/**
 * Layout CSS - Mobile-First Responsive Design (011-ui-mobile.mdc Regel 006)
 * Entspricht der Implementierung in cursor-rules/sample-code/css/layout-mobile-first-responsive.css
 * Breakpoints: Mobile bis 575px, Tablet 600px-1023px, Desktop 1024px-1439px, Widescreen 1440px+
 */

body {
    overflow-x: hidden;
}

.base-layout-main-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
    z-index: 1;
}

.base-layout-content {
    padding-top: 2rem;
    padding-bottom: 4rem;
}

.base-layout-header {
    position: relative;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    overflow-x: clip;
    overflow-y: visible;
}

/* Mobile-First: Header-Padding 20px (011-ui-widget-navigation.mdc Regel 009) */
.base-layout-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

@media (min-width: 600px) {
    .base-layout-header-content {
        padding-left: 40px;
        padding-right: 40px;
    }
}

.base-layout-content-padding-small {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

/* Mobile (Base): Abstand unter fixed Header, großzügiges vertikales Padding + min. 5px horizontal */
.base-layout-content-area {
    flex: 1;
    padding: 1.5rem 20px 4rem;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
    position: relative;
    z-index: 1;
}

@media (min-width: 600px) {
    .base-layout-content-area {
        padding: 2rem 40px 5rem;
    }
}

@media (min-width: 1024px) {
    .base-layout-content-area {
        padding: 2.5rem 40px 6rem;
    }
}

/* Content-Container: keine zusätzliche horizontale Padding (Layout-Padding liegt auf content-area) */
.base-layout-content-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}