/* global.css */
:root {
    /* Modo Claro (Padrão) */
    --bg-color: #fdfbf7; /* Cor de papel */
    --text-color: #2a2a2a; /* Tinta preta */
    --border-color: #2a2a2a;
    --accent-color: #667eea;
    --shadow-color: rgba(42, 42, 42, 0.2);
    
    /* Estilo Desenhado (Hand-drawn) */
    --drawn-border: 2px solid var(--border-color);
    --drawn-radius: 255px 15px 225px 15px/15px 225px 15px 255px;
    --drawn-radius-alt: 15px 225px 15px 255px/255px 15px 225px 15px;
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Modo Escuro */
        --bg-color: #121218; /* Quadro negro / Fundo escuro */
        --text-color: #f0f0f5; /* Giz / Tinta branca */
        --border-color: #e0e0e5;
        --accent-color: #a78bfa;
        --shadow-color: rgba(240, 240, 245, 0.15);
    }
}

html, body, #root {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overscroll-behavior-y: none;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
    transition: background-color 0.3s ease, color 0.3s ease;
    
    /* Padrão de fundo estilo caderno pontilhado (sutil) */
    background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
    background-size: 24px 24px;
    background-position: 0 0;
}

/* Suaviza o fundo pontilhado */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-color);
    opacity: 0.92;
    z-index: -1;
    pointer-events: none;
    transition: background-color 0.3s ease;
}

/* Classes utilitárias para estilo desenhado (podem ser aplicadas nos componentes) */
.drawn-box {
    background-color: var(--bg-color);
    border: var(--drawn-border);
    border-radius: var(--drawn-radius);
    box-shadow: 4px 4px 0px var(--shadow-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.drawn-box:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--shadow-color);
}

.drawn-box-alt {
    background-color: var(--bg-color);
    border: var(--drawn-border);
    border-radius: var(--drawn-radius-alt);
    box-shadow: -4px 4px 0px var(--shadow-color);
}

.drawn-input {
    background-color: transparent;
    border: 2px solid var(--border-color);
    border-radius: 8px 255px 15px 25px / 255px 10px 225px 15px;
    color: var(--text-color);
    padding: 0.5rem 1rem;
    outline: none;
}

.drawn-input:focus {
    border-color: var(--accent-color);
}

.drawn-button {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: var(--drawn-radius);
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 3px 3px 0px var(--border-color);
    transition: all 0.1s ease;
}

.drawn-button:active {
    transform: translate(3px, 3px);
    box-shadow: 0px 0px 0px var(--border-color);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
    border: 2px solid var(--bg-color);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Glass panel adaptado para combinar com o fundo */
.glass-panel {
    background: rgba(var(--bg-color), 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--drawn-border);
    border-radius: var(--drawn-radius);
}