/* ===========================================================
   MCPanel — design system
   =========================================================== */

:root {
    --bg: #0d1117;
    --bg-sidebar: #0a0e13;
    --surface: #161b22;
    --surface-alt: #1c232c;
    --border: #2a313c;
    --text: #e6edf3;
    --text-muted: #8b949e;
    --accent: #3fb950;
    --accent-dim: rgba(63, 185, 80, 0.12);
    --accent-hover: #56d364;
    --danger: #f85149;
    --danger-dim: rgba(248, 81, 73, 0.12);
    --warning: #d29922;
    --warning-dim: rgba(210, 153, 34, 0.12);
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

h1, h2, h3 {
    margin: 0;
    font-weight: 600;
}

p {
    margin: 0;
}

code {
    font-family: var(--font-mono);
    background: var(--surface-alt);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.85em;
}

/* ===========================================================
   Layout
   =========================================================== */

.app {
    display: flex;
    min-height: 100vh;
}

.main {
    flex: 1;
    min-width: 0;
    padding: 28px 36px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ===========================================================
   Sidebar
   =========================================================== */

.sidebar {
    width: 232px;
    flex-shrink: 0;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 22px 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 8px 22px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.brand-icon {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-dim);
    border-radius: var(--radius-sm);
    font-size: 17px;
}

.brand strong {
    display: block;
    font-size: 14.5px;
    letter-spacing: 0.2px;
}

.brand strong span {
    color: var(--accent);
}

.brand small {
    display: block;
    color: var(--text-muted);
    font-size: 11.5px;
}

.navigation {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.nav-item {
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 13.5px;
    font-weight: 500;
}

.nav-item:hover {
    background: var(--surface);
    color: var(--text);
}

.nav-item.active {
    background: var(--accent-dim);
    color: var(--accent);
}

.sidebar-bottom {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.server-mini {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
}

.server-mini strong {
    display: block;
    font-size: 13px;
}

.server-mini small {
    color: var(--text-muted);
    font-size: 11.5px;
}

.logout-link {
    padding: 8px;
    color: var(--text-muted);
    font-size: 13px;
}

.logout-link:hover {
    color: var(--danger);
}

/* ===========================================================
   Status dots
   =========================================================== */

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--danger);
}

.status-dot.online {
    background: var(--accent);
}

.big-status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--danger);
    flex-shrink: 0;
    box-shadow: 0 0 0 4px var(--danger-dim);
}

.big-status-dot.online {
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-dim);
}

/* ===========================================================
   Topbar
   =========================================================== */

.topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.breadcrumb {
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 4px;
}

.topbar h1 {
    font-size: 22px;
}

.topbar p {
    color: var(--text-muted);
    margin-top: 4px;
    font-size: 13.5px;
}

.connection {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 7px 13px;
    border-radius: 999px;
    font-size: 13px;
    color: var(--text-muted);
}

/* ===========================================================
   Alerts
   =========================================================== */

.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    border: 1px solid transparent;
}

.alert.success {
    background: var(--accent-dim);
    color: var(--accent-hover);
    border-color: rgba(63, 185, 80, 0.3);
}

.alert.error {
    background: var(--danger-dim);
    color: #ff7b72;
    border-color: rgba(248, 81, 73, 0.3);
}

/* ===========================================================
   Hero card
   =========================================================== */

.hero-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.server-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 24px;
}

.eyebrow {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.6px;
    margin-bottom: 3px;
}

.hero-left h2 {
    font-size: 18px;
}

.hero-left p {
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 2px;
}

.hero-status {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-status strong {
    display: block;
    font-size: 14px;
}

.hero-status span {
    color: var(--text-muted);
    font-size: 12.5px;
}

/* ===========================================================
   Stats grid
   =========================================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-icon {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}

.stat-icon.green  { background: rgba(63, 185, 80, 0.14);  color: #3fb950; }
.stat-icon.blue   { background: rgba(88, 166, 255, 0.14); color: #58a6ff; }
.stat-icon.purple { background: rgba(188, 140, 255, 0.14); color: #bc8cff; }
.stat-icon.orange { background: rgba(210, 153, 34, 0.14);  color: #d29922; }

.stat-label {
    display: block;
    color: var(--text-muted);
    font-size: 11.5px;
    margin-bottom: 2px;
}

.stat-card strong {
    font-size: 14px;
}

/* ===========================================================
   Panel cards / content grid
   =========================================================== */

.content-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 16px;
    align-items: start;
}

.panel-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 12px;
}

.card-header h3 {
    font-size: 14.5px;
}

.card-header p {
    color: var(--text-muted);
    font-size: 12.5px;
    margin-top: 2px;
}

