:root {
    color-scheme: dark;
    font-family: "Segoe UI", Roboto, sans-serif;
    --accent-color: #66b2ff;
    --accent-accent: #1c488a;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    background: radial-gradient(circle at top left, #1a2533, #070b12 60%);
    color: #e6edf3;
}

main#game-layout {
    width: 100%;
    max-width: 1600px;
    padding: 28px 34px 40px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

#board-container { position: relative; }

#pixi-container {
  width: 100%;
  min-width: 600px;
  height: 400px;
  min-height: 300px;
}
#modal-root {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 9999;
}

#hud {
    background: rgba(12, 18, 25, 0.82);
    border: 1px solid color-mix(in srgb, var(--accent-color) 45%, transparent);
    border-radius: 18px;
    padding: 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 22px;
    backdrop-filter: blur(14px);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 0 1px rgba(8, 13, 20, 0.6), 0 18px 42px rgba(8, 13, 20, 0.35);
}

.hud-top {
    display: grid;
    grid-template-columns: minmax(200px, 260px) minmax(220px, 240px) minmax(260px, 320px) 1fr;
    gap: 20px;
    align-items: stretch;
}

#branding {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
}

#branding h1 {
    margin: 0;
    font-size: 2rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

#branding p {
    margin: 0;
    font-size: 0.95rem;
    color: #94a9c9;
}

.info-card {
    background: rgba(19, 33, 52, 0.68);
    border: 1px solid color-mix(in srgb, var(--accent-color) 35%, transparent);
    border-radius: 14px;
    padding: 16px 18px;
    display: grid;
    gap: 10px;
    font-size: 0.96rem;
}

.info-card span:not(.resource-icon) {
    display: block;
    color: #7fa0cc;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.info-card strong {
    font-size: 1.14rem;
}

#action-brief {
    grid-template-rows: min-content 1fr;
    line-height: 1.5;
}

#action-brief strong {
    color: var(--accent-color);
    font-size: 1.02rem;
}

.hud-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
}

#actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    flex: 1 1 auto;
}

/* Secondary options container under actions */
#action-options {
    grid-column: 1 / -1;
    display: none;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid color-mix(in srgb, var(--accent-color) 25%, transparent);
}

#action-options[data-visible="true"] {
    display: flex;
}

#action-options .option-label {
    width: 100%;
    font-size: 0.9rem;
    color: #a9bedb;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

/* Option buttons theme-matched */
.option-button {
    border: 1px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent-accent) 40%, #0f1b2c), #0f1b2c);
    color: inherit;
    padding: 10px 14px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 160px;
    transition: transform 0.18s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.option-button strong {
    font-size: 0.98rem;
}

.option-button:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--accent-color) 55%, transparent);
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color) 55%, #16263a), #16263a);
    box-shadow: 0 10px 22px rgba(39, 116, 193, 0.18);
}

.option-button.selected {
    border-color: color-mix(in srgb, var(--accent-color) 70%, white 10%);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-color) 30%, transparent);
}

.option-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

/* Cost line inside option buttons */
.option-button .cost-line {
    display: flex;
    align-items: center;
    gap: 6px;
}

.option-button .cost-chip {
    margin-top: 0;
}

.action-button {
    border: 1px solid color-mix(in srgb, var(--accent-color) 25%, transparent);
    padding: 14px 18px;
    border-radius: 14px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent-accent) 45%, #142032), #142032);
    color: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-height: 68px;
}

.action-button strong {
    font-size: 1.02rem;
}

.action-button span {
    font-size: 0.82rem;
    color: #9eb7d7;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.action-button span::before {
    content: '🪙';
    font-size: 0.9rem;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.3));
}

/* Style for crystal cost text */
.action-button span .crystal-cost {
    color: #87ceeb;
    font-weight: 600;
}

.action-button[data-action="harvest"] span::before {
    content: '📈';
}

.action-button[data-action="move"] span::before {
    content: '👣';
}

.action-button[data-action="train"] span::before {
    content: '⚔️';
}

.action-button[data-action="build"] span::before {
    content: '🏗️';
}

.action-button:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color) 65%, #1c2d48), #1c2d48);
    box-shadow: 0 10px 24px rgba(39, 116, 193, 0.32);
    border-color: color-mix(in srgb, var(--accent-color) 55%, transparent);
}

.action-button:disabled {
    cursor: not-allowed;
    opacity: 0.55;
    transform: none;
    box-shadow: none;
}

