@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600&display=swap');

/* =========================================================
   THEME VARIABLES
========================================================= */
body {
    --bg: #0e1117;
    --panel: #151a23;
    --text: #e6ffe9;
    --muted: #9fb6a6;
    --border: #273447;

    --accent: #39ff88;
    --accent2: #ffcc66;
    --accent3: #ff5c7a;

    margin: 0;
    background: var(--bg);
    font-family: "IBM Plex Mono", monospace;
    color: var(--text);
    font-size: 13px;
}

/* Light theme override */
body.light {
    --bg: #f5f7ff;
    --panel: #ffffff;
    --text: #121827;
    --muted: #4b556a;
    --border: #d7ddf0;

    --accent: #4f7cff;
    --accent2: #7c5cff;
    --accent3: #5ad1ff;
}

/* =========================================================
   BOOT SEQUENCE
========================================================= */
#boot {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;

    display: flex;
    justify-content: center;
    align-items: center;

    padding: 30px;
}

.boot-inner {
    width: 100%;
    max-width: 900px;
    text-align: left;

    font-family: "IBM Plex Mono", monospace;
}

.boot-line {
    margin: 4px 0;
    font-size: 13px;
    color: var(--muted);
    opacity: 0;
    white-space: pre;
    animation: fadeIn 0.15s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

#boot.done {
    animation: bootOut 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes bootOut {
    to {
        opacity: 0;
        transform: translateY(-8px);
        filter: blur(2px);
        pointer-events: none;
    }
}

/* =========================================================
   LAYOUT
========================================================= */
.wrapper {
    max-width: 1000px;
    margin: 30px auto;
    padding: 10px;

    display: flex;
    gap: 20px;
}

/* =========================================================
   SIDEBAR
========================================================= */
.sidebar {
    position: relative;
    width: 260px;
    height: fit-content;

    padding: 20px;
    background: var(--panel);
    border: 1px solid var(--border);

    box-shadow: inset 0 0 10px rgba(0,0,0,0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.sidebar:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.sidebar::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;

    width: 3px;
    background: linear-gradient(to bottom, var(--accent), var(--accent2));
    opacity: 0.85;
}

/* =========================================================
   PROFILE PICTURE (PULSING HEX AVATAR)
========================================================= */
.profile-pic {
    width: 140px;
    height: 140px;
    object-fit: cover;
    margin-bottom: 15px;

    border: none;

    clip-path: polygon(
        25% 6%,
        75% 6%,
        100% 50%,
        75% 94%,
        25% 94%,
        0% 50%
    );

    box-shadow:
        0 0 0 2px var(--border),
        0 0 18px rgba(57, 255, 136, 0.25);

    animation: avatarPulse 2.8s ease-in-out infinite;
}

@keyframes avatarPulse {
    0% {
        transform: scale(1);
        box-shadow:
            0 0 0 2px var(--border),
            0 0 10px rgba(57, 255, 136, 0.15);
    }

    50% {
        transform: scale(1.03);
        box-shadow:
            0 0 0 2px var(--accent),
            0 0 28px rgba(57, 255, 136, 0.45);
    }

    100% {
        transform: scale(1);
        box-shadow:
            0 0 0 2px var(--border),
            0 0 10px rgba(57, 255, 136, 0.15);
    }
}

/* Sidebar text */
.sidebar h1 {
    margin: 0;
    font-size: 18px;
    color: var(--accent);
}

.sidebar p {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}

.sidebar a {
    color: var(--accent);
    text-decoration: none;
}

/* =========================================================
   MAIN CONTENT
========================================================= */
.main {
    flex: 1;
}

.main a {
    color: color-mix(in srgb, var(--accent) 60%, black);
    text-decoration: none;
}

.main a:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* =========================================================
   HEADER
========================================================= */
.header {
    position: relative;

    display: grid;
    grid-template-columns: 1fr auto auto;
    grid-template-rows: auto auto;
    row-gap: 10px;

    padding: 20px;
    margin-bottom: 20px;

    background: var(--panel);
    border: 1px solid var(--border);

    box-shadow: inset 0 0 10px rgba(0,0,0,0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;

    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2), var(--accent3));
    opacity: 0.75;
}

.status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

.toggle {
    justify-self: end;
    padding: 4px 8px;
    font-size: 18px;
    font-family: inherit;
    cursor: pointer;

    background: transparent;
    border: 1px solid var(--border);
}

.hamburger {
    justify-self: end;
    padding: 4px 8px;
    font-size: 18px;
    font-family: inherit;
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
}

.menu {
    position: absolute;
    top: 60px;
    right: 20px;
    background: var(--panel);
    border: 1px solid var(--border);
    display: none;
    flex-direction: column;
    min-width: 140px;
    z-index: 10000;
}

.menu a {
    padding: 10px;
    color: var(--text);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
}

.menu a:last-child {
    border-bottom: none;
}

.menu.show {
    display: flex;
}

.title {
    grid-column: 1 / -1;
    font-size: 20px;
}

/* Cursor blink */
.cursor {
    display: inline-block;
    width: 10px;
    height: 16px;

    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);

    animation: blink 0.8s steps(2, start) infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* =========================================================
   SECTIONS
========================================================= */
.section {
    position: relative;

    margin-bottom: 15px;
    padding: 18px;

    background: var(--panel);
    border: 1px solid var(--border);

    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.section:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.section::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;

    width: 3px;
    background: linear-gradient(to bottom, var(--accent), var(--accent2));
}

.section h3 {
    margin: 0 0 10px 0;
    font-size: 13px;
    letter-spacing: 0.4px;
    color: var(--accent);
}

.section p,
.section .meta {
    font-size: 13px;
    line-height: 1.65;
    color: var(--muted);
}

/* =========================================================
   FOOTER
========================================================= */
footer.meta {
    margin-top: 30px;
    font-size: 12px;
    text-align: center;
    color: var(--muted);
}

/* =========================================================
   MOBILE
========================================================= */
@media (max-width: 768px) {
    .wrapper {
        flex-direction: column;
        margin: 0;
        padding: 10px;
    }

    .sidebar {
        width: auto;
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .profile-pic {
        width: 48px;
        height: 48px;
        margin: 0;
    }

    .sidebar p {
        display: none;
    }
}