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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --text-light: #e2e8f0;
    --text-muted: #94a3b8;
    --border-color: #1e293b;
    --success-color: #10b981;
    --glow-color: #6366f1;
    --chamfer-size: 12px; /* Tamanho do chanfro */
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-darker);
    color: var(--text-light);
    overflow-x: hidden;
    line-height: 1.5;
    font-size: 16px;
    font-weight: 400;
}

/* MOBILE FIRST - Layout vertical */
.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Left Panel - Gamer Animation (escondido no mobile) */
.left-panel {
    display: none;
}

/* Right Panel - Form (full width no mobile) */
.right-panel {
    width: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    overflow-y: auto;
    min-height: 100vh;
}

.form-container {
    width: 100%;
    max-width: 100%;
}

/* Progress Bar */
.progress-container {
    margin-bottom: 1.5rem;
    position: relative;
}

.progress-bar {
    height: 6px;
    background: var(--border-color);
    clip-path: polygon(
        var(--chamfer-size) 0%,
        100% 0%,
        100% 100%,
        0% 100%,
        0% var(--chamfer-size)
    );
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    width: 11.11%;
    transition: width 0.3s ease;
}

/* Removido progress-text */

/* Steps */
.step {
    display: none;
    animation: fadeIn 0.4s ease-in;
}

.step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.question-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
    color: var(--text-light);
    line-height: 1.4;
    letter-spacing: 0.02em;
}

/* Destaque para Flakes Power */
.question-title .flakes-power {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    text-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

/* Options Grid */
.options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}

/* Chamfered corner effect - cantos chanfrados em 45 graus */
.option-card {
    display: block;
    padding: 1.25rem 1.125rem;
    background: var(--bg-darker);
    border: 2px solid var(--border-color);
    clip-path: polygon(
        var(--chamfer-size) 0%,
        100% 0%,
        100% calc(100% - var(--chamfer-size)),
        calc(100% - var(--chamfer-size)) 100%,
        0% 100%,
        0% var(--chamfer-size)
    );
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.option-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.25);
}

.option-card input[type="radio"],
.option-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.option-card.checked {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.12);
    box-shadow: 0 0 24px rgba(99, 102, 241, 0.35), inset 0 0 20px rgba(99, 102, 241, 0.1);
}

.option-card.checked .option-text {
    color: var(--primary-color);
    font-weight: 600;
    padding-left: 2.5rem;
}

.option-card.checked .option-text::before {
    content: '✓';
    position: absolute;
    left: 1rem;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.25rem;
}

.option-text {
    display: block;
    padding-left: 2rem;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    transition: all 0.3s ease;
}

/* Mensagem de erro */
.error-message {
    margin-top: 1rem;
    padding: 0.875rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.5);
    clip-path: polygon(
        var(--chamfer-size) 0%,
        100% 0%,
        100% calc(100% - var(--chamfer-size)),
        calc(100% - var(--chamfer-size)) 100%,
        0% 100%,
        0% var(--chamfer-size)
    );
    color: #fca5a5;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    animation: slideDown 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

/* Conditional Fields */
.conditional-fields {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
    animation: slideDown 0.4s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.input-group {
    margin-bottom: 1.25rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.625rem;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.input-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-darker);
    border: 2px solid var(--border-color);
    clip-path: polygon(
        var(--chamfer-size) 0%,
        100% 0%,
        100% calc(100% - var(--chamfer-size)),
        calc(100% - var(--chamfer-size)) 100%,
        0% 100%,
        0% var(--chamfer-size)
    );
    color: var(--text-light);
    font-size: 0.9375rem;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    background: rgba(99, 102, 241, 0.05);
}

.input-group input::placeholder {
    color: var(--text-muted);
}

/* Estilos específicos para campo de número (idade) - mantém as setas visíveis */
/* As setas aparecem automaticamente em navegadores modernos */
.input-group input[type="number"] {
    /* Remove qualquer estilo que possa esconder as setas */
}

/* Estiliza as setas no Chrome/Safari/Edge para garantir visibilidade */
.input-group input[type="number"]::-webkit-inner-spin-button,
.input-group input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
    height: 1.5rem;
    width: 1.5rem;
    cursor: pointer;
    margin-right: 0.25rem;
}

/* Navigation Buttons */
.form-navigation {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin-top: 1.5rem;
}

.btn {
    font-family: 'Orbitron', sans-serif;
    padding: 0.875rem 1.5rem;
    border: none;
    clip-path: polygon(
        var(--chamfer-size) 0%,
        100% 0%,
        100% calc(100% - var(--chamfer-size)),
        calc(100% - var(--chamfer-size)) 100%,
        0% 100%,
        0% var(--chamfer-size)
    );
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--bg-darker);
    color: var(--text-light);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 2rem 1.5rem;
    animation: fadeIn 0.5s ease;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--success-color), #059669);
    clip-path: polygon(
        var(--chamfer-size) 0%,
        100% 0%,
        100% calc(100% - var(--chamfer-size)),
        calc(100% - var(--chamfer-size)) 100%,
        0% 100%,
        0% var(--chamfer-size)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.success-message h2 {
    font-size: 1.75rem;
    margin-bottom: 0.875rem;
    color: var(--text-light);
    font-weight: 700;
}

