weight: 900;
}

.collection-auto-train-modal .modal-body {
    display: grid;
    gap: 1rem;
}

.collection-auto-train-balance,
.collection-auto-train-selected,
.collection-auto-train-results-head,
.collection-auto-train-attempt-head,
.collection-auto-train-attempt-info,
.collection-auto-train-attempt-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.7rem;
}

.collection-auto-train-balance {
    padding: 0.72rem 0.8rem;
    border: 1px solid rgba(85,255,255,0.14);
    border-radius: 6px;
    background: rgba(5,18,21,0.66);
    color: rgba(220,232,235,0.72);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.collection-auto-train-souls.soul-chip {
    border: 0;
    background: transparent;
    box-shadow: none;
    color: #55ffff;
    font-size: 1.05rem;
    padding: 0;
}

.collection-auto-train-picker {
    display: grid;
    gap: 0.7rem;
    padding: 0.85rem;
    border: 1px solid rgba(250,197,28,0.18);
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(250,197,28,0.07), rgba(85,255,255,0.04));
}

.collection-auto-train-selected label {
    color: #dce8eb;
    font-size: 0.78rem;
    font-weight: 800;
}

.collection-auto-train-selected strong {
    color: #fac51c;
    font-size: 0.92rem;
}

.collection-auto-train-modal .form-range {
    accent-color: #55ffff;
}

.collection-auto-train-percentages {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.45rem;
}

.collection-auto-train-percentages .btn.active {
    border-color: rgba(85,255,255,0.66);
    background: rgba(85,255,255,0.15);
    color: #d9ffff;
}

.collection-auto-train-hint,
.collection-auto-train-empty {
    color: rgba(207,226,220,0.67);
    font-size: 0.72rem;
    line-height: 1.45;
}

.collection-auto-train-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    width: 100%;
    min-height: 2.8rem;
}

.collection-auto-train-submit .ad-icon,
.collection-auto-train-submit svg {
    width: 1.1rem;
    height: 1.1rem;
}

.collection-auto-train-results {
    display: grid;
    gap: 0.55rem;
    min-height: 7rem;
}

.collection-auto-train-results-head {
    align-items: flex-end;
}

.collection-auto-train-results-head h3 {
    color: #dce8eb;
}

.collection-auto-train-results-head > span {
    color: rgba(207,226,220,0.68);
    font-size: 0.66rem;
    text-align: right;
}

.collection-auto-train-log {
    display: grid;
    gap: 0.48rem;
    max-height: min(34vh, 17rem);
    overflow-y: auto;
    padding: 0.58rem;
    border: 1px solid rgba(161,212,201,0.13);
    border-radius: 6px;
    background: rgba(2,8,10,0.58);
    scrollbar-color: rgba(85,255,255,0.34) transparent;
}

.collection-auto-train-attempt {
    display: grid;
    gap: 0.38rem;
    padding: 0.58rem 0.65rem;
    border: 1px solid rgba(161,212,201,0.13);
    border-left: 3px solid rgba(228,104,94,0.72);
    border-radius: 5px;
    background: rgba(12,20,22,0.74);
}

.collection-auto-train-attempt.is-success {
    border-left-color: #41a85f;
    background: linear-gradient(90deg, rgba(65,168,95,0.1), rgba(12,20,22,0.74) 42%);
}

.collection-auto-train-attempt-head {
    color: #dce8eb;
    font-size: 0.74rem;
}

.collection-auto-train-attempt.is-success .collection-auto-train-attempt-head strong {
    color: #bff7dc;
}

.collection-auto-train-attempt.is-failure .collection-auto-train-attempt-head strong {
    color: #ffd4ce;
}

.collection-auto-train-attempt-head span {
    color: #8dffff;
    font-weight: 800;
}

.collection-auto-train-attempt-info,
.collection-auto-train-attempt-stats {
    color: rgba(220,232,235,0.72);
    font-size: 0.66rem;
}

.collection-auto-train-attempt-stats {
    justify-content: flex-start;
    gap: 0.8rem;
    color: rgba(168,182,191,0.82);
}

.collection-auto-train-error {
    padding: 0.72rem;
    border: 1px solid rgba(228,104,94,0.32);
    border-radius: 5px;
    background: rgba(40,12,12,0.48);
    color: #ffd4ce;
    font-size: 0.76rem;
}

