/* =========================================================================
   Fantasy Rivales Calculator — hoja de estilos
   Identidad: "marcador de estadio". Verde césped + tablero LED ámbar/verde/rojo
   Tipos: Oswald (titulares/eyebrow), Inter (cuerpo), Space Mono (cifras)
   ========================================================================= */

.frc-app {
	--frc-pitch: #0E4429;
	--frc-pitch-2: #146C43;
	--frc-pitch-3: #0A331F;
	--frc-ink: #0B1220;
	--frc-paper: #F5F7F1;
	--frc-card: #FFFFFF;
	--frc-gold: #FFC93C;
	--frc-gold-ink: #4A3400;
	--frc-line: #E1E6DA;
	--frc-muted: #5B6A5F;
	--frc-green: #1E9E5A;
	--frc-green-bg: #E7F6ED;
	--frc-amber: #C97D0F;
	--frc-amber-bg: #FCF0DA;
	--frc-red: #C6432A;
	--frc-red-bg: #FBE9E4;
	--frc-board: #071A12;
	--frc-radius: 16px;
	--frc-radius-sm: 10px;
	--frc-shadow: 0 1px 2px rgba(11,18,32,.04), 0 8px 24px rgba(11,18,32,.06);
	--frc-shadow-lg: 0 12px 32px rgba(7,26,18,.18);

	all: initial;
	*, *::before, *::after { box-sizing: border-box; }
	display: block;
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	color: var(--frc-ink);
	background: var(--frc-paper);
	border-radius: var(--frc-radius);
	overflow: hidden;
	border: 1px solid var(--frc-line);
	max-width: 100%;
	line-height: 1.45;
	-webkit-font-smoothing: antialiased;
}

.frc-app :is(button, input, select) { font-family: inherit; font-size: 15px; color: inherit; }
.frc-app a { color: inherit; }
.frc-app ::selection { background: var(--frc-gold); color: var(--frc-ink); }

.frc-app *:focus-visible {
	outline: 2px solid var(--frc-gold);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.frc-app * { animation: none !important; transition: none !important; }
}

/* ---------- estado de carga ---------- */
.frc-loading { padding: 60px 24px; text-align: center; color: var(--frc-muted); font-family: 'Inter', sans-serif; }
.frc-loading__badge {
	width: 48px; height: 48px; margin: 0 auto 14px; border-radius: 50%;
	background: var(--frc-pitch); color: #fff; display: flex; align-items: center; justify-content: center;
	font-family: 'Oswald', sans-serif; font-weight: 600; letter-spacing: .5px;
	animation: frc-pulse 1.4s ease-in-out infinite;
}
@keyframes frc-pulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity:.6; transform: scale(.92);} }
.frc-noscript { padding: 24px; }

/* ---------- hero / marcador de liga ---------- */
.frc-hero {
	background: radial-gradient(120% 160% at 15% 0%, var(--frc-pitch-2) 0%, var(--frc-pitch) 45%, var(--frc-pitch-3) 100%);
	color: #fff;
	padding: 28px 26px 22px;
	position: relative;
	overflow: hidden;
}
.frc-hero::before {
	content: "";
	position: absolute; inset: 0;
	background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 64px);
	pointer-events: none;
}
.frc-hero__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; position: relative; }
.frc-hero__eyebrow {
	font-family: 'Oswald', sans-serif; text-transform: uppercase; letter-spacing: 2.2px;
	font-size: 12px; color: var(--frc-gold); font-weight: 600; margin: 0 0 4px;
}
.frc-hero__title {
	font-family: 'Oswald', sans-serif; font-weight: 700; font-size: clamp(22px, 3.4vw, 30px);
	margin: 0; letter-spacing: .3px;
}
.frc-hero__title-input {
	background: transparent; border: none; border-bottom: 2px dashed rgba(255,255,255,.35);
	color: #fff; font-family: 'Oswald', sans-serif; font-weight: 700; font-size: clamp(20px,3.2vw,28px);
	padding: 2px 2px 4px; max-width: 340px; width: 100%;
}
.frc-hero__title-input:focus { border-bottom-color: var(--frc-gold); }
.frc-hero__user { font-size: 13px; color: rgba(255,255,255,.75); margin-top: 4px; }
.frc-hero__user a { color: var(--frc-gold); text-decoration: underline; }

