/* Dash-specific overrides */
.app-container {
    min-height: 100vh;
    background-color: var(--bg-primary, #09090b);
    color: var(--text-primary, #fafafa);
}

.main-content {
    min-height: calc(100vh - 60px);
}

.navbar-custom {
    background-color: var(--bg-secondary, #18181b) !important;
    border-bottom: 1px solid var(--bg-tertiary, #27272a);
    z-index: 1000;
}

.navbar-brand-custom {
    font-weight: 700;
    font-size: 1.25rem;
}

.brand-text {
    color: var(--text-primary, #fafafa);
}

.brand-accent {
    color: var(--accent-primary, #10b981);
}

.nav-link-custom {
    color: var(--text-secondary, #a1a1aa) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.nav-link-custom:hover {
    color: var(--text-primary, #fafafa) !important;
    background-color: var(--bg-tertiary, #27272a);
}

.nav-link-custom.active {
    color: var(--accent-primary, #10b981) !important;
    background-color: rgba(16, 185, 129, 0.1);
}

/* Page layout */
.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.page-header {
    margin-bottom: 2rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary, #fafafa);
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: var(--text-secondary, #a1a1aa);
    font-size: 1.125rem;
}

/* Cards */
.card-custom {
    background-color: var(--bg-secondary, #18181b);
    border: 1px solid var(--bg-tertiary, #27272a);
    border-radius: 12px;
}

/* Buttons */
.btn-primary-custom {
    background-color: var(--accent-primary, #10b981);
    border-color: var(--accent-primary, #10b981);
    color: white;
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-primary-custom:hover {
    background-color: #059669;
    border-color: #059669;
    transform: translateY(-1px);
}

/* Hero section for landing */
.hero-section {
    text-align: center;
    padding: 6rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fafafa 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary, #a1a1aa);
    margin-bottom: 2rem;
}

/* Grid layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
}