/* ===========================================================
   Control buttons
   =========================================================== */

.control-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.control-buttons form {
    margin: 0;
}

.control-button {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: var(--text);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.control-button:hover:not(:disabled) {
    border-color: var(--accent);
}

.control-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.control-icon {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    flex-shrink: 0;
    font-size: 13px;
}

.control-button.start .control-icon  { color: var(--accent); }
.control-button.restart .control-icon { color: var(--warning); }
.control-button.stop .control-icon   { color: var(--danger); }

.control-button strong {
    display: block;
    font-size: 13px;
}

.control-button small {
    color: var(--text-muted);
    font-size: 11.5px;
}

/* ===========================================================
   Info list
   =========================================================== */

.info-list {
    display: flex;
    flex-direction: column;
}

.info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.info-row:last-child {
    border-bottom: none;
}

.info-row span {
    color: var(--text-muted);
}

.text-green {
    color: var(--accent);
}

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

/* ===========================================================
   Logs / terminal
   =========================================================== */

.logs-card .card-header {
    margin-bottom: 12px;
}

.live-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.4px;
}

.live-badge span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.terminal {
    background: #010409;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.terminal-top {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--surface-alt);
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dots span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #30363d;
}

.terminal-top span:last-child {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 11.5px;
    font-family: var(--font-mono);
}

.terminal pre {
    margin: 0;
    padding: 14px 16px;
    max-height: 340px;
    overflow: auto;
    font-family: var(--font-mono);
    font-size: 12.5px;
    color: #8b949e;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ===========================================================
   Buttons (generic)
   =========================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface-alt);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

.btn:hover {
    border-color: var(--accent);
}

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #04220c;
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.btn-ghost {
    background: transparent;
}

.btn-danger {
    color: #ff7b72;
}

.btn-danger:hover {
    border-color: var(--danger);
    background: var(--danger-dim);
}

/* ===========================================================
   Forms
   =========================================================== */

.inline-form {
    display: flex;
    gap: 8px;
    margin: 0;
}

.inline-form input[type="text"] {
    flex: 1;
}

input[type="text"],
input[type="password"],
input[type="number"],
select {
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 13.5px;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--accent);
}

.settings-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 0;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-row label {
    font-size: 12.5px;
    color: var(--text-muted);
}

.form-row.checkboxes {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
}

.checkbox input {
    width: 15px;
    height: 15px;
    accent-color: var(--accent);
}

.settings-form > .btn {
    grid-column: 1 / -1;
    width: fit-content;
}

/* ===========================================================
   Data table
   =========================================================== */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.data-table th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 12px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 10px;
    border-bottom: 1px solid var(--border);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table .mono {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 12px;
}

.data-table form {
    margin: 0;
}

.empty-state {
    color: var(--text-muted);
    font-size: 13px;
    padding: 8px 0;
}

/* ===========================================================
   Footer
   =========================================================== */

footer {
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 12px;
    padding-top: 8px;
}

/* ===========================================================
   Login page
   =========================================================== */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg);
}

.login-container {
    width: 100%;
    max-width: 360px;
    padding: 20px;
}

.login-logo {
    text-align: center;
    margin-bottom: 22px;
}

.minecraft-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-dim);
    border-radius: var(--radius);
    font-size: 22px;
}

.login-logo h1 {
    font-size: 20px;
}

.login-logo h1 span {
    color: var(--accent);
}

.login-logo p {
    color: var(--text-muted);
    font-size: 12.5px;
    margin-top: 4px;
}

.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
}

.login-card h2 {
    font-size: 17px;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 4px;
    margin-bottom: 18px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.input-group label {
    font-size: 12.5px;
    color: var(--text-muted);
}

.input-group input {
    width: 100%;
    padding: 10px 12px;
}

.login-button {
    width: 100%;
    justify-content: center;
    margin-top: 6px;
    padding: 10px 16px;
}

.login-footer {
    text-align: center;
    color: var(--text-muted);
    font-size: 11.5px;
    margin-top: 18px;
}

/* ===========================================================
   Responsive
   =========================================================== */

@media (max-width: 960px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .settings-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .app {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        flex-direction: row;
        align-items: center;
        padding: 12px 16px;
        overflow-x: auto;
    }

    .brand {
        border-bottom: none;
        padding: 0 12px 0 0;
        margin: 0;
        border-right: 1px solid var(--border);
    }

    .navigation {
        flex-direction: row;
    }

    .sidebar-bottom {
        display: none;
    }

    .main {
        padding: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}