.frc-hero__stats { display: flex; gap: 10px; flex-wrap: wrap; position: relative; margin-top: 20px; }
.frc-stat {
	background: rgba(7,26,18,.55); border: 1px solid rgba(255,255,255,.12);
	border-radius: var(--frc-radius-sm); padding: 10px 16px; min-width: 128px;
	backdrop-filter: blur(2px);
}
.frc-stat__label { font-size: 11px; text-transform: uppercase; letter-spacing: 1.2px; color: rgba(255,255,255,.6); font-family:'Oswald',sans-serif; }
.frc-stat__value {
	font-family: 'Space Mono', monospace; font-weight: 700; font-size: 19px; margin-top: 3px;
	font-variant-numeric: tabular-nums; letter-spacing: .5px;
}
.frc-stat__value.is-green { color: #6FE3A0; }
.frc-stat__value.is-amber { color: var(--frc-gold); }
.frc-stat__value.is-red { color: #FF8B70; }

/* ---------- tabs ---------- */
.frc-tabs {
	display: flex; gap: 6px; background: var(--frc-paper); padding: 10px 10px;
	overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--frc-line);
}
.frc-tabs::-webkit-scrollbar { display: none; }
.frc-tab {
	appearance: none; background: #fff; border: 1.5px solid var(--frc-line); cursor: pointer;
	color: var(--frc-ink); padding: 10px 16px; border-radius: 999px;
	font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 13px;
	text-transform: uppercase; letter-spacing: 1px; white-space: nowrap;
	display: flex; align-items: center; gap: 7px; transition: background .15s, color .15s, border-color .15s;
}
.frc-tab svg { width: 15px; height: 15px; flex: none; }
.frc-tab:hover { border-color: var(--frc-pitch); color: var(--frc-pitch); }
.frc-tab.is-active { background: var(--frc-pitch); border-color: var(--frc-pitch); color: #fff; box-shadow: 0 4px 12px rgba(14,68,41,.25); }

/* ---------- contenido ---------- */
.frc-panel { padding: 22px 22px 30px; animation: frc-fade .25s ease; }
@keyframes frc-fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.frc-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.frc-panel__title { font-family: 'Oswald', sans-serif; font-size: 19px; font-weight: 600; margin: 0; }
.frc-panel__desc { color: var(--frc-muted); font-size: 13.5px; margin: 2px 0 0; }

.frc-empty {
	border: 1.5px dashed var(--frc-line); border-radius: var(--frc-radius); padding: 34px 20px;
	text-align: center; color: var(--frc-muted); font-size: 14px; background: #fff;
}
.frc-empty strong { display:block; color: var(--frc-ink); font-family:'Oswald',sans-serif; font-size: 16px; margin-bottom: 4px;}

/* ---------- botones ---------- */
.frc-btn {
	appearance: none; cursor: pointer; border-radius: 10px; border: 1px solid transparent;
	font-weight: 600; font-size: 13.5px; padding: 10px 16px; display: inline-flex; align-items: center; gap: 7px;
	transition: transform .1s ease, box-shadow .15s ease, background .15s ease;
}
.frc-btn:active { transform: translateY(1px); }
.frc-btn svg { width: 15px; height: 15px; }
.frc-btn--primary { background: var(--frc-pitch); color: #fff; }
.frc-btn--primary:hover { background: var(--frc-pitch-2); }
.frc-btn--gold { background: var(--frc-gold); color: #201700; }
.frc-btn--gold:hover { box-shadow: 0 6px 16px rgba(255,201,60,.4); }
.frc-btn--ghost { background: #fff; border-color: var(--frc-line); color: var(--frc-ink); }
.frc-btn--ghost:hover { border-color: var(--frc-pitch); }
.frc-btn--danger { background: var(--frc-red-bg); color: var(--frc-red); }
.frc-btn--danger:hover { background: #f6d5cc; }
.frc-btn--sm { padding: 6px 11px; font-size: 12.5px; border-radius: 8px; }
.frc-btn--icon { padding: 7px; }
.frc-btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- formularios ---------- */
.frc-field { display: flex; flex-direction: column; gap: 5px; }
.frc-field label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .6px; color: var(--frc-muted); }
.frc-field input, .frc-field select {
	border: 1.5px solid var(--frc-line); border-radius: var(--frc-radius-sm); padding: 9px 11px;
	background: #fff; transition: border-color .15s;
}
.frc-field input:focus, .frc-field select:focus { border-color: var(--frc-pitch); }
.frc-field--check { flex-direction: row; align-items: center; gap: 8px; }
.frc-field--check input { width: 17px; height: 17px; accent-color: var(--frc-pitch); }

