/* ═══════════════════════════════════════════════
   DO CAMPO AO PRATO — Design System & Tela 8
   v2: SVG icons, card zoom modal, polished UI
   ═══════════════════════════════════════════════ */

:root {
    --verde-fundo: #1B5E4B;
    --verde-fundo-dark: #154a3c;
    --verde-producao: #4A7C59;
    --laranja-transporte: #D4853E;
    --roxo-comercio: #7B4B8A;
    --azul-consumo: #4A7FA5;
    --marrom-descarte: #8B6F47;
    --teal-evento: #2A8B7A;
    --pergaminho: #F5E6D0;
    --pergaminho-escuro: #E8D5B8;
    --pergaminho-dark: #D4C4A8;
    --energia: #F5A623;
    --energia-bg: rgba(245, 166, 35, 0.15);
    --moeda: #4CAF50;
    --moeda-bg: rgba(76, 175, 80, 0.15);
    --ps-positivo: #2E7D32;
    --ps-negativo: #C62828;
    --texto-escuro: #3E2723;
    --texto-claro: #FFF8F0;
    --texto-medio: #6D5D4B;
    --gold: #D4A843;
    --gold-glow: rgba(212, 168, 67, 0.5);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.25);
    --shadow-elevated: 0 6px 20px rgba(0,0,0,0.35);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-card: 8px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    height: 100%;
    overflow: hidden;
    font-family: 'Montserrat', sans-serif;
    background: var(--verde-fundo-dark);
    color: var(--texto-claro);
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

/* ── Game Screen ── */
.game-screen {
    width: 100%;
    max-width: 430px;
    height: 100vh;
    height: 100dvh;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    background: var(--verde-fundo);
    position: relative;
    overflow: hidden;
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(106,173,176,0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 80%, rgba(106,173,176,0.04) 0%, transparent 50%),
        linear-gradient(180deg, rgba(0,0,0,0.05) 0%, transparent 30%, rgba(0,0,0,0.08) 100%);
    background-color: var(--verde-fundo);
}

/* ── SVG Icon sizing ── */
.icon-stage { width: 22px; height: 22px; }
.icon-resource { width: 16px; height: 16px; }
.icon-ps { width: 18px; height: 18px; }
.icon-opp { width: 16px; height: 16px; }
.icon-action-sm { width: 20px; height: 20px; }
.icon-action { width: 24px; height: 24px; }
.icon-micro { width: 14px; height: 14px; vertical-align: middle; }
.slot-stage-icon { width: 22px; height: 22px; opacity: 0.3; }
.arrow-svg { width: 14px; height: 14px; }

/* ═══════ AREA 1: TOP BAR ═══════ */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 100%);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
    min-height: 52px;
    z-index: 10;
}

.hud-left { display: flex; align-items: center; gap: 8px; }

.player-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--verde-producao);
    display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--pergaminho-escuro);
    box-shadow: 0 0 8px rgba(74,124,89,0.4);
}

.player-info { display: flex; flex-direction: column; gap: 1px; }
.player-name { font-weight: 700; font-size: 13px; letter-spacing: 0.3px; }
.round-indicator { font-size: 10px; color: rgba(255,248,240,0.55); font-weight: 500; }

.hud-center { display: flex; align-items: center; gap: 6px; }

.resource-badge {
    display: flex; align-items: center; gap: 4px;
    padding: 4px 8px; border-radius: 20px;
    font-size: 13px; font-weight: 700;
}
.resource-badge.energy {
    background: var(--energia-bg);
    border: 1px solid rgba(245,166,35,0.3);
    color: var(--energia);
}
.resource-badge.coin {
    background: var(--moeda-bg);
    border: 1px solid rgba(76,175,80,0.3);
    color: var(--moeda);
}

