/* ==========================================================================
   Minecraft Server Web Manager — Styles
   ========================================================================== */

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

:root {
    --bg: #0b0e14;
    --bg-card: #151a23;
    --bg-card-hover: #1a2030;
    --border: #252d3a;
    --text: #c9d1d9;
    --text-dim: #6e7681;
    --text-bright: #f0f6fc;
    --accent: #58a6ff;
    --green: #3fb950;
    --green-dim: #238636;
    --red: #f85149;
    --red-dim: #da3633;
    --orange: #d29922;
    --radius: 12px;
    --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 30px 16px;
}

.bg-grid {
    position: fixed; inset: 0;
    background-image:
        linear-gradient(rgba(88,166,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(88,166,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none; z-index: 0;
}

.app { width: 100%; max-width: 680px; position: relative; z-index: 1; }

/* ─── Баннер ─── */
.conn-banner {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 16px; border-radius: var(--radius);
    margin-bottom: 20px; font-size: 0.85rem; font-weight: 600;
    transition: all 0.3s;
}
.conn-banner.ok           { background: rgba(63,185,80,0.1);  border: 1px solid var(--green-dim); color: var(--green); }
.conn-banner.error        { background: rgba(248,81,73,0.1);  border: 1px solid var(--red-dim);   color: var(--red); }
.conn-banner.connecting   { background: rgba(210,153,34,0.1); border: 1px solid var(--orange);     color: var(--orange); }
.conn-dot {
    width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.conn-banner.ok .conn-dot         { background: var(--green); box-shadow: 0 0 8px var(--green); }
.conn-banner.error .conn-dot      { background: var(--red);   box-shadow: 0 0 8px var(--red); }
.conn-banner.connecting .conn-dot { background: var(--orange); animation: pulse 1s infinite; }

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── Header ─── */
.header { text-align: center; margin-bottom: 28px; }
.logo { font-size: 3rem; margin-bottom: 6px; filter: drop-shadow(0 0 20px rgba(88,166,255,0.3)); }
.header h1 { font-size: 1.7rem; color: var(--text-bright); font-weight: 700; }
.subtitle { color: var(--text-dim); font-size: 0.9rem; margin-top: 4px; }

/* ─── Status Card ─── */
.status-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 24px; margin-bottom: 20px;
    transition: all 0.3s;
}
.status-card.online  { border-color: var(--green-dim); box-shadow: 0 0 30px rgba(63,185,80,0.08); }
.status-card.transition { border-color: var(--orange); box-shadow: 0 0 30px rgba(210,153,34,0.08); }

.status-top { display: flex; align-items: center; gap: 12px; }
.status-indicator {
    width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0;
}
.status-indicator.online     { background: var(--green); box-shadow: 0 0 12px var(--green); animation: pulse-g 2s infinite; }
.status-indicator.offline    { background: var(--text-dim); }
.status-indicator.transition { background: var(--orange); box-shadow: 0 0 10px var(--orange); animation: pulse 1s infinite; }

@keyframes pulse-g { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.85)} }

.status-label { font-size: 1.1rem; font-weight: 600; color: var(--text-bright); }
.status-detail { display: block; font-size: 0.8rem; color: var(--text-dim); margin-top: 2px; }

.status-meta {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
    margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border);
}
.meta-item { text-align: center; }
.meta-label { display: block; font-size: 0.7rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.meta-value { font-size: 1rem; font-weight: 600; color: var(--accent); font-family: var(--mono); }

/* ─── Buttons ─── */
.controls { display: flex; gap: 10px; margin-bottom: 16px; }
.btn {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--bg-card); color: var(--text); font-family: var(--font);
    font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.btn:hover:not(:disabled) { background: var(--bg-card-hover); transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }

.btn-start { border-color: var(--green-dim); color: var(--green); }
.btn-start:hover:not(:disabled) { background: rgba(63,185,80,0.1); }
.btn-stop  { border-color: var(--red-dim); color: var(--red); }
.btn-stop:hover:not(:disabled) { background: rgba(248,81,73,0.1); }
.btn-restart { border-color: var(--orange); color: var(--orange); }
.btn-restart:hover:not(:disabled) { background: rgba(210,153,34,0.1); }

/* ─── Command bar ─── */
.command-bar { display: flex; gap: 10px; margin-bottom: 20px; }
.command-bar input {
    flex: 1; padding: 12px 16px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text-bright); font-family: var(--mono);
    font-size: 0.88rem; outline: none; transition: border-color 0.2s;
}
.command-bar input:focus { border-color: var(--accent); }
.command-bar input::placeholder { color: var(--text-dim); }
.command-bar input:disabled { opacity: 0.35; }
.btn-send {
    flex: 0 0 auto; padding: 12px 20px; background: var(--accent); border: none;
    border-radius: var(--radius); color: #fff; font-family: var(--font);
    font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.btn-send:hover:not(:disabled) { background: #79b8ff; }
.btn-send:disabled { opacity: 0.35; }

/* ─── Log ─── */
.log-section { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.log-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 18px; border-bottom: 1px solid var(--border);
    font-size: 0.85rem; font-weight: 600; color: var(--text-dim);
}
.btn-clear {
    background: none; border: 1px solid var(--border); border-radius: 6px;
    color: var(--text-dim); padding: 4px 12px; font-size: 0.75rem;
    cursor: pointer; font-family: var(--font); transition: all 0.2s;
}
.btn-clear:hover { border-color: var(--red); color: var(--red); }

.log-container {
    height: 360px; overflow-y: auto; padding: 14px 18px;
    font-family: var(--mono); font-size: 0.82rem; line-height: 1.65;
}
.log-container::-webkit-scrollbar { width: 6px; }
.log-container::-webkit-scrollbar-track { background: transparent; }
.log-container::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.log-placeholder { color: var(--text-dim); text-align: center; padding: 60px 0; font-family: var(--font); }

.log-line { padding: 2px 0; word-break: break-all; }
.log-line .log-time { color: var(--text-dim); margin-right: 8px; }
.log-line.error   { color: var(--red); }
.log-line.warn    { color: var(--orange); }
.log-line.info    { color: var(--accent); }
.log-line.success { color: var(--green); }

/* ─── Help ─── */
.help-box {
    margin-top: 20px; padding: 16px 20px; border-radius: var(--radius);
    background: rgba(210,153,34,0.08); border: 1px solid rgba(210,153,34,0.3);
    font-size: 0.85rem; color: var(--orange); text-align: center;
}
.help-box pre {
    display: inline-block; margin-top: 8px; padding: 6px 14px;
    background: var(--bg); border-radius: 6px; font-family: var(--mono); font-size: 0.85rem;
    color: var(--text-bright);
}
.help-box code {
    background: rgba(255,255,255,0.08); padding: 2px 6px; border-radius: 4px;
    font-family: var(--mono); font-size: 0.85em;
}

@media (max-width: 500px) {
    .controls { flex-direction: column; }
    .status-meta { grid-template-columns: 1fr; }
    .command-bar { flex-direction: column; }
    .log-container { height: 260px; }
}