@media (max-width: 575.98px) {
    .collection-auto-train-results-head,
    .collection-auto-train-attempt-info {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.2rem;
    }

    .collection-auto-train-results-head > span {
        text-align: left;
    }
}

@media (min-width: 768px) {
.demon-detail-modal:has(.collection-training-panel) .demon-detail-heading {
        padding-top: 0.88rem;
        padding-bottom: 0.62rem;
    }

.demon-detail-modal:has(.collection-training-panel) .demon-detail-title {
        font-size: 1.34rem;
    }

.demon-detail-modal:has(.collection-training-panel) .demon-detail-stats {
        gap: 0.56rem 1.05rem;
        padding-top: 0.55rem;
        padding-bottom: 0.55rem;
    }

.demon-detail-modal:has(.collection-training-panel) .demon-detail-meta {
        gap: 0.55rem;
        padding-bottom: 0.68rem;
    }

.demon-detail-modal:has(.collection-training-panel) .demon-detail-meta div {
        padding: 0.44rem 0.58rem;
    }

.demon-detail-modal:has(.collection-training-panel) .demon-detail-extra {
        padding-bottom: 0.68rem;
    }

.demon-detail-modal:has(.collection-training-panel) .collection-training-panel {
        gap: 0.46rem;
        padding: 0.6rem 0.66rem;
    }

.demon-detail-modal:has(.collection-training-panel) .collection-training-panel-head {
        font-size: 0.68rem;
    }

.demon-detail-modal:has(.collection-training-panel) .collection-training-stat-list {
        gap: 0.34rem;
    }

.demon-detail-modal:has(.collection-training-panel) .collection-training-stat {
        gap: 0.2rem;
    }

.demon-detail-modal:has(.collection-training-panel) .collection-training-stat-line {
        font-size: 0.7rem;
    }

.demon-detail-modal:has(.collection-training-panel) .collection-training-stat-track {
        height: 0.3rem;
    }
}

@media (max-width: 767.98px) {
.demon-detail-actions:has(.collection-train-action) {
        grid-template-columns: minmax(0, 1fr);
    }

.demon-detail-actions:has(.collection-train-action) .demon-detail-action-lead {
        padding: 0.58rem;
    }

.demon-detail-actions:has(.collection-train-action) .btn {
        height: auto;
        min-height: 2.58rem;
    }
}

.dungeon-hand-cards .dungeon-demon-card,
.dungeon-hand-cards .collection-reinforcement-placeholder,
.dungeon-hand-empty {
    width: var(--dungeon-hand-card-width);
    height: var(--dungeon-hand-card-width);
    flex: 0 0 var(--dungeon-hand-card-width);
}

.collection-reinforcement-toolbar {
    margin-bottom: 0.75rem;
}

.collection-reinforcement-grid {
    max-height: min(58vh, 34rem);
    overflow: auto;
    padding-right: 0.25rem;
}

.collection-replace-card {
    width: 100%;
}

.collection-replace-preview {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 11rem));
    justify-content: center;
    gap: 1rem;
}

@media (prefers-reduced-motion: reduce) {
.dungeon-demon-card.is-collection-reinforcement-attention,
    .collection-reinforcement-placeholder.is-collection-reinforcement-attention {
        animation: none;
        box-shadow: 0 0 0 2px rgba(141,231,255,0.24), 0 0 18px rgba(82,183,255,0.2);
    }

.attack-zap path,
    .attack-zap circle,
    .fire-spark,
    .fireball-projectile,
    .fireball-impact,
    .fireball-ember,
    .fire-nova-flash,
    .fire-nova-ring,
    .dark-spike,
    .sword-swing-arc,
    .sword-swing-belly,
    .thorn-spike,
    .heal-ring,
    .chaos-lightning path,
    .floating-combat-number,
    .dungeon-loading-mark,
    .dungeon-loading-arena span,
    .dungeon-loading-dot,
    .collection-training-burst::before,
    .collection-training-particle,
    .collection-training-core,
    .collection-training-result-pop,
    .demon-detail-art.is-training-fed img {
        animation: none;
    }
}

body.collection-page {
    min-height: 100%;
    background:
        linear-gradient(rgba(6,13,16,0.5), rgba(6,13,16,0.78)),
        radial-gradient(circle at 18% 18%, rgba(111,214,189,0.14), transparent 24rem),
        radial-gradient(circle at 86% 14%, rgba(232,199,106,0.11), transparent 22rem),
        url("/app/images/assets/background/amongdemons_collection.png") center top / cover fixed no-repeat,
        var(--ad-bg);
}

