:root {
    --bg-dark: #0f1012;
    --bg-panel: #1a1c21;
    --bg-panel-hover: #23262d;
    --border-brass: #b88746;
    --border-brass-dim: rgba(184, 135, 70, 0.4);
    --accent-teal: #005f73;
    --accent-gold: #e2b467;
    --text-main: #d0c8b8;
    --text-dim: #8b8577;
    
    --font-heading: 'Cinzel', serif;
    --font-ui: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-ui);
    height: 100vh;
    overflow: hidden;
}

.cs-layout {
    display: grid;
    grid-template-columns: 240px 1fr 340px;
    grid-template-rows: 70px 1fr 70px;
    height: 100vh;
}

/* Topbar */
.cs-topbar {
    grid-column: 1 / -1;
    background: linear-gradient(to bottom, #15161a, #0f1012);
    border-bottom: 1px solid var(--border-brass-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.cs-title h1 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--border-brass);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.cs-title span {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Sidebar Esquerda */
.cs-sidebar-left {
    background: var(--bg-panel);
    border-right: 1px solid var(--border-brass-dim);
    padding: 1rem 0;
    overflow-y: auto;
}

.cs-tabs {
    display: flex;
    flex-direction: column;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    text-align: left;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.tab-btn:hover {
    color: var(--text-main);
    background: var(--bg-panel-hover);
}

.tab-btn.active {
    color: var(--accent-gold);
    border-left-color: var(--accent-gold);
    background: rgba(184, 135, 70, 0.05);
}

/* Área Central */
.cs-center {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at center, #21242b 0%, #0f1012 100%);
}

.cs-canvas-container {
    width: 360px;
    height: 630px; /* Mantém a proporção 1024x1792 (aproximadamente) */
    position: relative;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
    background: url('/assets/bg-placeholder.jpg') center/cover; /* Placeholder fundo */
}

.avatar-preview {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.avatar-preview img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

/* Sidebar Direita */
.cs-sidebar-right {
    background: var(--bg-panel);
    border-left: 1px solid var(--border-brass-dim);
    display: flex;
    flex-direction: column;
}

.panel-title {
    font-family: var(--font-heading);
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Retrato (Busto) */
.cs-portrait-panel {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-brass-dim);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.portrait-container {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 3px solid var(--border-brass);
    overflow: hidden;
    position: relative;
    background: #15161a;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.8), 0 0 15px rgba(184, 135, 70, 0.2);
}

.portrait-preview {
    position: absolute;
    top: -5%; 
    left: -70%; 
    width: 240%;
    height: 380%; /* Escala foca na região do rosto */
}

.portrait-preview img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

/* Assets Grid */
.cs-assets-panel {
    padding: 1.5rem;
    flex-grow: 1;
    overflow-y: auto;
}

.assets-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.asset-tile {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    padding: 0.5rem;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
}

.asset-tile:hover {
    border-color: var(--accent-teal);
    background: rgba(0, 95, 115, 0.2);
}

.asset-tile.selected {
    border-color: var(--accent-gold);
    box-shadow: 0 0 10px rgba(226, 180, 103, 0.3);
}

.asset-thumb {
    width: 100%;
    height: 80px;
    background: #111;
    margin-bottom: 0.5rem;
    border-radius: 2px;
}

.asset-name {
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* Bottom Bar */
.cs-bottom {
    grid-column: 1 / -1;
    background: var(--bg-panel);
    border-top: 1px solid var(--border-brass-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.cs-palette {
    display: flex;
    align-items: center;
    gap: 10px;
}

.color-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
}

.cs-actions-bottom {
    display: flex;
    gap: 15px;
}

/* Botões */
.btn {
    padding: 0.5rem 1.2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.btn-icon {
    background: none;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-main);
    border-radius: 4px;
    padding: 0.3rem 0.6rem;
}

.btn-icon:hover {
    background: rgba(255,255,255,0.1);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-brass-dim);
    color: var(--accent-gold);
}

.btn-secondary:hover {
    background: rgba(184, 135, 70, 0.1);
}

.btn-primary {
    background: linear-gradient(to bottom, #b88746, #8b6a3f);
    border: 1px solid #dcb57e;
    color: #111;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.btn-primary:hover {
    background: linear-gradient(to bottom, #dcb57e, #b88746);
    box-shadow: 0 4px 10px rgba(184, 135, 70, 0.4);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--border-brass-dim);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--border-brass);
}