.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

body {
    background-color: #141316;
    color: #e6e1e6;
}

.pixel-border {
    box-shadow: 0 4px 0 0 #0f160b;
}

.retro-shadow {
    box-shadow: 4px 4px 0px 0px #000000;
}

/* View system */
.view {
    display: none;
}

.view.active {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#viewGame {
    overflow: hidden;
}

/* Menu card */
.menu-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.menu-card-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.menu-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-primary);
}

.menu-logo svg {
    width: 100%;
    height: 100%;
}

.menu-title {
    font-size: 1.75rem;
    font-weight: 900;
    color: white;
    margin-bottom: var(--spacing-xs);
}

.menu-subtitle {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.menu-form {
    margin-bottom: var(--spacing-md);
}

.menu-label {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.menu-input {
    width: 100%;
    height: 48px;
    background: var(--color-accent-purple);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-lg);
    padding: 0 var(--spacing-md);
    color: white;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    outline: none;
}

.menu-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(236, 91, 19, 0.3);
}

.menu-input::placeholder {
    color: var(--color-text-muted);
}

.menu-error {
    color: #EF4444;
    font-size: 0.75rem;
    margin-top: var(--spacing-xs);
    display: none;
}

.menu-error.show {
    display: block;
}

/* Menu buttons */
.menu-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 14px var(--spacing-md);
    border-radius: var(--radius-xl);
    font-weight: 900;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.menu-btn-play {
    background: var(--color-primary);
    color: white;
    margin-bottom: var(--spacing-sm);
}

.menu-btn-play:disabled {
    opacity: 0.8;
    cursor: not-allowed;
}

.menu-btn-play:hover:not(:disabled) {
    background: #d64f0f;
}

.menu-btn-rankings {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-purple);
}

.menu-btn-rankings:hover {
    background: var(--color-accent-purple);
    color: white;
}

.menu-btn-continue {
    background: var(--color-success);
    color: white;
    margin-bottom: var(--spacing-sm);
}

.menu-btn-continue:hover {
    background: #3a9e3a;
}

/* Rankings view */
.rankings-view-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.rankings-view-card {
    width: 100%;
    max-width: 600px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.rankings-view-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.btn-back {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-purple);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-back:hover {
    background: var(--color-accent-purple);
    color: white;
}

.hidden {
    display: none !important;
}

/* ── Dashboard HUD ── */
.hud {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(30, 15, 36, 0.95);
    border-bottom: 1px solid var(--color-border-purple);
    flex-wrap: wrap;
    transition: background 0.3s;
}

.hud-damage {
    animation: hudDamageFlash 0.35s ease;
}

@keyframes hudDamageFlash {

    0%,
    100% {
        background: rgba(30, 15, 36, 0.95);
    }

    50% {
        background: rgba(239, 68, 68, 0.25);
    }
}

.hud-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text);
}

.hud-hp-bar {
    width: 80px;
    height: 8px;
    background: #333;
    border-radius: 4px;
    overflow: hidden;
}

.hud-hp-fill {
    height: 100%;
    width: 100%;
    background: #22C55E;
    transition: width 0.3s, background 0.3s;
    border-radius: 4px;
}

.hud-hp-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    min-width: 30px;
}

.hud-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 2px 10px;
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.hud-btn:hover {
    background: var(--color-primary-dark);
}

.hud-btn:active {
    transform: scale(0.95);
}

/* ── Chest Tip Toast ── */
.chest-tip {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #B8860B, #DAA520);
    color: #1a1a1a;
    padding: 12px 28px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 500;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 20px rgba(184, 134, 11, 0.5);
}

.chest-tip.show {
    opacity: 1;
}

/* ── Theme Toggle Button ── */
.btn-theme {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.btn-theme:hover {
    background: var(--color-accent-purple);
    color: var(--color-text);
    border-color: var(--color-primary);
}

.btn-theme:active {
    transform: scale(0.92);
}

.btn-theme .material-symbols-outlined {
    font-size: 1.25rem;
    font-variation-settings: 'FILL' 1;
}

html.light .btn-theme {
    color: var(--color-text-muted);
    border-color: var(--color-border-purple);
}

html.light .btn-theme:hover {
    background: var(--color-accent-purple);
    color: var(--color-text);
}

/* ── Help Button (Menu) ── */
.menu-btn-help {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-purple);
    margin-top: var(--spacing-sm);
}

.menu-btn-help:hover {
    background: var(--color-accent-purple);
    color: white;
}

.btn-help {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.btn-help:hover {
    background: var(--color-accent-purple);
    color: white;
    border-color: var(--color-primary);
}

.btn-help:active {
    transform: scale(0.92);
}

.btn-help .material-symbols-outlined {
    font-size: 1.25rem;
    font-variation-settings: 'FILL' 0;
}

/* ── Help Accordion Overlay ── */
.help-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.help-overlay[hidden] {
    display: none;
}

.help-modal {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-lg);
    max-width: 560px;
    width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.3s ease-out;
}

.help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-purple);
    flex-shrink: 0;
}

.help-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
}

.help-title .material-symbols-outlined {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.help-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

.help-footer {
    display: flex;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--color-border-purple);
    flex-shrink: 0;
}

/* ── Accordion ── */
.accordion-item {
    border: 1px solid var(--color-border-purple);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    background: var(--color-bg-dark);
    transition: border-color var(--transition-fast);
}

.accordion-item:hover {
    border-color: var(--color-primary);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg-elevated);
    border: none;
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
    text-align: left;
    font-family: var(--font-primary);
}

.accordion-header:hover {
    background: var(--color-accent-purple);
}

.accordion-header .accordion-icon {
    color: var(--color-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.accordion-header .accordion-arrow {
    margin-left: auto;
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
    color: var(--color-text-muted);
}

.accordion-header.open .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-body {
    display: none;
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border-purple);
    background: var(--color-bg-dark);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-text);
}

.accordion-body.open {
    display: block;
}

.accordion-body p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.accordion-body ul {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.accordion-body li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dim);
}

.accordion-body li strong {
    color: var(--color-text);
}

.accordion-body em {
    color: var(--color-text-muted);
    font-style: italic;
}

html.light .help-modal {
    background: var(--color-bg-light);
    border-color: var(--color-border-purple);
}

html.light .accordion-item {
    background: var(--color-bg);
    border-color: var(--color-border-purple);
}

html.light .accordion-header {
    background: var(--color-bg-elevated);
    color: var(--color-text);
}

html.light .accordion-header:hover {
    background: var(--color-accent-purple);
}

html.light .accordion-body {
    background: var(--color-bg);
    border-top-color: var(--color-border-purple);
    color: var(--color-text);
}

html.light .help-header {
    border-bottom-color: var(--color-border-purple);
}

html.light .help-footer {
    border-top-color: var(--color-border-purple);
}

html.light .menu-btn-help {
    color: var(--color-text-muted);
    border-color: var(--color-border-purple);
}

html.light .menu-btn-help:hover {
    background: var(--color-accent-purple);
    color: var(--color-text);
}

/* ── Light Theme HUD ── */
html.light .hud-stat {
    color: #e6e1e6;
}