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

        body {
            font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
            background: #060a14;
            color: #c0cce0;
            min-height: 100vh;
            position: relative;
            overflow-x: hidden;
        }

        /* ─── Clouds ─────────────────────────────────────────── */
        .bg-cloud {
            position: absolute;
            pointer-events: none;
            z-index: 0;
            background-repeat: no-repeat;
            background-size: contain;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 140'%3E%3Cpath d='M50,120 C20,120 0,105 0,85 C0,68 15,55 35,52 C30,25 55,5 85,5 C105,0 125,8 135,22 C145,12 162,8 178,15 C195,22 205,38 200,55 C220,55 240,68 240,88 C240,108 222,120 200,120 Z' fill='white' fill-opacity='0.03'/%3E%3C/svg%3E");
        }

        @keyframes float-right {
            0%   { transform: translateX(-250px); }
            100% { transform: translateX(calc(100vw + 50px)); }
        }
        @keyframes float-left {
            0%   { transform: translateX(calc(100vw + 50px)); }
            100% { transform: translateX(-250px); }
        }

        header, main, footer { position: relative; z-index: 1; }

        /* ─── Header ─────────────────────────────────────────── */
        header {
            background: linear-gradient(160deg, #030820 0%, #0a1535 40%, #0d1f45 100%);
            padding: 3.5rem 1rem 2.5rem;
            text-align: center;
            border-bottom: 2px solid rgba(0, 140, 255, 0.25);
            position: relative;
            overflow: hidden;
        }

        header::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                radial-gradient(ellipse 600px 300px at 50% 100%, rgba(0, 100, 255, 0.08), transparent);
            pointer-events: none;
        }

        /* ─── Sheep mascot ───────────────────────────────────── */
        .sheep-mascot {
            width: 120px;
            height: 100px;
            margin: 0 auto;
            animation: hover-bob 4s ease-in-out infinite;
            filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.15));
        }

        @keyframes hover-bob {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }

        /* ─── Title treatment ────────────────────────────────── */
        .title-stacked {
            margin-top: 0.6rem;
            text-align: center;
            position: relative;
        }

        /* ELECTRIC — sharp, flickering, buzzing with energy */
        .title-electric {
            display: block;
            font-family: 'Space Mono', monospace;
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 0.55em;
            text-transform: uppercase;
            color: #b0e4ff;
            text-shadow:
                0 0 7px rgba(0, 180, 255, 0.9),
                0 0 20px rgba(0, 140, 255, 0.5),
                0 0 40px rgba(0, 100, 255, 0.3),
                0 0 80px rgba(0, 80, 255, 0.15);
            margin-bottom: 0.15rem;
            animation: electric-buzz 4s ease-in-out infinite;
            position: relative;
        }

        @keyframes electric-buzz {
            0%, 100% { opacity: 1; text-shadow: 0 0 7px rgba(0, 180, 255, 0.9), 0 0 20px rgba(0, 140, 255, 0.5), 0 0 40px rgba(0, 100, 255, 0.3); }
            18% { opacity: 1; }
            18.5% { opacity: 0.3; text-shadow: 0 0 2px rgba(0, 180, 255, 0.4); }
            19% { opacity: 1; text-shadow: 0 0 10px rgba(0, 200, 255, 1), 0 0 30px rgba(0, 140, 255, 0.8), 0 0 60px rgba(0, 100, 255, 0.4); }
            19.3% { opacity: 0.6; text-shadow: 0 0 4px rgba(0, 180, 255, 0.3); }
            19.6% { opacity: 1; }
            55% { opacity: 1; }
            55.2% { opacity: 0.4; text-shadow: 0 0 3px rgba(0, 180, 255, 0.5); }
            55.5% { opacity: 1; text-shadow: 0 0 12px rgba(0, 220, 255, 1), 0 0 35px rgba(0, 140, 255, 0.7); }
            55.8% { opacity: 0.7; }
            56.1% { opacity: 1; }
            80% { opacity: 1; }
            80.2% { opacity: 0.35; text-shadow: 0 0 2px rgba(0, 180, 255, 0.3); }
            80.5% { opacity: 1; text-shadow: 0 0 15px rgba(0, 200, 255, 1), 0 0 40px rgba(0, 140, 255, 0.6), 0 0 80px rgba(0, 80, 255, 0.3); }
            80.8% { opacity: 0.5; text-shadow: 0 0 5px rgba(0, 180, 255, 0.4); }
            81.1% { opacity: 1; text-shadow: 0 0 7px rgba(0, 180, 255, 0.9), 0 0 20px rgba(0, 140, 255, 0.5), 0 0 40px rgba(0, 100, 255, 0.3); }
        }

        /* SHEEP — soft, puffy, woolly, breathing gently */
        .title-sheep {
            display: block;
            font-weight: 900;
            font-size: 3.4rem;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            line-height: 1;
            color: #fff;
            text-shadow:
                0 0 4px rgba(255, 255, 255, 0.9),
                0 0 10px rgba(255, 255, 255, 0.6),
                0 0 20px rgba(255, 250, 245, 0.4),
                0 0 40px rgba(255, 245, 235, 0.2),
                0 1px 0 rgba(230, 220, 210, 0.8),
                0 2px 0 rgba(220, 210, 200, 0.6),
                0 3px 6px rgba(0, 0, 0, 0.3),
                2px 2px 8px rgba(255, 250, 240, 0.15),
                -2px -2px 8px rgba(255, 250, 240, 0.15);
            animation: fluffy-breathe 5s ease-in-out infinite;
            -webkit-text-stroke: 0.5px rgba(255, 255, 255, 0.3);
        }

