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

:root {
    --bg: #000000;
    --fg: #ffffff;
    --dim: #555555;
    --border: #111111;
    --hover: #222222;
}

html,
body {
    background: var(--bg);
    color: var(--fg);
    font-family: "Courier New", Courier, monospace;
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

/* ── scrollbar ───────────────────────────────────────────── */

::-webkit-scrollbar {
    width: 2px;
    height: 2px;
}
::-webkit-scrollbar-track {
    background: var(--bg);
}
::-webkit-scrollbar-thumb {
    background: #222;
}
* {
    scrollbar-width: thin;
    scrollbar-color: #222 #000;
}

/* ── layout ──────────────────────────────────────────────── */

#app {
    max-width: 600px;
    margin: 0 auto;
}

/* ── links ───────────────────────────────────────────────── */

a {
    color: var(--fg);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ── nav ─────────────────────────────────────────────────── */

nav {
    position: sticky;
    top: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 16px;
    z-index: 100;
}

.logo {
    font-size: 16px;
    letter-spacing: 4px;
    color: var(--fg);
    text-decoration: none;
    margin-right: auto;
}

nav a {
    color: var(--dim);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.1s;
}

nav a:hover,
nav a.active {
    color: var(--fg);
}

nav button {
    background: none;
    border: none;
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    padding: 0;
    transition: color 0.1s;
}

nav button:hover {
    color: var(--fg);
}

/* ── composer ────────────────────────────────────────────── */

.composer {
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.composer textarea {
    width: 100%;
    background: none;
    border: none;
    border-bottom: 1px solid #222;
    color: var(--fg);
    font: inherit;
    font-size: 14px;
    resize: none;
    outline: none;
    padding: 6px 0;
    min-height: 52px;
    line-height: 1.6;
    transition: border-color 0.15s;
}

.composer textarea::placeholder {
    color: #333;
}

.composer textarea:focus {
    border-bottom-color: #444;
}

.composer-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}

.composer-footer button {
    background: none;
    border: 1px solid #333;
    color: var(--fg);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    padding: 4px 14px;
    transition: border-color 0.1s;
}

.composer-footer button:hover {
    border-color: var(--fg);
}

.composer-footer button:disabled {
    opacity: 0.4;
    cursor: default;
}

/* ── post ────────────────────────────────────────────────── */

.post {
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.post-meta {
    font-size: 12px;
    margin-bottom: 6px;
    color: var(--dim);
}

.post-meta a {
    color: var(--fg);
    text-decoration: none;
}

.post-meta a:hover {
    text-decoration: underline;
}

.post-content {
    word-break: break-word;
    white-space: pre-wrap;
    font-size: 14px;
    line-height: 1.6;
}

.post-actions {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

.post-actions button {
    background: none;
    border: none;
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    padding: 0;
    transition: color 0.1s;
}

.post-actions button:hover {
    color: var(--fg);
}

.post-actions button.active {
    color: var(--fg);
}

/* ── load more ───────────────────────────────────────────── */

.load-more {
    display: block;
    width: 100%;
    padding: 14px 16px;
    background: none;
    border: none;
    border-top: 1px solid var(--border);
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    text-align: left;
    transition: color 0.1s;
}

.load-more:hover {
    color: var(--fg);
}

.load-more:disabled {
    opacity: 0.4;
    cursor: default;
}

/* ── auth ────────────────────────────────────────────────── */

.auth-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 16px 0;
    max-width: 320px;
}

.logo-big {
    font-size: 42px;
    font-weight: normal;
    letter-spacing: 8px;
    margin-bottom: 6px;
}

.auth-tabs {
    margin: 28px 0 20px;
    font-size: 13px;
    color: var(--dim);
}

.auth-tabs button {
    background: none;
    border: none;
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    padding: 0;
    transition: color 0.1s;
}

.auth-tabs button.active,
.auth-tabs button:hover {
    color: var(--fg);
}

.field {
    width: 100%;
    margin: 12px 0;
}

.field input {
    width: 100%;
    background: none;
    border: none;
    border-bottom: 1px solid #333;
    color: var(--fg);
    font: inherit;
    font-size: 14px;
    padding: 6px 0;
    outline: none;
    transition: border-color 0.15s;
}

