/* ===================================
   Main Styles for UK Investment Tax Calculator
   =================================== */

/* Root Variables */
:root {
    --sidebar-width: 250px;
    --transition-speed: 0.3s;
}

/* Layout Styles */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content-wrapper {
    flex: 1;
    padding: 2rem;
    background-color: var(--bs-body-bg);
}

@media (max-width: 768px) {
    .main-content-wrapper {
        padding: 1rem;
        padding-top: 4.5rem;
        /* Prevent overlap with fixed hamburger button */
    }
}

/* Page Styles */
.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    outline: none !important;
    border: none !important;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--bs-heading-color);
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    -webkit-tap-highlight-color: transparent;
}

.page-subtitle {
    color: var(--bs-secondary-color);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.page-title:focus,
.page-title:active {
    outline: none !important;
    box-shadow: none !important;
}

/* Card Enhancements */
.feature-card {
    border: 1px solid var(--bs-border-color);
    height: 100%;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--bs-primary);
}

/* Alert Enhancements */
.alert-custom {
    border-left: 4px solid;
    border-radius: 0.375rem;
}

.alert-custom.alert-warning {
    border-left-color: var(--bs-warning);
}

.alert-custom.alert-info {
    border-left-color: var(--bs-info);
}

.alert-custom.alert-secondary {
    border-left-color: var(--bs-secondary);
}

.alert-custom.alert-danger {
    border-left-color: var(--bs-danger);
}

/* Link Styles */
.link-styled {
    color: var(--bs-link-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.link-styled:hover {
    color: var(--bs-link-hover-color);
    text-decoration: underline;
}

/* Section Spacing */
.section {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--bs-heading-color);
}

.manual-money-entry {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
}

.manual-money-entry-title {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bs-info);
    margin-bottom: 0.5rem;
}

.manual-money-row .e-control-wrapper,
.manual-money-row .e-ddl,
.manual-money-row .e-numerictextbox {
    width: 100%;
}

/* Utility Classes */
.text-muted-custom {
    color: var(--bs-secondary-color) !important;
}

/* Loading Screen Styles */
.app-loading {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-loading-spinner {
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
}