/* 
 * Layout CSS
 * Alle Layout-Definitionen
 * Farben müssen via Custom Properties aus der colors.css genutzt werden
 */

:root {
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Z-Index Layers */
    --z-index-base: 1;
    --z-index-dropdown: 100;
    --z-index-sticky: 200;
    --z-index-modal: 300;
    --z-index-tooltip: 400;
    
    /* Tile Dimensions */
    --tile-margin: 15px;
    --tile-min-height: 150px;
    --tile-min-height-large: 200px;
    --tile-padding-mobile: 20px;
    --tile-border-thickness: 3px;
    --tile-grid-min-width: 250px;
    
    /* Form Dimensions */
    --form-textarea-min-height: 100px;
    
    /* Table Column Widths */
    --table-col-width-small: 80px;
    --table-col-width-medium: 120px;
    --table-col-width-large: 180px;
    --table-col-width-extra-large: 100px;
}

/* VERPFLICHTEND: Horizontal Overflow verhindern (Regel 018.001) */
body {
    overflow-x: hidden !important;
    overflow-y: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Main Container */
/* Mobile-First: Basis-Styles gelten für mobile Geräte */
.layout-main-container,
.base-layout-main-container,
.base-main-container {
    max-width: 100%;
    margin: 0 auto;
    padding: var(--spacing-md);
    min-height: auto;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* Page Wrapper */
/* Mobile-First: Basis-Styles gelten für mobile Geräte */
/* VERPFLICHTEND: Mobile-Volle-Breite-Nutzung ohne Overflow (Regel 018.002) */
/* VERPFLICHTEND: Horizontal Overflow verhindern (Regel 005 in 011-ui-css-mobile.mdc) */
.page-wrapper,
.base-page-wrapper {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: visible;
    position: relative;
    left: 0;
    right: 0;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    background:
        radial-gradient(circle at 14% 8%, rgb(66 255 174 / 12%), transparent 42%),
        radial-gradient(circle at 84% 18%, rgb(66 255 174 / 8%), transparent 46%),
        linear-gradient(180deg, rgb(2 8 10 / 98%) 0%, rgb(4 12 12 / 99%) 100%);
}

/* Content Area */
.layout-content-area {
    flex: 1;
    margin-bottom: var(--spacing-xl);
}

/* Responsive Breakpoints - Mobile-First mit min-width */
/* Tablet/iPad: 600px-768px */
@media (width >= 600px) {
    .layout-main-container,
    .base-layout-main-container,
    .base-main-container {
        padding: var(--spacing-lg);
    }
}

/* Kleiner Desktop/13-Zoll: 1024px-1366px */
@media (width >= 1024px) and (width <= 1366px) {
    .layout-main-container,
    .base-layout-main-container,
    .base-main-container {
        max-width: 1200px;
    }
}

/* Großer Desktop/Widescreen: min-width: 1440px (gleiche Content-Breite wie admin-seo-dashboard) */
@media (width >= 1440px) {
    .layout-main-container,
    .base-layout-main-container,
    .base-main-container {
        max-width: 1400px;
    }
}

/* Admin-Login-Screen: zentriertes Login-Layout und Card-Container */
.base-admin-login-headline-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.base-layout-admin-login-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    box-sizing: border-box;
}

.base-login-wrapper {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: var(--spacing-md);
    box-sizing: border-box;
}

.base-login-container {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--glass-shadow);
    box-sizing: border-box;
}

.base-login-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.base-login-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--color-primary-light);
    border: 2px solid var(--color-primary);
    box-sizing: border-box;
}

.base-login-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    text-align: center;
    margin: 0 0 var(--spacing-md);
}

.base-login-form {
    margin-bottom: var(--spacing-lg);
}

.base-login-form-button-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.base-login-footer {
    margin-top: var(--spacing-lg);
}

.base-login-footer-text {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
    text-align: center;
    margin: 0;
}

@media (width >= 600px) {
    .base-login-wrapper {
        padding: var(--spacing-lg);
    }
}