.field input::placeholder {
    color: #333;
}

.field input:focus {
    border-bottom-color: var(--fg);
}

.submit-btn {
    margin-top: 20px;
    background: none;
    border: 1px solid var(--fg);
    color: var(--fg);
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    padding: 8px 24px;
    transition:
        background 0.1s,
        color 0.1s;
}

.submit-btn:hover {
    background: var(--fg);
    color: var(--bg);
}

.submit-btn:disabled {
    opacity: 0.4;
    cursor: default;
}

.auth-apk {
    width: 100%;
    margin: 0 0 18px;
    font-size: 12px;
    line-height: 1.6;
}

.auth-apk-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.auth-apk a {
    display: inline-block;
    padding: 2px 8px;
    border: 1px solid #333;
    text-decoration: none;
    transition:
        border-color 0.1s,
        color 0.1s,
        background 0.1s;
}

.auth-apk a:hover {
    border-color: var(--fg);
    background: var(--fg);
    color: var(--bg);
    text-decoration: none;
}

.auth-apk-note {
    margin-top: 8px;
}

/* ── profile ─────────────────────────────────────────────── */

.profile-header {
    padding: 24px 16px;
    border-bottom: 1px solid var(--border);
}

.profile-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 10px;
}

.profile-top h2 {
    font-size: 18px;
    font-weight: normal;
}

.profile-top button {
    background: none;
    border: 1px solid #333;
    color: var(--fg);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    padding: 4px 12px;
    transition: border-color 0.1s;
}

.profile-top button:hover {
    border-color: var(--fg);
}

.profile-top button:disabled {
    opacity: 0.4;
    cursor: default;
}

.bio {
    font-size: 13px;
    color: var(--dim);
    margin: 6px 0 12px;
}

.bio-form {
    display: flex;
    gap: 10px;
    margin: 6px 0 12px;
    align-items: baseline;
}

.bio-form input {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 1px solid #333;
    color: var(--fg);
    font: inherit;
    font-size: 13px;
    padding: 4px 0;
    outline: none;
    transition: border-color 0.15s;
}

.bio-form input::placeholder {
    color: #333;
}

.bio-form input:focus {
    border-bottom-color: var(--fg);
}

.bio-form button {
    background: none;
    border: none;
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    padding: 0;
    white-space: nowrap;
    transition: color 0.1s;
}

.bio-form button:hover {
    color: var(--fg);
}

.profile-stats {
    display: flex;
    gap: 20px;
    font-size: 12px;
    color: var(--dim);
}

/* ── empty / error / utility ─────────────────────────────── */

.empty {
    padding: 40px 16px;
    color: var(--dim);
    font-size: 13px;
}

/* ── comments ────────────────────────────────────────────── */

.comments {
    border-top: 1px solid var(--border);
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.comment-form {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 4px;
}

.comment-input {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 1px solid #222;
    color: var(--fg);
    font: inherit;
    font-size: 13px;
    padding: 4px 0;
    outline: none;
    transition: border-color 0.15s;
}

.comment-input::placeholder {
    color: #333;
}

.comment-input:focus {
    border-bottom-color: #444;
}

.comment-form button {
    background: none;
    border: none;
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    padding: 0;
    white-space: nowrap;
    transition: color 0.1s;
}

.comment-form button:hover {
    color: var(--fg);
}

.comment-form button:disabled {
    opacity: 0.4;
    cursor: default;
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.comment {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 13px;
    line-height: 1.5;
}

.comment-meta {
    white-space: nowrap;
    color: var(--dim);
    flex-shrink: 0;
}

.comment-meta a {
    color: var(--fg);
    text-decoration: none;
}

.comment-meta a:hover {
    text-decoration: underline;
}

.comment-content {
    word-break: break-word;
    flex: 1;
}

.comment-delete {
    background: none;
    border: none;
    color: var(--dim);
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    padding: 0 0 0 4px;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.1s;
}

.comment-delete:hover {
    color: var(--fg);
}

.comment-loading,
.comment-empty {
    font-size: 12px;
    color: var(--dim);
    margin: 0;
    padding: 0;
}

.error {
    color: #cc4444;
    font-size: 12px;
    margin-top: 8px;
}

.dim {
    color: var(--dim);
}