:root {
    /* Thème AppTheme.java */
    --bg-window: #f5f7fa;
    --bg-panel: #ffffff;
    --header-bg: #475569;
    --header-text: #ffffff;
    --button-bg: #355e4f;
    --button-border: #142820;
    --button-hover: #417260;
    --text-primary: #1e293b;
    --text-muted: #64748b;
    --border-color: #cbd5e1;
    --cell-bg: #f0f2f5;

    /* Couleurs des 3 colonnes tactiques */
    --col-merc-border: #d99b43;
    --col-merc-bg: #fffbf5;
    --col-mon-border: #4caf50;
    --col-mon-bg: #f6fbf6;
    --col-gs-border: #8e62ad;
    --col-gs-bg: #faf7fc;
    --qty-green: #2e7d32;

    --font-stack: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
}

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

body {
    font-family: var(--font-stack);
    background-color: var(--bg-window);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    padding: 16px;
}

/* Vue par défaut (Écran 1 compact) */
.view {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
}

/* Écran 2 élargi pour accueillir les 3 colonnes */
.view.deployment-view {
    max-width: 1250px;
}

/* ==========================================================================
   1. ÉCRAN 1 : Matrice de sélection
   ========================================================================== */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.profile-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    font-family: var(--font-stack);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

.profile-trigger:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.profile-icon {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.btn-lang {
    font-family: var(--font-stack);
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 5px 12px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-lang:hover {
    background: var(--text-primary);
    color: #ffffff;
}

.matrix-container {
    width: 100%;
    overflow-x: auto;
    margin-bottom: 20px;
}

.matrix-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 3px;
}

.matrix-table thead th {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 7px 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    border-radius: 2px;
}

.matrix-table th.col-master-check { width: 10%; }
.matrix-table th.col-level { width: 15%; }
.matrix-table th.col-type { width: 18.75%; }

.matrix-section::before {
    content: "";
    display: block;
    height: 8px;
}

.matrix-section:first-of-type::before {
    display: none;
}

.matrix-table tbody td {
    padding: 5px 2px;
    text-align: center;
    vertical-align: middle;
}

.matrix-table tbody td.cell-check {
    background-color: var(--cell-bg);
    border-radius: 3px;
}

.matrix-table tbody td.cell-check:hover {
    background-color: #e2e6eb;
}

.matrix-table tbody td.cell-level {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
    background: transparent;
}

.matrix-table input[type="checkbox"] {
    width: 15px;
    height: 15px;
    cursor: pointer;
    accent-color: #0066cc;
    vertical-align: middle;
}

.app-footer-selection {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.btn-calculate {
    font-family: var(--font-stack);
    background-color: var(--button-bg);
    border: 1px solid var(--button-border);
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 4px;
    padding: 8px 18px;
    cursor: pointer;
    transition: background-color 0.15s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.btn-calculate:hover {
    background-color: var(--button-hover);
}

.btn-secondary {
    font-family: var(--font-stack);
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-secondary:hover {
    background: #e2e8f0;
}

/* ==========================================================================
   2. ÉCRAN 2 : Déploiement Tactique (3 colonnes)
   ========================================================================== */
.deployment-header {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 16px;
    margin-bottom: 16px;
}

.leadership-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.leadership-group input[type="number"] {
    width: 110px;
    padding: 5px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-stack);
    font-size: 0.9rem;
    font-weight: 700;
    text-align: right;
}

.active-profile-banner {
    margin-left: auto;
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 1px;
    color: #b45309;
    text-shadow: 1px 1px 0 #fde68a;
}

/* Grille tactique à 3 colonnes */
.tactical-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    align-items: start;
}

/* Colonnes tactiques (cartes) */
.tactical-column {
    background: var(--bg-panel);
    border-radius: 6px;
    border: 2px solid var(--border-color);
    padding: 12px;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}

.col-mercs {
    border-color: var(--col-merc-border);
    background-color: var(--col-merc-bg);
}

