/* ================================================
   BATTLE SCREEN - Battle Layout & Components
   ================================================ */

/* Battle Screen Container */
body.battle-active {
	overflow: hidden;
}

.battle-screen {
	position: fixed;
	inset: 0;
	display: grid;
	grid-template-rows: 1fr;
	gap: 0;
	padding: calc(0.72rem + env(safe-area-inset-top)) 
		     clamp(0.765rem, 3.6vw, 1.35rem) 
		     calc(0.72rem + env(safe-area-inset-bottom));
	height: 100%;
	box-sizing: border-box;
	--slot-size: clamp(62px, min(calc(var(--game-width, 100vw) * 0.42), calc((var(--game-height, 100dvh) - 180px) / 3)), 148px);
	background: radial-gradient(120% 120% at 50% 0%, rgba(16, 0, 6, 0.92) 0%, rgba(4, 2, 4, 0.94) 52%, rgba(0, 0, 0, 0.96) 100%);
	backdrop-filter: blur(12px) saturate(140%);
	box-shadow: inset 0 0 48px rgba(255, 82, 104, 0.2);
	border-radius: inherit;
	z-index: 120;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--transition-slow);
}

.battle-screen.is-visible {
	opacity: 1;
	pointer-events: auto;
}

/* Battle Background Video */
.battle-bg {
	position: absolute;
	inset: 0;
	z-index: -1;
	overflow: hidden;
	pointer-events: none;
	background: #000;
}

.battle-bg video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
	opacity: 0;
	transition: opacity 1200ms ease-in-out;
}

.battle-bg video.is-visible {
	opacity: 1;
}

/* Battle Header */
.battle-screen__header {
	font-size: clamp(0.8rem, 2vw, 0.92rem);
	color: var(--text-secondary);
	display: flex;
	flex-direction: row;
	align-items: flex-start;
	justify-content: space-between;
	text-align: left;
	width: 100%;
	gap: clamp(0.6rem, 2.5vw, 1rem);
}

.battle-screen__player {
	display: grid;
	gap: 0.2rem;
	min-width: 0;
	justify-items: start;
	text-align: left;
}

.battle-screen__player span {
	font-size: clamp(0.585rem, 1.62vw, 0.675rem);
	letter-spacing: 0.18em;
}

.battle-screen__player h3 {
	margin: 0;
	font-size: clamp(0.98rem, 3.2vw, 1.2rem);
	text-transform: none;
	letter-spacing: 0.04em;
	color: var(--text-primary);
	max-width: clamp(9.5rem, 36vw, 14rem);
	word-break: break-word;
	overflow-wrap: anywhere;
}

.battle-screen__player--self {
	justify-items: start;
	text-align: left;
}

.battle-screen__player--opponent {
	justify-items: end;
	text-align: right;
}

/* Battle Status (Center) */
.battle-screen__status {
	display: grid;
	gap: clamp(0.35rem, 2.4vw, 0.75rem);
	justify-items: center;
	text-align: center;
	flex: 1 1 auto;
	color: var(--text-primary);
	overflow-wrap: anywhere;
	max-width: 100%;
	min-width: 0;
}

.battle-status__top {
	display: flex;
	align-items: baseline;
	justify-content: center;
	gap: clamp(0.5rem, 2vw, 0.9rem);
	flex-wrap: wrap;
}

.battle-status__turn {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	align-items: center;
}

.battle-status__turn-label {
	font-size: clamp(0.6rem, 1.8vw, 0.72rem);
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: rgba(255, 213, 230, 0.72);
}

.battle-status__turn-value {
	font-size: clamp(1.2rem, 3.2vw, 1.55rem);
	font-weight: 700;
	letter-spacing: 0.08em;
	color: var(--text-primary);
}

.battle-status__mp-gain {
	font-size: clamp(0.62rem, 1.7vw, 0.78rem);
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: rgba(255, 213, 230, 0.72);
}

.battle-status__message {
	margin: 0;
	font-size: clamp(0.7rem, 2vw, 0.85rem);
	letter-spacing: 0.16em;
	color: rgba(255, 213, 230, 0.78);
}

/* LP/MP Pools */
.battle-status__pools {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(0.55rem, 2vw, 1rem);
	width: min(100%, clamp(18rem, 60vw, 24rem));
}

.battle-status__pool {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	padding: 0.25rem 0.6rem;
	border-radius: 0.7rem;
	background: rgba(255, 43, 69, 0.08);
	box-shadow: none;
	font-size: 0.92em;
	min-width: 0;
	width: 100%;
}

.battle-status__pool--opponent {
	background: rgba(180, 0, 38, 0.08);
}

.battle-status__metric-label,
.battle-status__metric-value {
	display: flex;
	align-items: center;
}

.battle-status__metric-label {
	font-size: clamp(0.6rem, 1.7vw, 0.78rem);
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: rgba(255, 213, 230, 0.7);
}

.battle-status__metric-value {
	font-size: clamp(0.98rem, 3vw, 1.35rem);
	font-weight: 700;
	letter-spacing: 0.08em;
	color: var(--text-primary);
	transition: transform 0.15s ease-out, color 0.15s ease-out;
}

@media (max-width: 520px) {
	.battle-status__pools {
		grid-template-columns: 1fr;
		width: min(100%, 18rem);
	}
}