.ps-badge {
    display: flex; align-items: center; gap: 3px;
    padding: 4px 10px; border-radius: 20px;
    background: rgba(46,125,50,0.2);
    border: 1px solid rgba(46,125,50,0.35);
    color: #66BB6A; font-weight: 700; font-size: 13px;
}
.ps-label { font-size: 10px; font-weight: 600; opacity: 0.7; }

.hud-right { display: flex; align-items: center; gap: 8px; }
.opponents-mini { display: flex; gap: 4px; }
.opponent-dot {
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    padding: 3px 6px; border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.06);
}
.opp-ps { font-size: 9px; font-weight: 700; color: rgba(255,248,240,0.7); }

.pause-btn {
    background: none; border: none; cursor: pointer;
    padding: 6px; border-radius: 50%;
    transition: background 0.15s; display: flex;
    align-items: center; justify-content: center;
}
.pause-btn:hover { background: rgba(255,255,255,0.1); }

/* ═══════ AREA 2: EVENTO ═══════ */
.event-area { padding: 6px 12px; flex-shrink: 0; }

.event-card-compact {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; border-radius: var(--radius-md);
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.08);
    cursor: pointer; transition: transform 0.15s, box-shadow 0.15s;
}

.event-card-compact.negative {
    border-color: rgba(198,40,40,0.3);
    box-shadow: 0 0 12px rgba(198,40,40,0.15), inset 0 0 12px rgba(198,40,40,0.05);
}
.event-card-compact.active.negative {
    animation: event-glow-red 2.5s ease-in-out infinite;
}
@keyframes event-glow-red {
    0%, 100% { box-shadow: 0 0 12px rgba(198,40,40,0.15); }
    50%      { box-shadow: 0 0 20px rgba(198,40,40,0.3), 0 0 40px rgba(198,40,40,0.1); }
}

.event-icon-wrap {
    width: 40px; height: 40px; border-radius: var(--radius-sm);
    overflow: hidden; flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.1);
}
.event-thumb { width: 100%; height: 100%; object-fit: cover; }

.event-info { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.event-name { font-family: 'Merriweather', serif; font-weight: 700; font-size: 13px; color: var(--pergaminho); }
.event-effect-row { display: flex; gap: 8px; flex-wrap: wrap; }
.effect-chip {
    display: inline-flex; align-items: center; gap: 1px;
    font-size: 11px; color: rgba(255,248,240,0.6);
    background: rgba(255,255,255,0.05); padding: 2px 6px;
    border-radius: 8px;
}
.event-expand-hint { flex-shrink: 0; opacity: 0.5; display: flex; }

/* ═══════ AREA 3: SHOP ═══════ */
.shop-area { padding: 4px 12px 8px; flex-shrink: 0; }
.shop-label {
    font-size: 10px; font-weight: 600; text-transform: uppercase;
    letter-spacing: 1.5px; color: rgba(255,248,240,0.35); margin-bottom: 4px;
}
.shop-row { display: flex; align-items: stretch; gap: 8px; }
.shop-cards { display: flex; gap: 6px; flex: 1; }

.shop-card {
    flex: 1; border-radius: var(--radius-card); overflow: hidden;
    box-shadow: var(--shadow-card); cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 2px solid rgba(255,255,255,0.08);
    position: relative; aspect-ratio: 444 / 582;
}
.shop-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shop-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-elevated);
    border-color: rgba(212,168,67,0.4);
}

.deck-area { display: flex; gap: 6px; flex-shrink: 0; }
.deck-pile, .discard-pile {
    width: 56px; border-radius: var(--radius-card);
    position: relative; overflow: hidden; aspect-ratio: 444 / 582;
}
.deck-pile { cursor: pointer; }

.deck-back {
    width: 100%; height: 100%; border-radius: var(--radius-card);
    background: linear-gradient(135deg, #1a4a3d 0%, #2d6b5a 50%, #1a4a3d 100%);
    border: 2px solid var(--pergaminho-escuro);
    position: relative; overflow: hidden;
}
.deck-back::before {
    content: 'dCaP'; position: absolute;
    font-family: 'Lobster', cursive; font-size: 13px;
    color: var(--pergaminho-escuro); opacity: 0.6;
    top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.deck-back::after {
    content: ''; position: absolute; inset: 4px;
    border: 1px solid rgba(232,213,184,0.15); border-radius: 4px;
}

