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

:root {
    /* Warm Brown & Off-White Palette */
    --background: #faf8f3; /* Warm off-white */
    --foreground: #3e2723; /* Rich brown */
    --card: rgba(255, 252, 245, 0.7);
    --card-foreground: #3e2723;
    --popover: #fffcf5;
    --popover-foreground: #3e2723;
    --primary: #5d4037; /* Medium brown */
    --primary-foreground: #faf8f3;
    --secondary: #d7ccc8; /* Light taupe */
    --secondary-foreground: #3e2723;
    --muted: #efebe9; /* Very light brown */
    --muted-foreground: #795548; /* Muted brown */
    --accent: #bcaaa4; /* Warm taupe */
    --accent-foreground: #3e2723;
    --destructive: #d84315; /* Warm red-brown */
    --destructive-foreground: #faf8f3;
    --border: #d7ccc8;
    --input: #efebe9;
    --ring: #a1887f; /* Warm brown ring */
    --radius: 1rem;
}

body {
    background-color: var(--background);
    color: var(--foreground);
    font-family: "Inter", sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Custom Selection */
::selection {
    background: var(--primary); /* Rich brown for better contrast */
    color: var(--primary-foreground); /* Off-white */
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Liquid Glass Effects */
.glass-panel {
    background: rgba(250, 248, 243, 0.5);
    backdrop-filter: blur(12px) saturate(120%);
    -webkit-backdrop-filter: blur(12px) saturate(120%);
    border: 1px solid rgba(215, 204, 200, 0.5);
    box-shadow: 0 8px 32px rgba(62, 39, 35, 0.08);
    will-change: backdrop-filter;
}

.glass-card {
    background: rgba(255, 252, 245, 0.8);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(215, 204, 200, 0.6);
    box-shadow:
        0 4px 6px -1px rgba(62, 39, 35, 0.04),
        0 2px 4px -1px rgba(62, 39, 35, 0.03),
        inset 0 0 20px rgba(255, 252, 245, 0.5);
    transition: all 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform, box-shadow;
}

.glass-card:hover {
    background: rgba(255, 252, 245, 0.9);
    box-shadow:
        0 20px 25px -5px rgba(62, 39, 35, 0.1),
        0 10px 10px -5px rgba(62, 39, 35, 0.04),
        inset 0 0 20px rgba(255, 252, 245, 0.8);
    transform: translateY(-4px);
    border-color: rgba(215, 204, 200, 0.8);
}

/* Typography & Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-playfair), Georgia, serif;
    letter-spacing: -0.02em;
    font-weight: 700;
    color: #3e2723;
}

/* Improve text contrast - using foreground variable for WCAG AA compliance */
p,
span,
div {
    color: var(--foreground); /* #3e2723 - meets WCAG AA standards */
}

/* Hide scrollbar but keep functionality */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #bcaaa4;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a1887f;
}

.scrollbar-hide::-webkit-scrollbar {
    display: none;
}
.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Animations */
@keyframes float {
    0%,
    100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-float {
    animation: float 8s ease-in-out infinite;
    will-change: transform;
}

/* Liquid Blobs Background */
.liquid-bg-blob {
    position: absolute;
    filter: blur(80px);
    opacity: 0.6;
    z-index: -1;
    animation: float 10s ease-in-out infinite;
}

/* Markdown Specifics for Blog/Projects */
.markdown h1 {
    @apply text-4xl font-bold mb-6 tracking-tight;
    color: #3e2723;
}
.markdown h2 {
    @apply text-2xl font-semibold mt-8 mb-4 tracking-tight;
    color: #3e2723;
}
.markdown p {
    @apply mb-4 leading-relaxed;
    color: #4e342e;
}
.markdown a {
    @apply underline decoration-2 underline-offset-2 hover:opacity-80 transition-colors duration-300;
    color: #5d4037;
    text-decoration-color: #a1887f;
}
.markdown ul {
    @apply list-disc list-inside mb-4 space-y-2;
    color: #4e342e;
}
.markdown code {
    @apply px-1.5 py-0.5 rounded text-sm font-mono;
    background: #efebe9;
    color: #3e2723;
}
.markdown pre {
    @apply p-4 rounded-xl overflow-x-auto mb-6;
    background: #3e2723;
    color: #faf8f3;
}

/* Admin Dashboard Styles - Warm Brown Theme */
.animated-bg {
    background: #faf8f3;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.admin-glass {
    background: rgba(250, 248, 243, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid #d7ccc8;
    color: #3e2723;
}

.admin-glass-light {
    background: #fffcf5;
    border: 1px solid #d7ccc8;
    color: #3e2723;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(62, 39, 35, 0.05);
}

.admin-glass-light:hover {
    background: #faf8f3;
    border-color: #bcaaa4;
    box-shadow: 0 4px 6px rgba(62, 39, 35, 0.08);
}

.admin-glass-card {
    background: #fffcf5;
    border: 1px solid #d7ccc8;
    box-shadow: 0 4px 6px -1px rgba(62, 39, 35, 0.06);
    color: #3e2723;
}