/**
 * PROMETEO OS - COMPONENTS
 * Reusable UI Components
 */

/* Header & Navigation */
.header {
    border-bottom: var(--border-width) solid var(--color-border);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    z-index: 100;
}

@media (prefers-color-scheme: dark) {
    .header {
        background: rgba(0, 0, 0, 0.8);
    }
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 800;
    font-size: var(--font-size-lg);
    letter-spacing: -0.02em;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-2);
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.badge-primary {
    background: rgba(0, 112, 243, 0.1);
    color: var(--color-primary);
}

/* Cards */
.card {
    background: var(--color-bg);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    transition: box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-2);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

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

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

.btn-outline {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn-outline:hover {
    background: var(--color-bg-subtle);
    border-color: var(--color-text-muted);
}

/* Layout Utilities */
.section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.block-navigation {
    display: flex;
    justify-content: space-between;
    padding: var(--space-12) 0;
    border-top: 1px solid var(--color-border);
}

/* Footer */
.footer {
    padding: var(--space-12) 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    text-align: center;
}

/* Checklist */
.checklist {
    list-style: none;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

.checklist-item::before {
    content: '✓';
    color: var(--color-success);
    font-weight: bold;
}