:root {
    --cream: #f5f0e8;
    --ink: #1a1410;
    --ink-faded: #5a5046;
    --accent: #c0392b;
    --rule: #c8bfad;
    --warm-white: #faf7f2;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--cream);
    color: var(--ink);
    font-family: 'DM Mono', monospace;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;

    background-image: url("data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
}

.container {
    width: 100%;
    max-width: 680px;
}

.quote-box {
    background: var(--waarm-white);
    border: 1px solid var(--rule);
    padding: 3rem 3.5rem 2.5rem;
    position: relative;
}

.quote-box: :before {
    content: '';
    display: block;
    height: 3px;
    background: var(--ink);
    margin-bottom: 0.4rem;
}

.quote-box::after {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 3.5rem;
    right: 3.5rem;
    height: 1px;
    background: var(--ink);
    margin-top: 6px;
}

h1 {
    font-family: 'DM Mono', monospace;
    font-weight: 300;
    font-size: 0.7rem;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    color: var(--ink-faded);
    margin-bottom: 2.5rem;
    padding-top: 1rem;
}


#quote-display {
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    padding: 2.2rem 0;
    margin-bottom: 2rem;
    min-height: 10rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#quote-display.fade-in {
    animation: fadeUp 0.4s ease forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quote-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.45rem;
    font-style: italic;
    line-height: 1.65;
    color: var(--ink);
    margin-bottom: 1.2rem;
}

.quote-author {
    font-family: 'DM Mono', monospace;
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--ink-faded);
}

.button-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

button {
    font-family: 'DM Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    border; 1px solid var(--ink);
    padding: 0.6rem 1.2rem;
    background: transparent;
    color: var(--ink);
    transition: background 0.15s, color 0.15s;
}

button:hover {
    background: var(--ink);
    color: var(--cream);
}

#new-quote-btn {
    background: var(--ink);
    color: var(--cream);
}

#new-quote-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
}

#tweet-btn:hover {
    background: var(--ink);
    color: var(--cream);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--rule);
}

.filter-btn {
    font-size: 0.62rem;
    padding: 0.35rem 0.8rem;
    border-color: var(--rule);
    color: var(--ink-faded);
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--ink);
    color: var(--cream);
    border-color: var(--ink);
}

@media (max-width: 520px) {
    .quote-box {
        padding: 2rem 1.75rem 2rem;
    }

    .quote-text {
        font-size: 1.2rem;
    }

    #new-quote-btn
    #tweet-btn {
        width: 100%;
    }
}