zitadel/apps/docs/app/global.css

@import 'tailwindcss';
@import 'fumadocs-ui/css/neutral.css';
@import 'fumadocs-ui/css/preset.css';
@import 'fumadocs-openapi/css/preset.css';

@theme {
    /* 1. REGISTER STANDARD UTILITIES */
    --color-background: hsl(var(--background));
    --color-foreground: hsl(var(--foreground));
    --color-card: hsl(var(--card));
    --color-card-foreground: hsl(var(--card-foreground));
    --color-popover: hsl(var(--popover));
    --color-popover-foreground: hsl(var(--popover-foreground));
    --color-primary: hsl(var(--primary));
    --color-primary-foreground: hsl(var(--primary-foreground));
    --color-secondary: hsl(var(--secondary));
    --color-secondary-foreground: hsl(var(--secondary-foreground));
    --color-muted: hsl(var(--muted));
    --color-muted-foreground: hsl(var(--muted-foreground));
    --color-accent: hsl(var(--accent));
    --color-accent-foreground: hsl(var(--accent-foreground));
    --color-destructive: hsl(var(--destructive));
    --color-destructive-foreground: hsl(var(--destructive-foreground));
    --color-border: hsl(var(--border));
    --color-input: hsl(var(--input));
    --color-ring: hsl(var(--ring));

    /* 2. MAP FUMADOCS VARIABLES */
    --color-fd-primary: var(--color-primary);
    --color-fd-primary-foreground: var(--color-primary-foreground);
    --color-fd-background: var(--color-background);
    --color-fd-foreground: var(--color-foreground);
    --color-fd-card: var(--color-card);
    --color-fd-card-foreground: var(--color-card-foreground);
    --color-fd-popover: var(--color-popover);
    --color-fd-popover-foreground: var(--color-popover-foreground);
    --color-fd-muted: var(--color-muted);
    --color-fd-muted-foreground: var(--color-muted-foreground);
    --color-fd-accent: var(--color-accent);
    --color-fd-accent-foreground: var(--color-accent-foreground);
    --color-fd-border: var(--color-border);
    --color-fd-ring: var(--color-ring);

    --color-zitadelpink: #ff2069;
    --font-sans: var(--font-lato), "Lato", "ui-sans-serif", "system-ui";
}

/* --- LIGHT MODE VARIABLES --- */
:root {
    --primary: 230 59% 58%; 
    --primary-foreground: 0 0% 100%;
    
    --background: 0 0% 98%;   
    --foreground: 0 0% 10%;   
    
    --card: 0 0% 93%;         
    --card-foreground: 0 0% 10%;
    
    --muted: 0 0% 96%;
    --muted-foreground: 0 0% 45%;
    
    --accent: 0 0% 92%;
    --accent-foreground: 230 59% 58%;
    
    --secondary: 240 4.8% 95.9%;
    --secondary-foreground: 240 5.9% 10%;

    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;

    --border: 0 0% 90%;
    --input: 0 0% 90%;
    --ring: 230 59% 58%;
    
    --radius: 0.5rem;
    --overlaycolor: #6c90b420; 
}

/* --- DARK MODE VARIABLES --- */
:root[class~="dark"], [data-theme="dark"] {
    --primary: 340 100% 56%; 
    --primary-foreground: 0 0% 100%;
    
    --background: 235 45% 14%; 
    --foreground: 0 0% 98%;
    
    --card: 220 40% 25%;       
    --card-foreground: 0 0% 98%;
    
    --muted: 230 43% 15%;
    --muted-foreground: 230 20% 70%;
    
    --accent: 230 43% 20%;
    --accent-foreground: 340 100% 65%;
    
    --secondary: 240 3.7% 15.9%;
    --secondary-foreground: 0 0% 98%;

    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 0 0% 98%;

    --border: 230 43% 25%;
    --input: 230 43% 25%;
    --ring: 340 100% 56%;
    
    --overlaycolor: #ffffff15;

    /* FORCE OVERRIDE for Fumadocs Variables */
    --color-fd-background: hsl(var(--background));
    --color-fd-foreground: hsl(var(--foreground));
    --color-fd-primary: hsl(var(--primary));
    --color-fd-primary-foreground: hsl(var(--primary-foreground));
    --color-fd-card: hsl(var(--card));
    --color-fd-card-foreground: hsl(var(--card-foreground));
    --color-fd-popover: hsl(var(--card));
    --color-fd-popover-foreground: hsl(var(--foreground));
    --color-fd-muted: hsl(var(--muted));
    --color-fd-muted-foreground: hsl(var(--muted-foreground));
    --color-fd-accent: hsl(var(--accent));
    --color-fd-accent-foreground: hsl(var(--accent-foreground));
    --color-fd-border: hsl(var(--border));
    --color-fd-ring: hsl(var(--ring));
}

@layer components {

    /* 1. VISIBILITY HELPERS */
    .hideondark { display: block !important; }
    .hideonlight { display: none !important; }

    :root[class~="dark"] .hideondark, [data-theme="dark"] .hideondark { 
        display: none !important; 
    }
    :root[class~="dark"] .hideonlight, [data-theme="dark"] .hideonlight { 
        display: block !important; 
    }

    /* 2. MAIN CARD LAYOUT (Tile Wrapper) */
    .tile-wrapper {
        @apply flex flex-row flex-wrap gap-6 my-6;
    }

    .tile-wrapper > * {
        @apply flex flex-col items-center text-center rounded-lg border relative;
        
        background-color: hsl(var(--card)) !important;
        border-color: hsl(var(--border));

        justify-content: flex-start;
        min-width: 160px;
        min-height: 180px;
        padding: 2rem;
        padding-bottom: 3rem; 
    }

    .tile-wrapper > * > :last-child {
        margin-top: auto; 
    }

    .tile-wrapper > * > h3, 
    .tile-wrapper > * > h4, 
    .tile-wrapper > * > strong {
        @apply mt-0;
    }

    /* 3. ICON STYLING */
    .custom-rounded {
        @apply flex items-center justify-center p-2 rounded-full w-14 h-14 shrink-0 m-0;
    }
    .custom-rounded svg { 
        @apply fill-white h-7 w-7; 
    }
    .custom-rounded i {
        @apply text-white;
    }

    /* Gradients */
    .custom-rounded-start { background: linear-gradient(40deg, #059669 30%, #047857); }
    .custom-rounded-password { background: linear-gradient(40deg, #f59e0b 30%, #b45309); }
    .custom-rounded-login, .custom-rounded-register { background: linear-gradient(40deg, #059669 30%, #047857); }
    .custom-rounded-privatelabel, .custom-rounded-phone, .custom-rounded-email, .custom-rounded-storage, .custom-rounded-service { background: linear-gradient(40deg, #ff2069 30%, #cc1a54); }
    .custom-rounded-split { background: linear-gradient(40deg, #ff2069, #cc1a54); }
    .custom-rounded-texts, .custom-rounded-help, .custom-rounded-architecture { background: linear-gradient(40deg, #dc2626 30%, #db2777); }
    .custom-rounded-system, .custom-rounded-apis, .custom-rounded-policy, .custom-rounded-instance { background: linear-gradient(40deg, #1f2937, #111827); }

    /* 4. B2B / DIAGRAM LAYOUTS (Fixes the B2B Component) */
    .flexrowbetween {
        @apply flex flex-row items-center justify-around gap-4 my-8 w-full;
    }

    .arrowright {
        @apply w-8 h-8 shrink-0 text-muted-foreground;
    }

    .b2borg, .b2bproject, .b2bapp, .b2buser {
        @apply rounded-xl p-4 border text-left;
        background: var(--overlaycolor);
        border-color: hsl(var(--border));
    }
    
    .b2buser { @apply mt-4; }
    
    .b2borg span, .b2bproject span, .b2bapp span, .b2buser span {
        @apply ml-4 mb-2 block font-semibold;
    }
    
    /* Specific styling for the role text */
    .b2bprojectrole {
        @apply mt-2 ml-4 block text-sm opacity-80 font-normal;
    }

    /* 5. FOOTER / PAGINATION CARDS */
    a.\@max-lg\:col-span-full {
        @apply flex flex-col p-6 rounded-xl border transition-all no-underline;
        background-color: hsl(var(--card)) !important;
        border-color: hsl(var(--border)) !important;
    }
    
    a.\@max-lg\:col-span-full:hover {
        @apply shadow-sm;
        border-color: hsl(var(--primary)) !important;
        background-color: hsl(var(--card)) !important; 
    }

    a.\@max-lg\:col-span-full > div:first-child {
        @apply flex items-center gap-3;
    }

    a.\@max-lg\:col-span-full svg {
        @apply w-5 h-5 m-0;
    }

    a.\@max-lg\:col-span-full p {
        margin-bottom: 0 !important;
        margin-top: 0 !important;
    }
    
    a.\@max-lg\:col-span-full p.text-fd-muted-foreground {
        @apply mt-2 text-sm opacity-80;
    }

    /* 6. VIDEO PLAYER WRAPPER */
    /* Fixes aspect ratio for ReactPlayer embeds */
    .player-wrapper {
        @apply relative mb-8;
        padding-top: 56.25%; /* 16:9 Aspect Ratio */
    }
    .react-player {
        @apply absolute top-0 left-0;
    }

    /* 7. GET STARTED BUTTON */
    .get-started {
        @apply inline-flex items-center justify-center px-6 py-2 rounded-full font-bold border-2 transition-all;
        border-color: #ff2069;
        background-color: #ff2069;
        color: white;
    }
    .get-started:hover {
        @apply opacity-90;
        color: white !important;
    }
    
    /* Target any div that uses the callout color variable */
    div[style*="--callout-color"] {
        @apply rounded-lg shadow-sm mb-4;
        
        /* Force Docusaurus Layout: Left Border Only */
        border: 1px solid rgba(0,0,0,0.05) !important;
        border-left-width: 4px !important;
        
        /* Hide the default Fumadocs vertical colored bar inside */
        & > div[role="none"] {
            display: none !important;
        }
    }

    /* --- INFO (Blue) --- */
    /* We match the variable name in the style string */
    div[style*="--color-fd-info"] {
        background-color: #eff6ff !important;
        border-left-color: #3b82f6 !important;
        color: #1e3a8a !important;
    }
    div[style*="--color-fd-info"] svg {
        color: #3b82f6 !important;
        fill: transparent !important; /* Remove fill to look cleaner */
    }
    /* Dark Mode Info */
    :is(.dark div[style*="--color-fd-info"]) {
        background-color: rgba(59, 130, 246, 0.1) !important;
        color: #dbeafe !important;
        border-top-color: rgba(255,255,255,0.05) !important;
        border-right-color: rgba(255,255,255,0.05) !important;
        border-bottom-color: rgba(255,255,255,0.05) !important;
    }

    /* --- WARNING (Amber) --- */
    div[style*="--color-fd-warn"] {
        background-color: #fffbeb !important;
        border-left-color: #f59e0b !important;
        color: #78350f !important;
    }
    div[style*="--color-fd-warn"] svg {
        color: #f59e0b !important;
        fill: transparent !important;
    }
    /* Dark Mode Warning */
    :is(.dark div[style*="--color-fd-warn"]) {
        background-color: rgba(245, 158, 11, 0.1) !important;
        color: #fef3c7 !important;
        border-top-color: rgba(255,255,255,0.05) !important;
        border-right-color: rgba(255,255,255,0.05) !important;
        border-bottom-color: rgba(255,255,255,0.05) !important;
    }

    /* --- ERROR (Red) --- */
    div[style*="--color-fd-error"] {
        background-color: #fef2f2 !important;
        border-left-color: #ef4444 !important;
        color: #7f1d1d !important;
    }
    div[style*="--color-fd-error"] svg {
        color: #ef4444 !important;
        fill: transparent !important;
    }
    /* Dark Mode Error */
    :is(.dark div[style*="--color-fd-error"]) {
        background-color: rgba(239, 68, 68, 0.12) !important;
        color: #fee2e2 !important;
        border-top-color: rgba(255,255,255,0.05) !important;
        border-right-color: rgba(255,255,255,0.05) !important;
        border-bottom-color: rgba(255,255,255,0.05) !important;
    }
    
    /* --- TITLE BOLD --- */
    div[style*="--callout-color"] strong, 
    div[style*="--callout-color"] p:first-child strong {
        font-weight: 700 !important;
    }
}

@layer base {
    /* HEADINGS */
    h1, h2, h3, h4, h5, h6 {
        font-family: var(--font-sans);
        color: hsl(var(--foreground)) !important; 
        margin-bottom: 1rem;
        letter-spacing: -0.025em;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
        color: inherit !important; 
        text-decoration: none !important;
    }

    h1 { 
        font-size: 3.5rem !important; 
        font-weight: 700 !important; 
        line-height: 1.1 !important; 
        margin-bottom: 1.5rem !important; 
    }

    h2 { 
        font-size: 2.25rem !important; 
        font-weight: 600 !important; 
        margin-top: 3rem !important; 
        margin-bottom: 1rem !important; 
        padding-bottom: 0.5rem !important; 
        border-bottom: 1px solid hsl(var(--border)) !important; 
    }

    h3 { 
        font-size: 2rem !important; 
        font-weight: 600 !important; 
        margin-top: 2.5rem !important; 
        margin-bottom: 1rem !important; 
    }

    h4 { 
        font-size: 1.5rem !important; 
        font-weight: 600 !important; 
        margin-top: 2.5rem !important; 
        margin-bottom: 1rem !important; 
    }

    p { 
        font-size: 1rem; 
        line-height: 1.7; 
        margin-bottom: 1.5rem; 
    }
    
    html, body {
        background-color: hsl(var(--background));
        color: hsl(var(--foreground));
    }
    
    a {
        color: hsl(var(--primary));
        text-decoration: none;
        transition: opacity 0.2s;
    }
    a:hover {
        opacity: 0.8;
    }
}