/* ================================================
   SWEEP - DESIGN SYSTEM
   ================================================ */

:root {
    /* Cores Principais */
    --sweep-primary: #2563eb;
    --sweep-primary-dark: #1e40af;
    --sweep-primary-light: #60a5fa;
    
    --sweep-secondary: #10b981;
    --sweep-secondary-dark: #059669;
    --sweep-secondary-light: #34d399;
    
    --sweep-accent: #f59e0b;
    --sweep-accent-dark: #d97706;
    
    --sweep-dark: #1e293b;
    --sweep-gray: #64748b;
    --sweep-light-gray: #f1f5f9;
    --sweep-white: #ffffff;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    
    /* Transições */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ================================================
   RESET E BASE
   ================================================ */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--sweep-dark);
    background-color: var(--sweep-light-gray);
    line-height: 1.6;
}

/* ================================================
   NAVBAR HORIZONTAL
   ================================================ */

.sweep-navbar {
    background: var(--sweep-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--sweep-primary);
}

.sweep-navbar .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.sweep-navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.sweep-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sweep-primary);
    transition: var(--transition);
}

.sweep-logo:hover {
    color: var(--sweep-primary-dark);
    transform: scale(1.05);
}

.sweep-logo-icon {
    font-size: 2rem;
}

.sweep-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.sweep-nav-link {
    text-decoration: none;
    color: var(--sweep-gray);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.sweep-nav-link:hover {
    color: var(--sweep-primary);
    background-color: var(--sweep-light-gray);
}

.sweep-nav-link.active {
    color: var(--sweep-primary);
    background-color: var(--sweep-light-gray);
}

.sweep-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background-color: var(--sweep-primary);
}

.sweep-user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sweep-btn {
    padding: 0.625rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.sweep-btn-primary:hover {
    background-color: var(--sweep-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.sweep-btn-secondary {
    background-color: var(--sweep-secondary);
    color: var(--sweep-white);
}

.sweep-btn-secondary:hover {
    background-color: var(--sweep-secondary-dark);
}

.sweep-btn-outline {
    background-color: transparent;
    color: var(--sweep-primary);
    border: 2px solid var(--sweep-primary);
}

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

/* ================================================
   LAYOUT PRINCIPAL
   ================================================ */

.sweep-main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: calc(100vh - 70px - 200px);
}

/* ================================================
   CARDS
   ================================================ */

.sweep-card {
    background: var(--sweep-white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.sweep-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.sweep-card-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--sweep-light-gray);
    background: linear-gradient(135deg, var(--sweep-primary) 0%, var(--sweep-primary-dark) 100%);
    color: var(--sweep-white);
    border-radius: 12px 12px 0 0;
}

.sweep-card-body {
    padding: 1.5rem;
}

/* ================================================
   BADGES E TAGS
   ================================================ */

.sweep-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    gap: 0.25rem;
}

.sweep-badge-primary {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--sweep-primary);
}

.sweep-badge-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--sweep-secondary);
}

.sweep-badge-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--sweep-accent);
}

.sweep-badge-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* ================================================
   FORMULÁRIOS
   ================================================ */

.sweep-form-group {
    margin-bottom: 1.5rem;
}

.sweep-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--sweep-dark);
}

.sweep-input,
.sweep-select,
.sweep-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--sweep-white);
}

.sweep-input:focus,
.sweep-select:focus,
.sweep-textarea:focus {
    outline: none;
    border-color: var(--sweep-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ================================================
   FOOTER
   ================================================ */

.sweep-footer {
    background-color: var(--sweep-dark);
    color: var(--sweep-white);
    padding: 3rem 1rem 1.5rem;
    margin-top: 4rem;
}

.sweep-footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.sweep-footer-section h4 {
    color: var(--sweep-white);
    margin-bottom: 1rem;
}

.sweep-footer-links {
    list-style: none;
}

.sweep-footer-links a {
    color: var(--sweep-gray);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: 0.25rem 0;
}

.sweep-footer-links a:hover {
    color: var(--sweep-white);
    padding-left: 0.5rem;
}

.sweep-footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--sweep-gray);
}

/* ================================================
   RESPONSIVIDADE
   ================================================ */

@media (max-width: 768px) {
    .sweep-nav-links {
        display: none;
    }
    
    .sweep-navbar-content {
        justify-content: space-between;
    }
    
    .sweep-main-content {
        padding: 1rem;
    }
}

/* ================================================
   ANIMAÇÕES
   ================================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sweep-fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* ================================================
   UTILITÁRIOS
   ================================================ */

.text-center { text-align: center; }
.text-primary { color: var(--sweep-primary); }
.text-secondary { color: var(--sweep-secondary); }
.text-muted { color: var(--sweep-gray); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }