@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
    :root {
        --background: 0 0% 100%;
        --foreground: 224 71.4% 4.1%;
        --card: 0 0% 100%;
        --card-foreground: 224 71.4% 4.1%;
        --popover: 0 0% 100%;
        --popover-foreground: 224 71.4% 4.1%;
        --primary: 262.1 83.3% 57.8%;
        --primary-foreground: 210 20% 98%;
        --secondary: 220 14.3% 95.9%;
        --secondary-foreground: 220.9 39.3% 11%;
        --muted: 220 14.3% 95.9%;
        --muted-foreground: 220 8.9% 46.1%;
        --accent: 220 14.3% 95.9%;
        --accent-foreground: 220.9 39.3% 11%;
        --destructive: 0 84.2% 60.2%;
        --destructive-foreground: 210 20% 98%;
        --border: 220 13% 91%;
        --input: 220 13% 91%;
        --ring: 262.1 83.3% 57.8%;
        --radius: 0.5rem;
        --chart-1: 12 76% 61%;
        --chart-2: 173 58% 39%;
        --chart-3: 197 37% 24%;
        --chart-4: 43 74% 66%;
        --chart-5: 27 87% 67%;
    }

    .dark {
        --background: 224 71.4% 4.1%;
        --foreground: 210 20% 98%;
        --card: 224 71.4% 4.1%;
        --card-foreground: 210 20% 98%;
        --popover: 224 71.4% 4.1%;
        --popover-foreground: 210 20% 98%;
        --primary: 263.4 70% 50.4%;
        --primary-foreground: 210 20% 98%;
        --secondary: 215 27.9% 16.9%;
        --secondary-foreground: 210 20% 98%;
        --muted: 215 27.9% 16.9%;
        --muted-foreground: 217.9 10.6% 64.9%;
        --accent: 215 27.9% 16.9%;
        --accent-foreground: 210 20% 98%;
        --destructive: 0 62.8% 30.6%;
        --destructive-foreground: 210 20% 98%;
        --border: 215 27.9% 16.9%;
        --input: 215 27.9% 16.9%;
        --ring: 263.4 70% 50.4%;
        --chart-1: 220 70% 50%;
        --chart-2: 160 60% 45%;
        --chart-3: 30 80% 55%;
        --chart-4: 280 65% 60%;
        --chart-5: 340 75% 55%;
    }
}

@layer utilities {
    .gradient-border {
        border: 4px solid transparent;
        background-clip: padding-box;
        /* 确保背景只应用于边框内的区域 */
        padding: 1px;
        display: flex;
        justify-content: center;
        align-items: center;
        background-image: linear-gradient(45deg, #3498db, #818cf8, #9b59b6);
        /* background-image: linear-gradient(to right, #4ade80, #34d399, #60a5fa, #818cf8, #a78bfa, #c084fc); */
    }

    .gradient-text {
        background: linear-gradient(to right, #4ade80, #34d399, #60a5fa, #818cf8, #a78bfa, #c084fc);
        background-clip: text;
        -webkit-background-clip: text;
        -moz-background-clip: text;
        -ms-background-clip: text;
        -o-background-clip: text;
        -webkit-text-fill-color: transparent;
        -moz-text-fill-color: transparent;
        -ms-text-fill-color: transparent;
        -o-text-fill-color: transparent;
        text-fill-color: transparent;
    }
}

@layer base {
    * {
        @apply border-border;
    }

    body {
        @apply bg-background text-foreground;
    }
}