        @keyframes fluffy-breathe {
            0%, 100% {
                transform: scale(1);
                text-shadow:
                    0 0 4px rgba(255, 255, 255, 0.9),
                    0 0 10px rgba(255, 255, 255, 0.6),
                    0 0 20px rgba(255, 250, 245, 0.4),
                    0 0 40px rgba(255, 245, 235, 0.2),
                    0 1px 0 rgba(230, 220, 210, 0.8),
                    0 2px 0 rgba(220, 210, 200, 0.6),
                    0 3px 6px rgba(0, 0, 0, 0.3);
            }
            50% {
                transform: scale(1.02);
                text-shadow:
                    0 0 6px rgba(255, 255, 255, 1),
                    0 0 14px rgba(255, 255, 255, 0.7),
                    0 0 28px rgba(255, 250, 245, 0.5),
                    0 0 50px rgba(255, 245, 235, 0.25),
                    0 1px 0 rgba(230, 220, 210, 0.8),
                    0 2px 0 rgba(220, 210, 200, 0.6),
                    0 3px 8px rgba(0, 0, 0, 0.25);
            }
        }

        .subtitle {
            color: rgba(160, 185, 220, 0.7);
            font-size: 0.9rem;
            margin-top: 0.6rem;
            font-weight: 300;
            letter-spacing: 0.04em;
        }

        /* ─── Main content ───────────────────────────────────── */
        main {
            max-width: 760px;
            margin: 3rem auto;
            padding: 0 1.5rem;
        }

        .intro {
            text-align: center;
            margin-bottom: 3rem;
            color: #6a80a0;
            font-size: 0.95rem;
            line-height: 1.7;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* ─── Diary entries (research writeups) ──────────────── */
        .diary-entry {
            background: rgba(10, 18, 35, 0.8);
            border: 1px solid rgba(30, 60, 110, 0.5);
            border-radius: 14px;
            padding: 2rem;
            margin-bottom: 1.5rem;
            backdrop-filter: blur(4px);
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .diary-entry:hover {
            border-color: rgba(0, 120, 255, 0.4);
            box-shadow: 0 0 30px rgba(0, 80, 200, 0.1);
        }

        .entry-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1rem;
            flex-wrap: wrap;
        }

        .entry-date {
            background: linear-gradient(135deg, #0050dd, #0090ee);
            color: #fff;
            font-family: 'Space Mono', monospace;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            letter-spacing: 0.06em;
        }

        .entry-model {
            font-family: 'Space Mono', monospace;
            font-size: 0.65rem;
            color: #3a5580;
            background: rgba(10, 16, 32, 0.8);
            padding: 0.2rem 0.6rem;
            border-radius: 10px;
            border: 1px solid rgba(25, 45, 80, 0.6);
        }

        .entry-title {
            color: #60c0ff;
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .entry-topic {
            color: #4a90c8;
            font-size: 0.85rem;
            margin-bottom: 1rem;
            padding: 0.4rem 0.8rem;
            background: rgba(0, 80, 180, 0.08);
            border-left: 3px solid rgba(0, 120, 255, 0.3);
            border-radius: 0 6px 6px 0;
        }

        .entry-writeup {
            color: #a0b5d0;
            font-size: 0.92rem;
            line-height: 1.75;
            margin-bottom: 1.25rem;
        }

        .entry-writeup p {
            margin-bottom: 0.8rem;
        }

        .entry-writeup p:last-child {
            margin-bottom: 0;
        }

        .entry-meta {
            border-top: 1px solid rgba(30, 55, 100, 0.3);
            padding-top: 1rem;
            color: #6a85a8;
            font-size: 0.85rem;
            line-height: 1.6;
        }

        .entry-meta p {
            margin-bottom: 0.4rem;
        }

        .entry-meta strong {
            color: #8aa0c0;
        }

        /* Legacy entry support */
        .entry-summary {
            color: #a0b5d0;
            font-size: 0.92rem;
            line-height: 1.75;
            margin-bottom: 1rem;
        }

        .entry-summary p { margin-bottom: 0.8rem; }

        .entry-reason {
            color: #6a85a8;
            font-size: 0.85rem;
            line-height: 1.65;
            border-top: 1px solid rgba(30, 55, 100, 0.3);
            padding-top: 1rem;
        }

        .entry-reason strong { color: #8aa0c0; }

        /* ─── Empty state ────────────────────────────────────── */
        .no-entries {
            text-align: center;
            color: #2a3a55;
            font-style: italic;
            padding: 4rem 1rem;
            font-size: 0.95rem;
        }

        /* ─── Footer ─────────────────────────────────────────── */
        .footer {
            text-align: center;
            padding: 2.5rem 1rem;
            color: #2a3a55;
            font-size: 0.8rem;
        }

        .footer a {
            color: #2060bb;
            text-decoration: none;
            transition: color 0.2s;
        }

        .footer a:hover { color: #40a0ff; }
    
.entry-card {
 display: block;
 text-decoration: none;
 color: inherit;
 padding: 16px 20px;
 margin: 8px 0;
 border: 1px solid var(--border, #333);
 border-radius: 8px;
 background: var(--bg-card, #1a1a1a);
 transition: border-color 0.2s, transform 0.2s;
}
.entry-card:hover {
 border-color: var(--accent, #6c6);
 transform: translateY(-2px);
}
.entry-card-title {
 display: block;
 font-size: 18px;
 font-weight: 700;
 margin: 4px 0;
}
.entry-card-preview {
 display: block;
 font-size: 14px;
 opacity: 0.7;
 margin: 4px 0;
}
.back-link {
 display: inline-block;
 margin: 20px 0;
 color: var(--accent, #6c6);
 text-decoration: none;
 font-size: 14px;
}
.back-link:hover {
 text-decoration: underline;
}