.end-turn {
    border-radius: 999px;
    padding: 14px 28px;
    border: 1px solid color-mix(in srgb, var(--accent-color) 55%, transparent);
    background: color-mix(in srgb, var(--accent-color) 45%, #0c1a2a);
    color: inherit;
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.2s ease;
}

.end-turn:hover {
    transform: translateY(-2px);
    background: color-mix(in srgb, var(--accent-color) 65%, #0c1a2a);
}

.end-turn:disabled {
    opacity: 0.5;
    cursor: no.resource-line {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.05rem;
}

/* Ensure resource icons are not affected by other CSS rules */
/* Enhanced resource icon animations */
@keyframes goldGlow {
    0%, 100% { 
        box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 0 rgba(255, 215, 0, 0);
    }
    50% { 
        box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 12px rgba(255, 215, 0, 0.4);
    }
}

@keyframes crystalShimmer {
    0%, 100% { 
        box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 0 rgba(135, 206, 235, 0);
    }
    50% { 
        box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 12px rgba(135, 206, 235, 0.5);
    }
}

@keyframes resourcePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.resource-icon.gold:hover {
    animation: goldGlow 1.5s ease-in-out infinite;
}

.resource-icon.crystal:hover {
    animation: crystalShimmer 1.5s ease-in-out infinite;
}

/* Add subtle pulse animation when resources change */
.resource-icon.updated {
    animation: resourcePulse 0.6s ease-in-out;
}

/* Enhanced resource line styling */
.resource-line {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    padding: 4px 0;
    transition: all 0.2s ease;
}

.resource-line:hover {
    transform: translateX(2px);
}

.resource-line strong {
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: color 0.2s ease;
}

.resource-line:hover strong {
    color: var(--accent-color);
}

/* Resource panel overrides */
#resource-panel .resource-line {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    padding: 4px 0;
}

#resource-panel .resource-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#resource-panel .resource-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
}

#resource-panel .resource-icon.gold::before {
    background: radial-gradient(circle at 30% 35%, #fff4a6, #f2b01c);
    border: 1px solid rgba(103, 77, 26, 0.75);
    box-shadow: inset -2px -2px 4px rgba(0, 0, 0, 0.3);
}

#resource-panel .resource-icon.gold::after {
    content: '🪙';
    font-size: 1.2rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

#resource-panel .resource-icon.crystal::before {
    background: radial-gradient(circle at 35% 30%, #d4f3ff, #3a81ff);
    border: 1px solid rgba(23, 62, 130, 0.7);
    box-shadow: inset -2px -2px 4px rgba(0, 0, 0, 0.3);
}

#resource-panel .resource-icon.crystal::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: linear-gradient(135deg, #ffffff, rgba(121, 179, 255, 0.2));
    transform: rotate(45deg);
    border-radius: 2px;
}

/* Cost chips */
.cost-line {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.cost-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(15, 23, 32, 0.6);
    border: 1px solid rgba(120, 150, 185, 0.35);
    font-size: 0.78rem;
    font-variant-numeric: tabular-nums;
}

.cost-chip.gold {
    color: #ffd700;
}

.cost-chip.crystal {
    color: #87ceeb;
}

.cost-note {
    font-size: 0.78rem;
    color: #9eb7d7;
}

.action-button .action-cost {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
}

.action-button .action-cost .cost-chip {
    margin-top: 0;
}

/* Player resources styling */
.player-resources {
    margin-bottom: 15px;
}

.player-resources:last-child {
    margin-bottom: 0;
}

.player-name {
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    text-align: center;
    padding: 4px 8px;
    border-radius: 6px;
}

#blue-resources .player-name {
    color: #3a8dff;
    background: rgba(58, 141, 255, 0.1);
    border: 1px solid rgba(58, 141, 255, 0.3);
}

#red-resources .player-name {
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

/* Mise en évidence du joueur actif */
.player-resources.active-player {
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    padding: 8px;
    background: rgba(58, 141, 255, 0.05);
    box-shadow: 0 0 8px rgba(58, 141, 255, 0.2);
    animation: activePlayerPulse 2s ease-in-out infinite;
}

@keyframes activePlayerPulse {
    0%, 100% { 
        box-shadow: 0 0 8px rgba(58, 141, 255, 0.2);
    }
    50% { 
        box-shadow: 0 0 12px rgba(58, 141, 255, 0.4);
    }
}