.frc-form-card {
	background: #fff; border: 1px solid var(--frc-line); border-radius: var(--frc-radius);
	padding: 18px; box-shadow: var(--frc-shadow); margin-bottom: 20px;
}
.frc-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: 12px; align-items: end; }
.frc-form-grid .frc-btn { height: 40px; }

/* ---------- LED / marcador (elemento firma) ---------- */
.frc-led {
	background: var(--frc-board); border-radius: var(--frc-radius-sm);
	padding: 10px 14px; text-align: right; position: relative; overflow: hidden;
	border: 1px solid rgba(255,255,255,.06);
}
.frc-led::after {
	content: ""; position: absolute; inset: 0;
	background: repeating-linear-gradient(180deg, rgba(255,255,255,.025) 0 2px, transparent 2px 4px);
	pointer-events: none;
}
.frc-led__label { font-family: 'Oswald', sans-serif; font-size: 10px; text-transform: uppercase; letter-spacing: 1.4px; color: rgba(255,255,255,.45); }
.frc-led__value {
	font-family: 'Space Mono', monospace; font-weight: 700; font-size: 22px; letter-spacing: .5px;
	font-variant-numeric: tabular-nums; text-shadow: 0 0 14px currentColor;
}
.frc-led__value.is-green { color: #3EF08C; }
.frc-led__value.is-amber { color: var(--frc-gold); }
.frc-led__value.is-red { color: #FF7A5C; }

/* ---------- tarjetas de rival (resumen) ---------- */
.frc-grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 14px; }
.frc-rival-card {
	background: var(--frc-card); border: 1px solid var(--frc-line); border-radius: var(--frc-radius);
	box-shadow: var(--frc-shadow); overflow: hidden; display: flex; flex-direction: column;
	transition: transform .15s ease, box-shadow .15s ease;
}
.frc-rival-card:hover { transform: translateY(-2px); box-shadow: var(--frc-shadow-lg); }
.frc-rival-card__top { display: flex; align-items: center; gap: 11px; padding: 14px 16px 10px; }
.frc-avatar {
	width: 42px; height: 42px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center;
	font-family: 'Oswald', sans-serif; font-weight: 700; color: #fff; font-size: 15px; letter-spacing: .3px;
	box-shadow: inset 0 0 0 2px rgba(255,255,255,.35);
}
.frc-rival-card__name { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 15.5px; line-height: 1.2; }
.frc-rival-card__rank { font-size: 11px; color: var(--frc-muted); font-family:'Space Mono',monospace; }
.frc-rival-card__chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 12px; }
.frc-chip {
	font-size: 11.5px; background: var(--frc-paper); border: 1px solid var(--frc-line); border-radius: 999px;
	padding: 4px 9px; color: var(--frc-muted); font-variant-numeric: tabular-nums;
}
.frc-chip b { color: var(--frc-ink); font-weight: 600; }
.frc-rival-card__board { padding: 0 12px 12px; margin-top: auto; }
.frc-rival-card__actions { display: flex; gap: 6px; padding: 0 12px 14px; }

/* ---------- listas (compras / ventas / puntuaciones) ---------- */
.frc-list { display: flex; flex-direction: column; gap: 8px; }
.frc-list-row {
	display: grid; grid-template-columns: 1.4fr 1fr 1fr .8fr auto; gap: 10px; align-items: center;
	background: #fff; border: 1px solid var(--frc-line); border-radius: var(--frc-radius-sm); padding: 10px 12px;
}
.frc-list-row__cell { font-size: 13.5px; }
.frc-list-row__cell .frc-lbl { display: none; font-size: 10.5px; text-transform: uppercase; color: var(--frc-muted); letter-spacing: .5px; }
.frc-list-row__player { font-weight: 600; }
.frc-list-row__amount { font-family: 'Space Mono', monospace; font-variant-numeric: tabular-nums; }
.frc-list-row__amount.is-buy { color: var(--frc-red); }
.frc-list-row__amount.is-sell { color: var(--frc-green); }
.frc-list-head {
	display: grid; grid-template-columns: 1.4fr 1fr 1fr .8fr auto; gap: 10px; padding: 0 12px;
	font-size: 11px; text-transform: uppercase; letter-spacing: .8px; color: var(--frc-muted); font-weight: 600;
}

