/* ==========================================================
   Volantes - Layout Styles
   Tema Verde Esmeralda para Público CNH
   ========================================================== */

/* ========== Container ========== */

.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.container-sm {
    max-width: var(--container-sm);
}

.container-md {
    max-width: var(--container-md);
}

.container-lg {
    max-width: var(--container-lg);
}

/* ========== Header / Navbar ========== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 var(--space-6);
    max-width: var(--container-xl);
    margin: 0 auto;
}

/* Desktop: Logo alinhado diretamente acima da sidebar */
@media (min-width: 1024px) {
    .header-container {
        max-width: none;
        margin: 0;
        padding-left: 24px;
        /* Mesmo padding da sidebar */
        padding-right: 24px;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
}

.logo-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    padding: 4px 0;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== Mobile Nav ========== */

.mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-primary);
    z-index: var(--z-fixed);
    padding: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-nav-link {
    display: block;
    padding: var(--space-4);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--color-surface-hover);
    color: var(--color-primary);
}

.mobile-nav-actions {
    margin-top: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.mobile-nav-actions .btn {
    width: 100%;
    justify-content: center;
}

/* ========== Footer ========== */

.footer {
    background: var(--color-dark);
    border-top: 1px solid var(--color-border);
    padding: var(--space-16) 0 var(--space-8);
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: var(--space-4);
    color: white;
}

.footer-brand p {
    font-size: var(--text-sm);
    color: #9CA3AF;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-dark-light);
    border: 1px solid #374151;
    border-radius: var(--radius-lg);
    color: #9CA3AF;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.footer-column h4 {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    margin-bottom: var(--space-5);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    color: #9CA3AF;
}

.footer-links a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-8);
    border-top: 1px solid #374151;
}

.footer-copyright {
    font-size: var(--text-sm);
    color: #6B7280;
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.footer-legal a {
    font-size: var(--text-sm);
    color: #6B7280;
}

/* ========== Main Content ========== */

.main {
    padding-top: 72px;
    /* Header height */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: var(--space-8) 0;
}

/* ========== Page Header ========== */

.page-header {
    margin-bottom: var(--space-8);
}

.page-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.page-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-tertiary);
}

/* ========== Section ========== */

.section {
    padding: var(--space-20) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-12);
}

.section-eyebrow {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-text-tertiary);
}

/* ========== Hero Section ========== */

.hero {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-bg-primary) 100%);
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: var(--gradient-primary);
    opacity: 0.05;
    border-radius: 50%;
    transform: rotate(-15deg);
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    color: var(--color-text-primary);
}

.hero-title span {
    color: var(--color-primary);
}

.hero-description {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ========== Sidebar Layout ========== */

.layout-sidebar {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-8);
    min-height: calc(100vh - 72px);
}

.sidebar {
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    padding: var(--space-6);
    position: sticky;
    top: 72px;
    height: calc(100vh - 72px);
    overflow-y: auto;
}

.sidebar-profile-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.5rem;
    margin-bottom: 0.5rem;
}

.sidebar-profile-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10B981, #34D399);
    color: white;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.sidebar-profile-info {
    overflow: hidden;
}

.sidebar-profile-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-profile-bio {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    margin-top: 2px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.sidebar-link:hover {
    background: var(--color-surface-hover);
    color: var(--color-primary);
}

.sidebar-link.active {
    background: var(--color-success-bg);
    color: var(--color-primary);
}

.sidebar-link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-4) 0;
}

.sidebar-section-title {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-tertiary);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-2);
}

/* ========== Auth Layout ========== */

.auth-layout {
    min-height: 100vh;
    display: flex;
}

.auth-sidebar {
    flex: 1;
    background: var(--gradient-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-16);
    position: relative;
    overflow: hidden;
}

.auth-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.auth-sidebar-content {
    position: relative;
    z-index: 1;
    color: white;
}

.auth-sidebar-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-6);
}

.auth-sidebar-text {
    font-size: var(--text-lg);
    opacity: 0.9;
    line-height: var(--leading-relaxed);
}

.auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background: var(--color-bg-primary);
}

.auth-form-container {
    width: 100%;
    max-width: 400px;
}

.auth-form-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-form-header .logo {
    justify-content: center;
    margin-bottom: var(--space-6);
}

.auth-form-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.auth-form-subtitle {
    color: var(--color-text-tertiary);
}

/* ========== Dashboard Stats ========== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.stat-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.stat-icon.primary {
    background: var(--color-success-bg);
    color: var(--color-primary);
}

.stat-icon.success {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.stat-icon.warning {
    background: var(--color-warning-bg);
    color: #B45309;
}

.stat-icon.info {
    background: var(--color-info-bg);
    color: var(--color-info);
}

.stat-value {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-1);
    color: var(--color-text-primary);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

.stat-change {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.stat-change.positive {
    color: var(--color-success);
}

.stat-change.negative {
    color: var(--color-error);
}

/* ========== Features Section ========== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
}

.feature-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-4px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-6);
    background: var(--color-accent);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

.feature-description {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    line-height: var(--leading-relaxed);
}

/* ========== Testimonials Section ========== */

.testimonial-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.testimonial-content {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: var(--space-6);
    line-height: var(--leading-relaxed);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-author-info h4 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.testimonial-author-info p {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-bottom: 0;
}

/* ========== CTA Section ========== */

.cta-section {
    background: var(--gradient-primary);
    padding: var(--space-16) 0;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.cta-description {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-8);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-actions .btn-primary {
    background: white;
    color: var(--color-primary);
}

.cta-actions .btn-primary:hover {
    background: var(--color-accent);
}

.cta-actions .btn-outline {
    border-color: white;
    color: white;
}

.cta-actions .btn-outline:hover {
    background: white;
    color: var(--color-primary);
}

/* ========== Responsive ========== */

@media (max-width: 1024px) {
    .layout-sidebar {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-title {
        font-size: var(--text-4xl);
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 var(--space-4);
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

    .auth-layout {
        flex-direction: column;
    }

    .auth-sidebar {
        padding: var(--space-8);
        min-height: 200px;
    }

    .auth-sidebar-title {
        font-size: var(--text-2xl);
    }

    .auth-sidebar-text {
        font-size: var(--text-base);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .section {
        padding: var(--space-12) 0;
    }

    .section-title {
        font-size: var(--text-3xl);
    }

    .page-title {
        font-size: var(--text-2xl);
    }

    .container {
        padding: 0 var(--space-4);
    }

    .hero {
        padding: var(--space-16) 0;
    }

    .hero-title {
        font-size: var(--text-3xl);
    }

    .hero-description {
        font-size: var(--text-lg);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .toast-container {
        left: var(--space-4);
        right: var(--space-4);
        top: var(--space-4);
    }

    .toast {
        min-width: auto;
    }

    .cta-actions {
        flex-direction: column;
    }

    .cta-actions .btn {
        width: 100%;
    }
}