/* Resource panel overrides */
#resource-panel .resource-line {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    padding: 4px 0;
}

#resource-panel .resource-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#resource-panel .resource-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
}

#resource-panel .resource-icon.gold::before {
    background: radial-gradient(circle at 30% 35%, #fff4a6, #f2b01c);
    border: 1px solid rgba(103, 77, 26, 0.75);
    box-shadow: inset -2px -2px 4px rgba(0, 0, 0, 0.3);
}

#resource-panel .resource-icon.gold::after {
    content: '🪙';
    font-size: 1.2rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

#resource-panel .resource-icon.crystal::before {
    background: radial-gradient(circle at 35% 30%, #d4f3ff, #3a81ff);
    border: 1px solid rgba(23, 62, 130, 0.7);
    box-shadow: inset -2px -2px 4px rgba(0, 0, 0, 0.3);
}

#resource-panel .resource-icon.crystal::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: linear-gradient(135deg, #ffffff, rgba(121, 179, 255, 0.2));
    transform: rotate(45deg);
    border-radius: 2px;
}

.cost-note {
    font-size: 0.78rem;
    color: #9eb7d7;
}

.action-button .action-cost {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
}

.action-button .action-cost .cost-chip {
    margin-top: 0;
}

/* Supprimé - conflit avec les unit-chips */

/* Unit selection modal */
.modal-backdrop {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.6) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10000 !important;
    pointer-events: auto !important;
    width: 100vw !important;
    height: 100vh !important;
}

/* Exploration popup */
#exploration-popup {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    background: linear-gradient(135deg, #1a2332 0%, #2d3748 100%) !important;
    border: 3px solid #3a8dff !important;
    border-radius: 16px !important;
    padding: 25px !important;
    text-align: center !important;
    color: white !important;
    font-size: 16px !important;
    font-weight: bold !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8) !important;
    z-index: 10002 !important;
    min-width: 480px !important;
    max-width: 600px !important;
    width: auto !important;
    height: auto !important;
    max-height: 85vh !important;
    overflow-y: auto !important;
    pointer-events: auto !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    box-sizing: border-box !important;
}

#exploration-popup h3 {
    margin: 0 0 15px 0 !important;
    color: #3a8dff !important;
    font-size: 24px !important;
}

#dice-container {
    margin: 15px 0 !important;
}

#dice-container div {
    margin-bottom: 10px !important;
}

#d100-display, #second-dice-display, .d100-display-popup, .second-dice-display-popup {
    font-size: 36px !important;
    font-weight: bold !important;
    min-height: 50px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #87ceeb !important;
}

#second-dice-display, .second-dice-display-popup {
    color: #ffd700 !important;
}

.dice-container-popup {
    margin: 20px 0 !important;
}

.dice-container-popup div {
    margin-bottom: 15px !important;
}

.result-display-popup {
    margin-top: 20px !important;
}

#result-display {
    margin-top: 20px !important;
}

#exploration-popup .result-icon {
    font-size: 32px !important;
    margin-bottom: 15px !important;
}

#exploration-popup .result-message {
    font-size: 20px !important;
    margin-bottom: 10px !important;
}

#exploration-popup .result-rewards {
    font-size: 24px !important;
    font-weight: bold !important;
}

/* Animation d'entrée du popup */
#exploration-popup.popup-entering {
    transform: translate(-50%, -50%) scale(0.8) !important;
    opacity: 0 !important;
    animation: popupEnter 0.3s ease-out forwards !important;
}

@keyframes popupEnter {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

/* Animation de sortie du popup */
#exploration-popup.popup-exiting {
    animation: popupExit 0.3s ease-in forwards !important;
}

@keyframes popupExit {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
}

.modal-panel {
    min-width: 480px !important;
    max-width: 600px !important;
    width: auto !important;
    height: auto !important;
    max-height: 85vh !important;
    background: #8fb3d9 !important; /* gris bleu clair opaque */
    color: #0b121b !important;
    border: 2px solid #1250a6 !important;
    border-radius: 12px !important;
    padding: 20px !important;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.8) !important;
    display: flex !important;
    flex-direction: column !important;
    position: relative !important;
    z-index: 10001 !important;
    box-sizing: border-box !important;
    overflow-y: auto !important;
}

.modal-titlebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid #1250a6;
}

.modal-title {
    font-weight: 700 !important;
    color: #1250a6 !important;
    font-size: 18px !important;
}