.col-monsters {
    border-color: var(--col-mon-border);
    background-color: var(--col-mon-bg);
}

.col-guards-specs {
    border-color: var(--col-gs-border);
    background-color: var(--col-gs-bg);
}

/* En-têtes de colonnes & Sliders */
.column-header {
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.column-header h3 {
    text-align: center;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.col-mercs .column-header h3 { color: #a16207; }
.col-monsters .column-header h3 { color: #15803d; }
.col-guards-specs .column-header h3 { color: #6b21a8; }

.checkbox-row {
    display: flex;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 2px 0;
}

.checkbox-row label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

.slider-field {
    display: flex;
    align-items: center;
    gap: 8px;
}

.slider-field input[type="range"] {
    flex: 1;
    cursor: pointer;
    accent-color: #0284c7;
}

.slider-field input[type="number"] {
    width: 60px;
    padding: 2px 6px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    text-align: right;
    background: #ffffff;
}

/* Listes d'unités */
.unit-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    overflow-y: auto;
    max-height: 70vh;
    padding-right: 2px;
}

/* Badges d'unités */
.unit-card {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    padding: 5px 8px;
    font-size: 0.82rem;
    transition: background-color 0.1s ease;
}

.unit-card:hover {
    background-color: #f8fafc;
}

/* Surbrillance spécifique pour les Spécialistes */
.unit-card.unit-card-spec {
    border-color: #fb923c;
    background-color: #fff7ed;
}

.unit-card input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: #0284c7;
    cursor: pointer;
}

.unit-name {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.unit-badge {
    background: #475569;
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 3px;
}

.unit-type {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.unit-qty {
    margin-left: auto;
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--qty-green);
    min-width: 45px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   3. Dialogue modal des profils
   ========================================================================== */
.profile-modal {
    font-family: var(--font-stack);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    padding: 20px;
    background: #ffffff;
    max-width: 420px;
    width: 90%;
    margin: auto;
}

.profile-modal::backdrop {
    background: rgba(0, 0, 0, 0.35);
}

.profile-modal-content h2 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.profile-modal-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.profile-select-wrapper {
    margin-bottom: 14px;
}

.profile-select {
    width: 100%;
    padding: 7px 10px;
    font-size: 0.9rem;
    font-family: var(--font-stack);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: #ffffff;
}

.btn-new-profile {
    width: 100%;
    padding: 8px;
    font-family: var(--font-stack);
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--bg-window);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 20px;
    transition: background-color 0.15s;
}

.btn-new-profile:hover {
    background: #e2e8f0;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.btn-modal-ok, .btn-modal-cancel {
    font-family: var(--font-stack);
    padding: 6px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid var(--border-color);
}

.btn-modal-ok {
    background-color: #ffffff;
    border-color: var(--text-muted);
}

.btn-modal-cancel {
    background-color: var(--bg-window);
}

.btn-modal-ok:hover, .btn-modal-cancel:hover {
    background-color: #e2e8f0;
}

/* ==========================================================================
   4. Bascule Responsive Mobile
   ========================================================================== */
@media (max-width: 900px) {
    .tactical-grid {
        grid-template-columns: 1fr;
    }

    .deployment-header {
        flex-direction: column;
        align-items: stretch;
    }

    .active-profile-banner {
        margin-left: 0;
        text-align: center;
    }

    /* Lignes de séparation de catégories dans la matrice */
    .matrix-category-header td {
        background: #e2e8f0;
        color: #1e293b;
        font-weight: 700;
        font-size: 0.82rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        padding: 7px 10px;
        text-align: left;
        border-top: 2px solid #cbd5e1;
        border-bottom: 1px solid #cbd5e1;
    }

    .matrix-category-header.cat-s td {
        background: #f1f5f9;
        border-top: 3px solid #94a3b8;
    }

    .matrix-category-header.cat-m td {
        background: #f1f5f9;
        border-top: 3px solid #94a3b8;
    }
}