/* Battle Menu (Action Menu) */
.battle-menu {
	position: fixed;
	bottom: clamp(1.5rem, 8vh, 4rem);
	left: 50%;
	display: flex;
	flex-direction: column;
	gap: clamp(0.35rem, 1.4vw, 0.6rem);
	padding: clamp(0.75rem, 2vw, 1.2rem);
	min-width: clamp(135px, 30vw, 180px);
	border: 1px solid rgba(255, 52, 82, 0.32);
	background: linear-gradient(180deg, rgba(8, 0, 12, 0.96) 0%, rgba(4, 0, 8, 0.94) 100%);
	box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55), inset 0 0 22px rgba(255, 43, 69, 0.12);
	border-radius: 8px;
	backdrop-filter: blur(12px) saturate(140%);
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transform: translate(-50%, 12%) scale(0.98);
	transition:
		opacity var(--transition-fast),
		transform var(--transition-fast),
		visibility 0s linear 180ms;
	z-index: 130;
}

.battle-menu::before {
	content: "";
	position: absolute;
	inset: 0;
	border: 1px solid rgba(255, 72, 102, 0.16);
	opacity: 0.6;
	pointer-events: none;
}

.battle-menu.is-visible {
	pointer-events: auto;
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) scale(1);
	transition-delay: 0s;
}

.battle-menu__button {
	max-width: clamp(180px, 40vw, 240px);
	justify-content: center;
	font-size: clamp(0.68rem, 1.6vw, 0.8rem);
	letter-spacing: 0.22em;
	text-transform: uppercase;
	padding: 0.55rem 0.75rem;
	background: rgba(12, 4, 8, 0.85);
	border: 1px solid rgba(255, 96, 128, 0.28);
	transition: background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.battle-menu__button:hover,
.battle-menu__button:focus {
	background: rgba(255, 43, 69, 0.18);
	border-color: rgba(255, 122, 158, 0.45);
	box-shadow: 0 0 18px rgba(255, 43, 69, 0.24);
}

.battle-menu__button:active {
	background: rgba(255, 43, 69, 0.26);
	border-color: rgba(255, 138, 180, 0.58);
}

/* Card Selector Modal */
.card-selector {
	position: fixed;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	gap: clamp(1.5rem, 4vw, 2rem);
	padding: calc(1.5rem + env(safe-area-inset-top)) 
	         clamp(1rem, 4vw, 1.75rem) 
	         calc(1.5rem + env(safe-area-inset-bottom));
	width: 100%;
	height: 100%;
	box-sizing: border-box;
	overflow-x: hidden;
	overflow-y: auto;
	background: radial-gradient(120% 120% at 50% 0%, rgba(16, 0, 6, 0.92) 0%, rgba(4, 2, 4, 0.94) 52%, rgba(0, 0, 0, 0.96) 100%);
	backdrop-filter: blur(12px) saturate(140%);
	border-radius: inherit;
	z-index: 110;
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--transition-slow);
}

.card-selector:not([hidden]) {
	opacity: 1;
	pointer-events: auto;
}

/* Matchmaking Modal */
.matchmaking-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	display: none;
	place-items: center;
	z-index: 80;
}

.matchmaking-backdrop.is-visible {
	display: grid;
}

.matchmaking-panel {
	background: linear-gradient(180deg, rgba(10, 6, 8, 0.98), rgba(6, 4, 6, 0.95));
	border: 1px solid rgba(255, 82, 104, 0.12);
	padding: 1rem 1.25rem;
	width: min(28rem, 92%);
	border-radius: 12px;
	box-shadow: 0 18px 48px rgba(0, 0, 0, 0.6);
	text-align: left;
}

.matchmaking-title {
	font-size: 1.05rem;
	font-weight: 700;
	margin: 0 0 0.35rem;
}

.matchmaking-body {
	color: var(--text-secondary);
	margin-bottom: 0.75rem;
}

.matchmaking-actions {
	display: flex;
	gap: 0.6rem;
	justify-content: flex-end;
}

/* Battle Result Modal */
.battle-result-backdrop {
	position: fixed;
	inset: 0;
	z-index: 400;
	display: grid;
	place-items: center;
	pointer-events: none;
	opacity: 0;
	transition: opacity var(--transition-fast);
	background: linear-gradient(180deg, rgba(6, 0, 9, 0.62), rgba(2, 0, 6, 0.78));
	backdrop-filter: blur(9px) saturate(130%);
}

.battle-result-backdrop.is-visible {
	opacity: 1;
	pointer-events: auto;
}

.battle-result-panel {
	width: min(26rem, 88vw);
	padding: clamp(1.5rem, 4vw, 2.4rem);
	background: linear-gradient(184deg, rgba(14, 2, 18, 0.96), rgba(4, 0, 8, 0.98));
	border: 1px solid rgba(255, 82, 120, 0.38);
	box-shadow: 0 32px 60px rgba(0, 0, 0, 0.68);
	text-align: center;
}

.battle-result-panel[data-outcome="victory"] {
	border-color: rgba(0, 255, 200, 0.48);
	box-shadow: 0 32px 60px rgba(0, 200, 160, 0.28), 0 32px 60px rgba(0, 0, 0, 0.68);
}

.battle-result-panel[data-outcome="defeat"] {
	border-color: rgba(255, 82, 120, 0.58);
	box-shadow: 0 32px 60px rgba(255, 82, 120, 0.3), 0 32px 60px rgba(0, 0, 0, 0.68);
}

.battle-result-title {
	margin: 0 0 0.85rem;
	font-size: clamp(2rem, 6vw, 2.9rem);
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.battle-result-panel[data-outcome="victory"] .battle-result-title {
	color: #4affd7;
}

.battle-result-panel[data-outcome="defeat"] .battle-result-title {
	color: #ff4b6e;
}

.battle-result-message {
	margin: 0 auto 1rem;
	max-width: 22rem;
	color: var(--text-secondary);
	font-size: clamp(1rem, 3.4vw, 1.1rem);
	line-height: 1.5;
}

.battle-result-countdown {
	margin: 0 0 1.25rem;
	font-size: 0.85rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.72);
}

.battle-result-actions {
	display: flex;
	justify-content: center;
	gap: 1rem;
}