/* Header / Navbar */
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 2rem;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.logo-icon {
    font-size: 2.25rem;
    color: var(--color-primary);
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--color-text-primary);
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
    font-weight: 600;
}

.user-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Main Content Area */
.main-content {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Footer */
.footer {
    border-top: 1px solid var(--color-border);
    padding: 2.5rem 2rem;
    text-align: center;
    background: var(--color-surface);
    margin-top: auto;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-weight: 600;
}