.deck-count, .discard-count {
    position: absolute; bottom: 3px; right: 3px;
    background: rgba(0,0,0,0.65); color: var(--texto-claro);
    font-size: 9px; font-weight: 700; padding: 2px 5px;
    border-radius: 8px; backdrop-filter: blur(4px);
}

.discard-pile {
    box-shadow: var(--shadow-card);
    border: 2px solid rgba(255,255,255,0.08);
    cursor: pointer;
}
.discard-pile img {
    width: 100%; height: 100%; object-fit: cover;
    display: block; opacity: 0.7; border-radius: var(--radius-card);
}

/* ═══════ AREA 4: CHAINS ═══════ */
.chains-area {
    flex: 1; display: flex; flex-direction: column;
    padding: 4px 12px; overflow: hidden; min-height: 0;
}
.chains-header { flex-shrink: 0; margin-bottom: 6px; }
.chains-tabs {
    display: flex; background: rgba(0,0,0,0.2);
    border-radius: 20px; padding: 2px; width: fit-content;
}
.chain-tab {
    padding: 5px 14px; border: none; background: none;
    color: rgba(255,248,240,0.45); font-size: 11px; font-weight: 600;
    font-family: 'Montserrat', sans-serif; border-radius: 18px;
    cursor: pointer; transition: all 0.2s;
}
.chain-tab.active { background: rgba(255,255,255,0.12); color: var(--texto-claro); }

.chains-container {
    flex: 1; display: flex; flex-direction: column; gap: 8px;
    overflow-y: auto; padding-bottom: 4px;
}
.chains-container::-webkit-scrollbar { width: 3px; }
.chains-container::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }

.chain {
    background: rgba(0,0,0,0.15); border-radius: var(--radius-md);
    padding: 8px 10px; border: 1px solid rgba(255,255,255,0.05);
}
.chain-label {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 6px; font-size: 11px; font-weight: 600;
    color: rgba(255,248,240,0.5);
}
.chain-ps {
    font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 10px;
}
.chain-ps.positive { color: #66BB6A; background: rgba(46,125,50,0.15); }
.chain-ps.negative { color: #EF5350; background: rgba(198,40,40,0.15); }
.chain-ps.neutral  { color: rgba(255,248,240,0.4); background: rgba(255,255,255,0.05); }

.chain-slots {
    display: flex; align-items: center; gap: 2px; overflow-x: auto;
}
.chain-slots::-webkit-scrollbar { display: none; }

.chain-slot {
    width: 52px; height: 70px; border-radius: var(--radius-sm);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    flex-shrink: 0; position: relative; overflow: hidden;
    transition: all 0.2s; cursor: pointer;
}
.chain-slot.empty {
    border: 2px dashed rgba(255,248,240,0.15);
    background: rgba(0,0,0,0.1);
}
.chain-slot.empty .slot-stage-icon { opacity: 0.25; }
.chain-slot.empty .slot-label {
    font-size: 7px; color: rgba(255,248,240,0.2);
    font-weight: 500; margin-top: 2px;
}

.chain-slot.next-slot {
    border: 2px dashed rgba(212,168,67,0.4);
    background: rgba(212,168,67,0.06);
    animation: glow-pulse 2s ease-in-out infinite;
}
@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 4px rgba(212,168,67,0.1); border-color: rgba(212,168,67,0.3); }
    50%      { box-shadow: 0 0 12px rgba(212,168,67,0.25); border-color: rgba(212,168,67,0.6); }
}
.chain-slot.next-slot .slot-stage-icon { opacity: 0.5; }
.chain-slot.next-slot .slot-label {
    font-size: 7px; color: rgba(212,168,67,0.6); font-weight: 500; margin-top: 2px;
}