.collection-page main {
    min-height: calc(100vh - 170px);
}

.collection-page h1 {
    color: var(--ad-text);
    font-weight: 700;
    letter-spacing: 0;
    text-shadow: 0 2px 18px rgba(0,0,0,0.46);
}

.collection-page .card {
    border-color: rgba(111,214,189,0.18);
    background:
        linear-gradient(180deg, rgba(111,214,189,0.05), transparent 38%),
        rgba(7,16,19,0.78);
    backdrop-filter: blur(2px);
}

.collection-gallery-card {
    overflow: hidden;
}

.collection-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    min-height: 1.45rem;
    padding: 0.12rem 0.55rem;
    border: 1px solid rgba(111,214,189,0.28);
    border-radius: 999px;
    background: rgba(111,214,189,0.12);
    color: var(--ad-green);
    font-size: 0.8rem;
    font-weight: 800;
    line-height: 1;
}

.collection-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(10rem, 1fr)) minmax(9rem, auto);
    gap: 0.5rem;
    width: min(100%, 49rem);
}

.collection-controls .form-select {
    border-color: rgba(161,212,201,0.18);
    background-color: rgba(4,10,12,0.72);
    color: var(--ad-text);
}

.collection-filters-toggle {
    display: none;
    align-items: center;
    gap: 0.35rem;
}

.collection-checkbox {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: calc(1.5em + 0.5rem + 2px);
    gap: 0.45rem;
    padding: 0.25rem 0.65rem;
    border: 1px solid rgba(161,212,201,0.18);
    border-radius: 0.375rem;
    background: rgba(4,10,12,0.72);
    color: var(--ad-text);
    font-size: 0.875rem;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
}

.collection-checkbox .form-check-input {
    margin: 0;
}

.collection-card-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1rem;
}

.collection-grid-item {
    display: flex;
    justify-content: center;
}

.collection-grid-full {
    grid-column: 1 / -1;
}

.collection-demon-card {
    width: 100%;
    background: rgba(3,9,11,0.55);
}

.collection-card-grid .dungeon-demon-card {
    width: 100%;
}

.collection-demon-card img {
    background: transparent;
}

.collection-missing-card {
    --rarity-color: rgba(161,212,201,0.45) !important;
    border-color: rgba(161,212,201,0.14);
    border-style: dashed;
    opacity: 0.62;
    filter: grayscale(0.95);
    cursor: pointer;
}

.collection-missing-card .dungeon-demon-rarity-gem {
    opacity: 0.35;
}

.collection-missing-card img {
    opacity: 0.7;
    filter: grayscale(1) contrast(0.78) brightness(0.78);
}

.collection-missing-label {
    margin-top: 0.45rem;
    color: rgba(209,219,218,0.72);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0;
    text-align: center;
}

.collection-training-badge {
    position: absolute;
    top: 0.34rem;
    right: 0.34rem;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.35rem;
    min-height: 1.08rem;
    padding: 0.14rem 0.42rem;
    border: 1px solid rgba(85,255,255,0.28);
    border-radius: 4px;
    background: rgba(5,25,29,0.78);
    color: #8dffff;
    font-size: 0.56rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    line-height: 1;
    pointer-events: none;
    text-align: center;
    text-transform: uppercase;
}

.collection-training-panel {
    display: grid;
    gap: 0.58rem;
    border: 1px solid rgba(85,255,255,0.18);
    border-radius: 6px;
    background:
        linear-gradient(135deg, rgba(85,255,255,0.08), rgba(250,197,28,0.05)),
        rgba(5,14,17,0.62);
    padding: 0.72rem;
}

.collection-training-panel.is-maxed {
    border-color: rgba(250,197,28,0.32);
    background:
        linear-gradient(135deg, rgba(250,197,28,0.12), rgba(85,255,255,0.05)),
        rgba(23,17,7,0.66);
}

.is-maxed .collection-training-stat-list{
    display: none;
}

.collection-training-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.7rem;
    min-width: 0;
    color: #a8b6bf;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
}