.modal-close {
    border: 2px solid #1250a6 !important;
    background: #3a8dff !important;
    color: #ffd54a !important;
    border-radius: 8px !important;
    padding: 6px 10px !important;
    cursor: pointer !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    transition: all 0.2s ease !important;
}

.modal-close:hover {
    background: #1250a6 !important;
    transform: scale(1.1) !important;
}

.unit-chip-list {
    display: flex;
    flex-direction: column; /* vertical list */
    gap: 8px;
    margin: 12px 0;
    max-height: 280px;
    overflow: auto;
}

/* Styles très spécifiques pour les unit-chips dans le modal */
#unit-select-modal .unit-chip {
    text-align: left !important;
    width: 100% !important;
    padding: 12px 16px !important;
    border-radius: 8px !important;
    border: 2px solid rgba(120, 150, 185, 0.35) !important;
    background: #000 !important; /* non sélectionné par défaut */
    color: #9aa7b8 !important; /* texte gris */
    cursor: pointer !important;
    font-family: inherit !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

#unit-select-modal .unit-chip:hover {
    border-color: #3a8dff !important;
    box-shadow: 0 2px 8px rgba(58, 141, 255, 0.3) !important;
}

#unit-select-modal .unit-chip .unit-text { 
    display: flex !important; 
    gap: 8px !important; 
    align-items: baseline !important; 
    flex: 1 !important;
}

#unit-select-modal .unit-chip .unit-name { 
    font-weight: 700 !important; 
    font-size: 16px !important;
}

#unit-select-modal .unit-chip .unit-meta { 
    font-size: 0.85rem !important; 
    color: inherit !important; 
}

#unit-select-modal .unit-chip .unit-check { 
    margin-left: auto !important; 
    opacity: 0.8 !important;
    font-size: 16px !important;
}

#unit-select-modal .unit-chip.selected {
    background: #3a8dff !important; /* bleu */
    border-color: #1250a6 !important;
    color: #ffd54a !important; /* texte jaune */
    box-shadow: 0 4px 12px rgba(58, 141, 255, 0.4) !important;
}

#unit-select-modal .unit-chip.selected .unit-name,
#unit-select-modal .unit-chip.selected .unit-meta { 
    color: #ffd54a !important; 
}

#unit-select-modal .unit-chip.deselected {
    background: #000 !important; /* noir */
    color: #9aa7b8 !important; /* gris */
    border-style: dashed !important;
    opacity: 0.6 !important;
}

.modal-controls {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    justify-content: flex-end;
}

/* Boutons spécifiques au modal pour éviter les conflits */
.modal-controls .option-button {
    background: #3a8dff !important;
    color: #ffd54a !important;
    border: 2px solid #1250a6 !important;
    font-weight: 700 !important;
    padding: 8px 16px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.modal-controls .option-button:hover {
    background: #1250a6 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.modal-controls .option-button.primary {
    background: #28a745 !important;
    border-color: #1e7e34 !important;
    color: white !important;
}

/* Combat modal unit lists scrolling */
#combat-modal .units-container {
  display: flex !important;
  gap: 20px !important;
  margin: 20px 0 !important;
  flex: 1 !important;
  min-height: 0 !important; /* Important pour permettre le défilement */
}

#combat-modal .unit-list {
  flex: 1 !important;
  background: rgba(0, 0, 0, 0.3) !important;
  border-radius: 8px !important;
  padding: 10px !important;
  max-height: 300px !important; /* Hauteur maximale fixe */
  overflow-y: auto !important; /* Défilement vertical */
  overflow-x: hidden !important;
  border: 1px solid rgba(58, 141, 255, 0.3) !important;
}

/* Style de la barre de défilement pour les listes d'unités */
#combat-modal .unit-list::-webkit-scrollbar {
  width: 8px !important;
}

#combat-modal .unit-list::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2) !important;
  border-radius: 4px !important;
}

#combat-modal .unit-list::-webkit-scrollbar-thumb {
  background: rgba(58, 141, 255, 0.6) !important;
  border-radius: 4px !important;
}

#combat-modal .unit-list::-webkit-scrollbar-thumb:hover {
  background: rgba(58, 141, 255, 0.8) !important;
}

/* S'assurer que le bouton reste visible */
#combat-modal .combat-button {
  margin-top: auto !important;
  flex-shrink: 0 !important;
}