.chain-slot.filled {
    border: 2px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.15);
}
.chain-slot.filled img {
    width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 4px;
}
.chain-slot.filled:hover { transform: scale(1.08); z-index: 2; box-shadow: var(--shadow-elevated); }

.slot-ps {
    position: absolute; bottom: 2px; right: 2px;
    font-size: 8px; font-weight: 800; padding: 1px 4px;
    border-radius: 6px; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
}
.slot-ps.positive { color: #66BB6A; }
.slot-ps.negative { color: #EF5350; }

.chain-arrow {
    color: rgba(255,248,240,0.3); flex-shrink: 0;
    display: flex; align-items: center;
}
.chain-arrow.dim { opacity: 0.3; }

/* ═══════ AREA 5: HAND ═══════ */
.hand-area {
    padding: 4px 0 0; flex-shrink: 0;
    position: relative; min-height: 120px;
}
.hand-counter {
    position: absolute; top: 0; right: 14px;
    font-size: 9px; font-weight: 600;
    color: rgba(255,248,240,0.3); text-transform: uppercase;
    letter-spacing: 1px; z-index: 5;
}
.hand-fan {
    display: flex; justify-content: center; align-items: flex-end;
    padding: 0 20px 0; height: 115px; position: relative;
}
.hand-card {
    width: 75px; aspect-ratio: 444 / 582;
    border-radius: var(--radius-card); overflow: hidden;
    box-shadow: var(--shadow-card); cursor: pointer;
    position: relative; flex-shrink: 0;
    transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1),
                box-shadow 0.2s, margin 0.25s;
    border: 2px solid rgba(255,255,255,0.06);
    margin-right: -18px; transform-origin: bottom center;
    transform:
        translateY(calc((var(--card-index) - (var(--total-cards) - 1) / 2) * (var(--card-index) - (var(--total-cards) - 1) / 2) * 2px))
        rotate(calc((var(--card-index) - (var(--total-cards) - 1) / 2) * 3deg));
}
.hand-card:last-child { margin-right: 0; }
.hand-card img { width: 100%; height: 100%; object-fit: cover; display: block; }

.card-playable-glow {
    position: absolute; inset: -2px; border-radius: var(--radius-card);
    border: 2px solid rgba(102,187,106,0.35);
    pointer-events: none; animation: card-glow 2.2s ease-in-out infinite;
}
@keyframes card-glow {
    0%, 100% { border-color: rgba(102,187,106,0.2); box-shadow: none; }
    50%      { border-color: rgba(102,187,106,0.55); box-shadow: 0 0 8px rgba(102,187,106,0.2); }
}
.hand-card:hover {
    transform: translateY(-14px) scale(1.06) rotate(0deg) !important;
    z-index: 10; box-shadow: var(--shadow-elevated);
}
.hand-card.selected {
    transform: translateY(-22px) scale(1.1) rotate(0deg) !important;
    z-index: 15; border-color: var(--gold);
    box-shadow: 0 0 16px var(--gold-glow), var(--shadow-elevated);
}
.hand-card.selected .card-playable-glow {
    border-color: var(--gold);
    animation: selected-glow 1.5s ease-in-out infinite;
}
@keyframes selected-glow {
    0%, 100% { box-shadow: 0 0 8px var(--gold-glow); }
    50%      { box-shadow: 0 0 20px var(--gold-glow); }
}
.hand-card.not-playable { opacity: 0.5; filter: saturate(0.5); }
.hand-card.not-playable:hover { transform: translateY(-6px) scale(1.02) rotate(0deg) !important; }

/* ═══════ AREA 6: ACTIONS ═══════ */
.action-bar {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    padding: 10px 16px; padding-bottom: max(10px, env(safe-area-inset-bottom));
    background: linear-gradient(0deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.15) 100%);
    border-top: 1px solid rgba(255,255,255,0.06); flex-shrink: 0;
}
.action-btn {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 10px 22px; border: none; border-radius: var(--radius-lg);
    cursor: pointer; font-family: 'Montserrat', sans-serif;
    transition: transform 0.12s, box-shadow 0.15s, background 0.15s;
    min-width: 80px;
}
.action-btn:active { transform: scale(0.94); }
.action-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; }