.collection-training-panel-head strong {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #fac51c;
    white-space: nowrap;
    display: none;
}

.is-maxed .collection-training-panel-head strong {
    display: inline-flex;
}

.collection-training-cost {
    flex: 0 0 auto;
    font-size: 0.88rem;
}

.collection-training-disabled-reason {
    flex: 0 0 auto;
    border: 1px solid rgba(228,104,94,0.34);
    border-radius: 999px;
    background: rgba(40,12,12,0.48);
    color: #ffd4ce;
    font-size: 0.64rem;
    font-weight: 900;
    line-height: 1;
    padding: 0.32rem 0.48rem;
    text-transform: none;
}

.collection-training-action-cost {
    display: grid;
    gap: 0.34rem;
    min-height: 2.25rem;
    width: 100%;
    color: #a8b6bf;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
}

.collection-training-action-head,
.collection-training-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    min-width: 0;
}

.collection-training-action-head strong {
    color: #bff7dc;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

.collection-training-action-cost small {
    color: rgba(207,226,220,0.68);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.15;
    text-transform: none;
}

.collection-training-action-item {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
}

.collection-training-cost-label {
    color: rgba(207,226,220,0.72);
    letter-spacing: 0.05em;
}

.collection-training-chance strong {
    color: #fac51c;
    font-size: 0.95rem;
    letter-spacing: 0;
    text-transform: none;
    padding-right: 0.2em;
}

.collection-training-action-souls {
    color: #55ffff;
    font-size: 0.95rem;
    letter-spacing: 0;
    text-transform: none;
}

.collection-training-action-souls.soul-chip {
    min-height: 1.25rem;
    padding: 0;
    border: 0;
    background: none;
    box-shadow: none;
    flex-direction: row-reverse;
    padding-right: 0;
}

.collection-training-action-souls .soul-amount-label {
    font-size: 0.68em;
    display: none;
}

.collection-training-stat-list {
    display: grid;
    gap: 0.42rem;
}

.collection-training-stat {
    display: grid;
    gap: 0.28rem;
}

.collection-training-stat-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    color: #dce8eb;
    font-size: 0.74rem;
    font-weight: 800;
    line-height: 1;
}

.collection-training-stat-line span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    min-width: 0;
}

.collection-training-stat-line .ad-icon,
.collection-training-stat-line .combat-stat-icon {
    width: 0.82rem;
    height: 0.82rem;
    color: #8dffff;
}

.collection-training-stat.is-maxed .collection-training-stat-line strong {
    color: #fac51c;
}

.collection-training-stat-track {
    height: 0.34rem;
    border-radius: 999px;
    background: rgba(207,226,220,0.14);
    overflow: hidden;
}

.collection-training-stat-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #41a85f, #55ffff);
}

.collection-training-stat.is-maxed .collection-training-stat-track span {
    background: linear-gradient(90deg, #e8c76a, #fac51c);
}

.collection-training-burst {
    position: absolute;
    inset: 0;
    z-index: 8;
    display: grid;
    place-items: center;
    pointer-events: none;
    overflow: hidden;
    border-radius: inherit;
}

.collection-training-burst::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        radial-gradient(circle at 50% 50%, rgba(85,255,255,0.22), transparent 16%),
        radial-gradient(circle at 50% 50%, rgba(85,255,255,0.12), transparent 40%);
    mix-blend-mode: screen;
    animation: collection-training-vortex-pulse 4100ms ease-out both;
}

.collection-training-vortex,
.collection-training-core {
    position: absolute;
    inset: 0;
}

.collection-training-particle {
    position: absolute;
    left: 50%;
    top: 48%;
    display: inline-grid;
    place-items: center;
    width: calc(0.7rem * var(--size, 1));
    height: calc(0.7rem * var(--size, 1));
    border-radius: 999px;
    background: var(--ad-soul, #55ffff);
    box-shadow:
        0 0 calc(10px * var(--size, 1)) rgba(85,255,255,0.78),
        0 0 calc(18px * var(--size, 1)) rgba(85,255,255,0.28);
    opacity: 0;
    transform: translate(-50%, -50%) translate(var(--sx), var(--sy)) scale(calc(var(--size, 1) * 0.55));
    animation: collection-training-particle-converge var(--duration, 1900ms) cubic-bezier(0.14, 0.92, 0.16, 1) both;
    animation-delay: var(--delay, 0ms);
}

