/* Demosthenes - Retro Terminal Theme */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --text-primary: #00ff00;
    --text-secondary: #00cc00;
    --text-muted: #008800;
    --text-dim: #006600;
    --accent: #ffb000;
    --accent-dim: #cc8800;
    --error: #ff4444;
    --border: #333333;
    --border-light: #444444;
}

/* Reset and Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

body {
    font-family: 'IBM Plex Mono', 'Courier New', Courier, monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

/* Typography */
h1, h2, h3 {
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 1.5rem;
}

h2 {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Navbar */
.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo:hover {
    color: var(--accent);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-secondary);
}

.nav-links a:hover {
    color: var(--text-primary);
}

/* Main Content */
main {
    flex: 1;
    padding: 2rem 0;
}

.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.back-link {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Messages */
.messages {
    margin-bottom: 1.5rem;
}

.message {
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--text-primary);
    background-color: var(--bg-secondary);
}

.message-error {
    border-left-color: var(--error);
    color: var(--error);
}

.message-success {
    border-left-color: var(--text-primary);
}

.message-info {
    border-left-color: var(--accent);
    color: var(--accent);
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
}

.form-input:focus {
    outline: none;
    border-color: var(--text-primary);
    box-shadow: 0 0 0 1px var(--text-dim);
}

.form-input::placeholder {
    color: var(--text-dim);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: transparent;
    border: 1px solid var(--text-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

/* Auth Pages */
.auth-container {
    max-width: 400px;
    margin: 0 auto;
}

.auth-form {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 1rem;
}

.auth-notice {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.auth-link {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.form-errors {
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: rgba(255, 68, 68, 0.1);
    border: 1px solid var(--error);
}

.form-errors .error {
    color: var(--error);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.form-errors .error:last-child {
    margin-bottom: 0;
}

/* Posts */
.new-post {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.posts-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.post-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.5rem;
}

.post-header {
    margin-bottom: 1rem;
}

.post-title {
    display: block;
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.post-title:hover {
    color: var(--accent);
}

.post-meta {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.post-meta a {
    color: var(--accent-dim);
}

.post-body {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.comment-count {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Post Full View */
.post-full {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 2rem;
}

.post-full .post-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.post-full .post-meta {
    margin-bottom: 1.5rem;
}

.post-full .post-body {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

/* Reactions */
.reactions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    min-height: 1.75rem;
}

.reaction-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.reaction-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.reaction-btn.reacted {
    border-color: var(--accent);
    color: var(--accent);
    background-color: rgba(255, 176, 0, 0.1);
}

.reaction-btn.zero-count {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.reactions:hover .reaction-btn.zero-count {
    opacity: 1;
    pointer-events: auto;
}

.count {
    font-size: 0.75rem;
}

/* Comments */
.comments-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.5rem;
}

.comment-form {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.login-prompt {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comment {
    padding: 1rem;
    background-color: var(--bg-tertiary);
    border-left: 2px solid var(--border-light);
}

.comment-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.comment-meta a {
    color: var(--accent-dim);
}

.comment-body {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.comment-body p {
    margin-bottom: 0.5rem;
}

.comment-body p:last-child {
    margin-bottom: 0;
}

/* Profile */
.profile-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.profile-info {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.5rem;
}

.profile-info p {
    margin-bottom: 0.5rem;
}

.profile-info .label {
    color: var(--text-muted);
}

.invite-section,
.invited-users,
.user-posts {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.5rem;
}

.invite-section form {
    margin-bottom: 1rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.data-table th,
.data-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.data-table .code {
    font-family: inherit;
    color: var(--accent);
}

.status-available {
    color: var(--text-primary);
}

.status-used {
    color: var(--text-dim);
}

.user-list,
.post-list {
    list-style: none;
}

.user-list li,
.post-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
}

.user-list li:last-child,
.post-list li:last-child {
    border-bottom: none;
}

.date {
    color: var(--text-dim);
    font-size: 0.875rem;
}

/* Empty State */
.empty-state {
    color: var(--text-dim);
    font-style: italic;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 1rem 0;
    margin-top: auto;
}

.footer span {
    color: var(--text-dim);
    font-size: 0.75rem;
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .post-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .data-table {
        font-size: 0.875rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }

    .auth-form,
    .post-card,
    .post-full,
    .comments-section,
    .profile-info,
    .invite-section,
    .invited-users,
    .user-posts {
        padding: 1rem;
    }

    .reactions {
        gap: 0.25rem;
    }

    .reaction-btn {
        padding: 0.25rem 0.375rem;
        font-size: 0.75rem;
    }
}

/* Chat Room */
.chat-room {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    min-height: 400px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    padding: 0.25rem 0;
    line-height: 1.4;
}

.chat-time {
    color: var(--text-dim);
    font-size: 0.75rem;
    flex-shrink: 0;
    min-width: 3rem;
}

.chat-author {
    color: var(--accent);
    font-weight: 500;
    flex-shrink: 0;
}

.chat-author:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.chat-body {
    color: var(--text-secondary);
    word-break: break-word;
}

.chat-form {
    padding: 1rem;
    border-top: 1px solid var(--border);
    background-color: var(--bg-tertiary);
}

.chat-input-wrapper {
    display: flex;
    gap: 0.75rem;
}

.chat-input {
    flex: 1;
}

.chat-send {
    flex-shrink: 0;
    padding: 0.75rem 1rem;
}

/* Chat scrollbar styling */
.chat-messages::-webkit-scrollbar {
    width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--text-dim);
}

@media (max-width: 480px) {
    .chat-room {
        height: calc(100vh - 180px);
    }

    .chat-message {
        flex-wrap: wrap;
    }

    .chat-time {
        min-width: auto;
    }

    .chat-body {
        flex-basis: 100%;
        padding-left: 3.75rem;
    }
}