/* ==========================================================================
   SISTEMA TARJA PRETA F.C. - DESIGN SYSTEM UNIFICADO
   ========================================================================== */
:root {
    --color-bg: #050505;
    --color-surface: rgba(26, 26, 26, 0.7);
    --color-neon-yellow: #FFCC00;
    --color-text-main: #FFFFFF;
    --color-text-muted: #888888;
    --color-green: #00FF64;
    --color-red: #FF3B30;
    --glow-neon: 0 0 15px rgba(255, 204, 0, 0.3);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    background-image: radial-gradient(circle at 50% 10%, #1a1500 0%, transparent 60%);
    padding: 20px 16px 100px 16px; /* Espaço para o menu flutuante */
}

/* ==========================================================================
   COMPONENTES GERAIS (Glassmorphism & Tipografia)
   ========================================================================== */
.glass-panel, .auth-box {
    background: var(--color-surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 204, 0, 0.1);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow-glass);
}

.title-neon {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    color: var(--color-neon-yellow);
    text-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
    margin-bottom: 4px;
}

.subtitle {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* ==========================================================================
   TELA DE LOGIN (Componentes Específicos)
   ========================================================================== */
.app-container {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.brand-header {
    text-align: center;
    margin-bottom: 24px;
}

/* Essa é a classe que arruma o escudo gigante! */
.brand-logo {
    width: 110px;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 15px rgba(255, 204, 0, 0.3));
}

.futuristic-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-family: 'Oswald', sans-serif;
    font-size: 12px;
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.input-group input {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #333;
    border-radius: 10px;
    padding: 14px;
    color: #FFF;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    outline: none;
    transition: var(--transition);
}

.input-group input:focus {
    border-color: var(--color-neon-yellow);
    box-shadow: inset 0 0 10px rgba(255, 204, 0, 0.1);
}

.auth-links {
    display: flex;
    justify-content: space-between;
}

.link-btn {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.link-btn:hover {
    color: var(--color-neon-yellow);
}

/* Utilitário para ocultar abas do login */
.hidden { display: none !important; }

/* ==========================================================================
   BOTÕES GERAIS
   ========================================================================== */
.btn-primary {
    width: 100%;
    background: transparent;
    color: var(--color-neon-yellow);
    border: 2px solid var(--color-neon-yellow);
    padding: 16px;
    border-radius: 12px;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover { 
    background: var(--color-neon-yellow); 
    color: #000; 
    box-shadow: var(--glow-neon); 
}

.btn-danger {
    background: rgba(255, 59, 48, 0.1);
    color: var(--color-red);
    border: 1px solid var(--color-red);
    padding: 8px 16px;
    border-radius: 8px;
    font-family: 'Oswald', sans-serif;
    cursor: pointer;
    transition: var(--transition);
}

/* ==========================================================================
   MENU FLUTUANTE (DOCK)
   ========================================================================== */
.floating-dock {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 380px;
    height: 70px;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 204, 0, 0.2);
    border-radius: 40px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 9999;
    box-shadow: 0 10px 30px rgba(0,0,0,0.7);
}

.dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 10px;
    font-family: 'Oswald', sans-serif;
    gap: 4px;
    transition: var(--transition);
}

.dock-item.active { color: var(--color-neon-yellow); }
.dock-item img { width: 24px; opacity: 0.5; transition: var(--transition); }
.dock-item.active img { opacity: 1; filter: drop-shadow(0 0 5px var(--color-neon-yellow)); }