.frc-rival-select-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 18px; }
.frc-rival-select-bar .frc-field { min-width: 220px; }

.frc-section-subtotal {
	display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px;
	background: var(--frc-paper); border: 1px solid var(--frc-line); border-radius: var(--frc-radius-sm); padding: 10px 14px;
}

/* ---------- tabla puntuaciones (matriz) ---------- */
.frc-matrix-wrap { overflow-x: auto; border: 1px solid var(--frc-line); border-radius: var(--frc-radius); background: #fff; }
.frc-matrix { border-collapse: collapse; width: 100%; min-width: 640px; }
.frc-matrix th, .frc-matrix td { padding: 8px 10px; border-bottom: 1px solid var(--frc-line); font-size: 13px; text-align: center; }
.frc-matrix th { background: var(--frc-paper); font-family: 'Oswald', sans-serif; font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .5px; color: var(--frc-muted); position: sticky; top: 0; }
.frc-matrix td:first-child, .frc-matrix th:first-child { text-align: left; position: sticky; left: 0; background: #fff; font-weight: 600; }
.frc-matrix th:first-child { background: var(--frc-paper); z-index: 2; }
.frc-matrix input {
	width: 56px; text-align: center; border: 1.5px solid var(--frc-line); border-radius: 6px; padding: 5px 4px;
	font-family: 'Space Mono', monospace;
}
.frc-matrix input:focus { border-color: var(--frc-pitch); }
.frc-matrix tfoot td { font-family: 'Space Mono', monospace; font-weight: 700; background: var(--frc-paper); }
.frc-matrix .frc-lbl { display: none; }

/* ---------- ajustes ---------- */
.frc-settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 16px; max-width: 780px; }
.frc-danger-zone { margin-top: 26px; border: 1.5px dashed var(--frc-red); border-radius: var(--frc-radius); padding: 16px; background: var(--frc-red-bg); }
.frc-danger-zone h4 { margin: 0 0 4px; font-family: 'Oswald', sans-serif; color: var(--frc-red); }
.frc-danger-zone p { margin: 0 0 10px; font-size: 13px; color: #7a3524; }

/* ---------- toast ---------- */
.frc-toast {
	position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%) translateY(12px);
	background: var(--frc-ink); color: #fff; padding: 11px 18px; border-radius: 999px; font-size: 13.5px;
	box-shadow: 0 10px 30px rgba(0,0,0,.25); z-index: 9999; opacity: 0; pointer-events: none;
	transition: opacity .2s ease, transform .2s ease; display: flex; align-items: center; gap: 8px;
}
.frc-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.frc-toast.is-error { background: var(--frc-red); }
.frc-toast.is-success { background: var(--frc-pitch); }

/* ---------- CTA de invitado en el hero ---------- */
.frc-hero__auth-cta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
/* Botón "ghost" sobre el fondo oscuro del hero: la versión blanca por defecto
   no contrasta bien aquí, así que usamos una variante translúcida clara. */
.frc-hero__auth-cta .frc-btn--ghost {
	background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.45); color: #fff;
}
.frc-hero__auth-cta .frc-btn--ghost:hover { background: rgba(255,255,255,.18); border-color: #fff; }

/* ---------- copia de seguridad (Excel) ---------- */
.frc-backup-zone {
	margin-top: 26px; border: 1.5px solid var(--frc-line); border-radius: var(--frc-radius);
	padding: 16px; background: #fff;
}
.frc-backup-zone h4 { margin: 0 0 4px; font-family: 'Oswald', sans-serif; color: var(--frc-ink); }
.frc-backup-zone p { margin: 0 0 12px; font-size: 13px; color: var(--frc-muted); }
.frc-backup-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.frc-import-form { display: inline-flex; }
.frc-file-btn { cursor: pointer; }
.frc-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

