@layer base, layout, components, sections, pages;

@layer base {
    /* ==========================================================================
   BASE.CSS - Reset, Variáveis, Tipografia e Animações Globais
   ========================================================================== */

    /* 1. SETTINGS & VARIABLES */
    :root {
        --bg-color: #f4f7f9;
        --container-bg-color: #ffffff;
        --text-color: #1a1e26;
        --secondary-text-color: #2d3748;
        --border-color: #e2e8f0;
        --highlight-color: #007bff;
        --highlight-color-rgb: 0, 123, 255;
        --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        --transition-speed: 0.3s;
        --hero-bg: url('../imagens/backgrounds/hero-bg-light.webp');

        /* Fontes */
        --font-main: 'Roboto Mono', monospace, Arial, sans-serif;
        --font-titles: 'Inter', sans-serif;
    }

    html.dark-theme {
        --bg-color: #08111C;
        --container-bg-color: #101E2E;
        --text-color: #ffffff;
        --secondary-text-color: #8a9bb3;
        --border-color: rgba(75, 99, 130, 0.25);
        --highlight-color: #FF9D2A;
        --highlight-color-rgb: 255, 157, 42;
        --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        --hero-bg: url('../imagens/backgrounds/hero-bg-dark.webp');
    }

    /* 2. RESET */
    .noscript-warning {
        padding: 20px;
        background: #ffebee;
        color: #c62828;
        text-align: center;
        font-family: sans-serif;
        border-bottom: 2px solid #ef5350;
        z-index: 99999;
        position: relative;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-main);
        background-color: var(--bg-color);
        color: var(--text-color);
        line-height: 1.6;
        transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
        overflow-x: hidden;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        color: var(--text-color);
    }

    a {
        color: inherit;
        text-decoration: none;
        transition: color var(--transition-speed);
    }

    ul,
    li {
        list-style: none;
    }

    button {
        font-family: inherit;
    }

    #scroll-progress {
        position: fixed;
        top: 0;
        left: 0;
        width: 0%;
        height: 4px;
        background-color: var(--highlight-color);
        z-index: 9999;
        transition: width 0.1s ease-out;
    }

    /* 3. ANIMATIONS */
    .fade-in {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .filter-hidden {
        display: none !important;
    }

    .anim-from-left,
    .anim-from-right {
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
    }

    .anim-from-left {
        opacity: 0;
        transform: translateX(-50px);
    }

    .anim-from-right {
        opacity: 0;
        transform: translateX(50px);
    }

    .anim-visible {
        opacity: 1;
        transform: translateX(0);
    }

    .no-wrap {
        white-space: nowrap;
    }
}