.action-btn.primary {
    background: linear-gradient(135deg, var(--verde-producao) 0%, #3a6a48 100%);
    color: var(--texto-claro); box-shadow: 0 3px 12px rgba(74,124,89,0.35);
}
.action-btn.primary:hover:not(:disabled) { box-shadow: 0 4px 18px rgba(74,124,89,0.5); }
.action-btn.primary:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }

.action-btn.secondary {
    background: rgba(255,255,255,0.08); color: var(--pergaminho);
    border: 1px solid rgba(255,255,255,0.12);
}
.action-btn.secondary:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.2); }

.action-btn.tertiary {
    background: rgba(255,255,255,0.04);
    color: rgba(255,248,240,0.55); border: 1px solid rgba(255,255,255,0.06);
}
.action-btn.tertiary:hover { background: rgba(255,255,255,0.1); color: var(--pergaminho); }

/* ═══════════════════════════════
   CARD ZOOM MODAL
   ═══════════════════════════════ */
.card-zoom-modal {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s ease;
}
.card-zoom-modal.visible {
    opacity: 1; pointer-events: all;
}
.card-zoom-modal[hidden] { display: none; }

.card-zoom-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.card-zoom-content {
    position: relative; z-index: 1;
    display: flex; flex-direction: column; align-items: center; gap: 16px;
    padding: 20px;
    transform: scale(0.85);
    transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
    max-width: 90vw;
    max-height: 90vh;
}
.card-zoom-modal.visible .card-zoom-content {
    transform: scale(1);
}

.card-zoom-img {
    max-width: min(320px, 80vw);
    max-height: 65vh;
    border-radius: 12px;
    box-shadow: 0 16px 60px rgba(0,0,0,0.5), 0 0 30px rgba(212,168,67,0.15);
    border: 3px solid var(--pergaminho-escuro);
    object-fit: contain;
}

.card-zoom-close {
    position: absolute; top: 8px; right: 8px;
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.15);
    color: var(--texto-claro); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.15s, transform 0.15s;
    backdrop-filter: blur(8px);
}
.card-zoom-close:hover {
    background: rgba(198,40,40,0.6); transform: scale(1.1);
}

.card-zoom-play-btn {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: 30px;
    background: linear-gradient(135deg, var(--verde-producao), #3a6a48);
    color: var(--texto-claro); border: none; cursor: pointer;
    font-family: 'Montserrat', sans-serif; font-weight: 700;
    font-size: 14px; letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(74,124,89,0.4);
    transition: transform 0.15s, box-shadow 0.15s;
}
.card-zoom-play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(74,124,89,0.6);
}
.card-zoom-play-btn .icon-action { width: 20px; height: 20px; }
.card-zoom-play-btn[hidden] { display: none; }

/* ═══════ RESPONSIVE ═══════ */
@media (max-height: 680px) {
    .hand-fan { height: 100px; }
    .hand-card { width: 65px; }
    .chain-slot { width: 45px; height: 60px; }
    .event-card-compact { padding: 6px 10px; }
}
@media (max-height: 580px) {
    .hand-fan { height: 85px; }
    .hand-card { width: 58px; }
    .chain-slot { width: 40px; height: 54px; }
    .top-bar { min-height: 44px; padding: 4px 10px; }
}

@media (min-width: 500px) {
    body {
        display: flex; align-items: center; justify-content: center;
        background: #0d3229;
    }
    .game-screen {
        border-radius: 32px;
        box-shadow: 0 0 0 8px #111, 0 20px 60px rgba(0,0,0,0.5);
        height: min(100vh, 844px); max-height: 900px;
    }
}