/* ---------- modal de registro / login ---------- */
.frc-auth-overlay {
	position: fixed; inset: 0; background: rgba(11,18,32,.55); z-index: 10000;
	display: flex; align-items: center; justify-content: center; padding: 20px;
	opacity: 0; pointer-events: none; transition: opacity .18s ease;
}
.frc-auth-overlay.is-open { opacity: 1; pointer-events: auto; }
.frc-auth-card {
	background: #fff; border-radius: var(--frc-radius); box-shadow: var(--frc-shadow-lg);
	padding: 26px; width: 100%; max-width: 380px; position: relative;
	font-family: 'Inter', sans-serif; color: var(--frc-ink);
}
.frc-auth-close {
	position: absolute; top: 10px; right: 12px; border: none; background: none; cursor: pointer;
	font-size: 22px; line-height: 1; color: var(--frc-muted); padding: 4px 8px;
}
.frc-auth-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.frc-auth-tab {
	flex: 1; appearance: none; border: 1.5px solid var(--frc-line); background: #fff; cursor: pointer;
	border-radius: 999px; padding: 8px 10px; font-weight: 600; font-size: 13px; color: var(--frc-muted);
	font-family: 'Oswald', sans-serif; text-transform: uppercase; letter-spacing: .5px;
}
.frc-auth-tab.is-active { background: var(--frc-pitch); border-color: var(--frc-pitch); color: #fff; }
.frc-auth-desc { font-size: 13px; color: var(--frc-muted); margin: 0 0 14px; }
.frc-auth-error {
	background: var(--frc-red-bg); color: var(--frc-red); border-radius: var(--frc-radius-sm);
	padding: 8px 12px; font-size: 13px; margin-bottom: 12px;
}
.frc-auth-card form { display: flex; flex-direction: column; gap: 12px; }
.frc-auth-submit { justify-content: center; }
.frc-auth-foot { text-align: center; margin: 14px 0 0; font-size: 12.5px; }
.frc-auth-foot a { color: var(--frc-pitch); text-decoration: underline; }

/* ---------- login gate ---------- */
.frc-gate { padding: 44px 24px; text-align: center; }
.frc-gate__badge { width: 54px; height: 54px; border-radius: 50%; background: var(--frc-gold); color: #201700; display:flex; align-items:center; justify-content:center; margin: 0 auto 14px; font-family:'Oswald',sans-serif; font-weight:700;}
.frc-gate h3 { font-family: 'Oswald', sans-serif; margin: 0 0 6px; font-size: 20px; }
.frc-gate p { color: var(--frc-muted); max-width: 420px; margin: 0 auto 18px; font-size: 14px; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
	.frc-panel { padding: 16px 14px 26px; }
	.frc-hero { padding: 22px 16px 18px; }
	.frc-list-head { display: none; }
	.frc-list-row {
		grid-template-columns: 1fr 1fr; grid-auto-rows: auto; row-gap: 6px;
	}
	.frc-list-row__cell .frc-lbl { display: block; }
	.frc-list-row__actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; }
	.frc-form-grid { grid-template-columns: 1fr 1fr; }
	.frc-rival-card__top { align-items: flex-start; }

	/* Tabla de puntos -> tarjetas apiladas, una por rival, sin scroll horizontal */
	.frc-matrix-wrap { border: none; background: transparent; overflow: visible; }
	.frc-matrix { min-width: 0; }
	.frc-matrix thead { display: none; }
	.frc-matrix, .frc-matrix tbody, .frc-matrix tfoot, .frc-matrix tr, .frc-matrix td {
		display: block; width: 100%;
	}
	.frc-matrix tbody tr, .frc-matrix tfoot tr {
		background: #fff; border: 1px solid var(--frc-line); border-radius: var(--frc-radius);
		margin-bottom: 10px; box-shadow: var(--frc-shadow); overflow: hidden;
	}
	.frc-matrix td {
		display: flex; align-items: center; justify-content: space-between; gap: 10px;
		text-align: right; border-bottom: 1px solid var(--frc-line); padding: 10px 14px;
		position: static; background: transparent;
	}
	.frc-matrix tr td:last-child { border-bottom: none; }
	.frc-matrix td:first-child {
		display: block; text-align: left; font-family: 'Oswald', sans-serif; font-size: 15px;
		font-weight: 700; background: var(--frc-paper); padding: 10px 14px;
	}
	.frc-matrix .frc-lbl {
		display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: .5px;
		color: var(--frc-muted); font-family: 'Oswald', sans-serif; font-weight: 600;
	}
	.frc-matrix input { width: 88px; text-align: right; }
	.frc-matrix tfoot tr { background: var(--frc-paper); }
	.frc-matrix tfoot td { background: transparent; }
}

@media (max-width: 420px) {
	.frc-form-grid { grid-template-columns: 1fr; }
	.frc-stat { min-width: 100px; flex: 1 1 40%; }
}