.collection-training-core {
    inset: auto;
    left: 50%;
    top: 48%;
    width: min(8.5rem, 36%);
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(255,255,255,0.82) 0 8%, rgba(85,255,255,0.52) 9% 28%, transparent 62%);
    box-shadow:
        0 0 32px rgba(85,255,255,0.68),
        0 0 52px rgba(85,255,255,0.3);
    mix-blend-mode: screen;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.1);
    animation: collection-training-core-impact 4100ms ease-out both;
}

.collection-training-result-pop {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(92%, 25rem);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    border: 0;
    background: transparent;
    padding: 0;
    cursor: pointer;
    transform: translate(-50%, -50%);
    animation: collection-training-result-pop 420ms cubic-bezier(0.18, 0.84, 0.18, 1) both;
    appearance: none;
}

.collection-training-result-pop > span {
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
    border: 2px solid rgba(250,197,28,0.66);
    border-radius: 999px;
    background:
        linear-gradient(135deg, rgba(250,197,28,0.22), rgba(85,255,255,0.16)),
        rgba(8,18,19,0.94);
    color: #fff6ce;
    box-shadow:
        0 12px 32px rgba(0,0,0,0.5),
        0 0 30px rgba(250,197,28,0.28),
        inset 0 0 0 1px rgba(255,255,255,0.12);
    font-size: 1.18rem;
    font-weight: 900;
    line-height: 1;
    padding: 0.62rem 0.86rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.72);
    white-space: nowrap;
}

.collection-training-result-pop .is-failure {
    border-color: rgba(228,104,94,0.72);
    background:
        linear-gradient(135deg, rgba(228,104,94,0.22), rgba(250,197,28,0.1)),
        rgba(20,9,9,0.94);
    color: #ffd7d3;
    box-shadow:
        0 12px 32px rgba(0,0,0,0.5),
        0 0 30px rgba(228,104,94,0.26),
        inset 0 0 0 1px rgba(255,255,255,0.1);
}

.collection-training-result-pop .ad-icon,
.collection-training-result-pop .combat-stat-icon {
    width: 1.22rem;
    height: 1.22rem;
    color: #fac51c;
}

.collection-training-result-pop .collection-training-spent-pill {
    border-color: rgba(85,255,255,0.58);
    background:
        linear-gradient(135deg, rgba(85,255,255,0.24), rgba(67,135,255,0.2)),
        rgba(5,19,28,0.96);
    color: #c8ffff;
    box-shadow:
        0 12px 32px rgba(0,0,0,0.5),
        0 0 30px rgba(85,255,255,0.24),
        inset 0 0 0 1px rgba(255,255,255,0.12);
}

.collection-training-spent-minus {
    color: #f5ffff;
}

.collection-training-result-pop .collection-training-spent-icon {
    width: 1.22rem;
    height: 1.22rem;
    color: #55ffff;
}

.collection-empty-state {
    min-height: 320px;
    border: 1px dashed rgba(161,212,201,0.2);
    border-radius: var(--ad-radius);
    background: rgba(4,10,12,0.32);
}

@media (max-width: 767.98px) {
.collection-filters-toggle {
        display: inline-flex;
    }

.collection-controls {
        display: none;
        grid-template-columns: 1fr;
        width: 100%;
    }

.collection-controls.is-mobile-open {
        display: grid;
    }

.collection-checkbox {
        justify-content: flex-start;
    }

.collection-card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 575.98px) {
.collection-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.7rem;
    }
}

@media (min-width: 768px) and (max-width: 1199.98px) {
.collection-card-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.dungeon-hand-cards .dungeon-demon-card,
.dungeon-hand-cards .collection-reinforcement-placeholder,
.dungeon-hand-empty,
.dungeon-reward-demon-card,
.dungeon-reward-empty {
    border-radius: 8px;
    overflow: hidden;
}

@media (max-width: 575.98px) and (orientation: portrait) {
.dungeon-hand-cards .dungeon-demon-card,
    .dungeon-hand-cards .collection-reinforcement-placeholder,
    .dungeon-hand-empty {
        width: var(--dungeon-hand-card-width);
        height: 100%;
        min-height: 0;
        aspect-ratio: 1 / 1;
        flex: 0 0 var(--dungeon-hand-card-width);
    }
}