.success-message p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* TABLET - 768px e acima */
@media (min-width: 768px) {
    .right-panel {
        padding: 2rem;
    }

    .form-container {
        max-width: 600px;
    }

    .question-title {
        font-size: 1.625rem;
        margin-bottom: 2rem;
    }

    .options-grid {
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .option-card {
        padding: 1.25rem 1.5rem;
    }

    .option-text {
        font-size: 1rem;
    }

    .form-navigation {
        flex-direction: row;
        margin-top: 2rem;
    }

    .btn {
        flex: 1;
        width: auto;
    }
}

/* DESKTOP - 1024px e acima */
@media (min-width: 1024px) {
    .container {
        flex-direction: row;
    }

    /* Left Panel - Gamer Animation */
    .left-panel {
        display: flex;
        width: 50%;
        background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
        position: relative;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        border-right: 1px solid var(--border-color);
    }

    .gamer-animation {
        position: absolute;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .grid-background {
        position: absolute;
        width: 100%;
        height: 100%;
        background-image: 
            linear-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px),
            linear-gradient(90deg, rgba(99, 102, 241, 0.1) 1px, transparent 1px);
        background-size: 50px 50px;
        animation: gridMove 20s linear infinite;
    }

    @keyframes gridMove {
        0% { transform: translate(0, 0); }
        100% { transform: translate(50px, 50px); }
    }

    /* Orbes flutuantes - esferas luminosas */
    .floating-orb {
        position: absolute;
        opacity: 0;
        animation: orbAppear 1s ease-out forwards, orbFloat 8s ease-in-out infinite;
        z-index: 5;
        border-radius: 50%;
    }

    /* Orbe pequena - tamanho padrão */
    .floating-orb::before {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background: radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.9), rgba(139, 92, 246, 0.7), rgba(99, 102, 241, 0.3));
        box-shadow: 
            0 0 20px rgba(99, 102, 241, 0.6),
            0 0 40px rgba(139, 92, 246, 0.4),
            inset -10px -10px 20px rgba(0, 0, 0, 0.3),
            inset 5px 5px 10px rgba(255, 255, 255, 0.1);
        filter: blur(1px);
    }

    /* Brilho pulsante ao redor */
    .floating-orb::after {
        content: '';
        position: absolute;
        width: 150%;
        height: 150%;
        top: -25%;
        left: -25%;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
        animation: orbPulse 3s ease-in-out infinite;
    }

    @keyframes orbAppear {
        to {
            opacity: 0.9;
        }
    }

    @keyframes orbFloat {
        0%, 100% {
            transform: translate(0, 0);
        }
        25% {
            transform: translate(15px, -20px);
        }
        50% {
            transform: translate(-10px, -30px);
        }
        75% {
            transform: translate(-15px, -10px);
        }
    }

    @keyframes orbPulse {
        0%, 100% {
            transform: scale(1);
            opacity: 0.4;
        }
        50% {
            transform: scale(1.4);
            opacity: 0;
        }
    }

    /* Tamanhos variados das orbes - posicionadas mais distantes do centro */
    .orb-1 {
        width: 40px;
        height: 40px;
        top: 12%;
        left: 10%;
        animation-delay: 0.2s, 0s;
    }

    .orb-2 {
        width: 35px;
        height: 35px;
        top: 15%;
        right: 10%;
        animation-delay: 0.4s, 1.6s;
    }

    .orb-3 {
        width: 45px;
        height: 45px;
        bottom: 25%;
        left: 12%;
        animation-delay: 0.6s, 3.2s;
    }

    .orb-4 {
        width: 38px;
        height: 38px;
        bottom: 20%;
        right: 12%;
        animation-delay: 0.8s, 4.8s;
    }

    .orb-5 {
        width: 30px;
        height: 30px;
        top: 75%;
        left: 50%;
        transform: translateX(-50%);
        animation-delay: 1s, 6.4s;
        opacity: 0.5;
        z-index: 1;
    }

    /* Removido linhas de conexão entre ícones */

    .glow-effect {
        position: absolute;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
        border-radius: 50%;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        animation: pulse 4s ease-in-out infinite;
    }

    @keyframes pulse {
        0%, 100% {
            transform: translate(-50%, -50%) scale(1);
            opacity: 0.5;
        }
        50% {
            transform: translate(-50%, -50%) scale(1.2);
            opacity: 0.8;
        }
    }

    .brand-content {
        position: relative;
        z-index: 10;
        text-align: center;
        padding: 2rem;
    }

    .brand-title {
        font-family: 'Orbitron', sans-serif;
        font-size: 4rem;
        font-weight: 900;
        background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 1rem;
        letter-spacing: 0.15em;
        text-transform: uppercase;
        animation: glow 2s ease-in-out infinite alternate;
        position: relative;
        z-index: 10;
    }

    @keyframes glow {
        from {
            filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
        }
        to {
            filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.8));
        }
    }

    .brand-subtitle {
        font-family: 'Poppins', sans-serif;
        font-size: 1.25rem;
        color: var(--text-muted);
        font-weight: 400;
        letter-spacing: 0.02em;
    }

    .right-panel {
        width: 50%;
        padding: 2rem;
        align-items: center;
    }

    .form-container {
        max-width: 600px;
        width: 100%;
    }
}