@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@300;400;500&family=Syne:wght@700;800&display=swap');

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

:root {
  --bg:      #07070d;
  --bg2:     #0d0d16;
  --bg3:     #13131f;
  --bg4:     #1a1a2a;
  --border:  #1e1e30;
  --border2: #2a2a40;
  --accent:  #06d6a0;
  --accent2: #47b8ff;
  --text:    #eeeef8;
  --text2:   #8888aa;
  --text3:   #44445a;
  --ok:      #06d6a0;
  --warn:    #ffb347;
  --err:     #ff4d6d;
  --info:    #47b8ff;
  --font:    'IBM Plex Sans', sans-serif;
  --mono:    'IBM Plex Mono', monospace;
  --sidebar-w: 230px;
  --radius:  8px;
  --radius-lg: 12px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  background-image:
    linear-gradient(rgba(6,214,160,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,214,160,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
}

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

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-w); background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 100; overflow: hidden;
}
.sidebar::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.logo { display: flex; align-items: center; gap: 12px; padding: 26px 18px 20px; border-bottom: 1px solid var(--border); }
.logo-mark {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: #000; flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(6,214,160,0.35);
}
.logo-text { font-size: 13px; font-weight: 700; line-height: 1.3; }
.logo-text em { font-style: normal; font-weight: 400; font-size: 10px; color: var(--text2); }

.nav { flex: 1; padding: 16px 10px; display: flex; flex-direction: column; gap: 2px; }
.nav-section-label { font-size: 9px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text3); font-weight: 700; padding: 0 10px 8px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: var(--radius); font-size: 13px; color: var(--text2);
  text-decoration: none; font-weight: 500; transition: all 0.15s;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: rgba(6,214,160,0.08); color: var(--accent); font-weight: 600; }
.nav-icon { font-size: 14px; width: 20px; text-align: center; }
.nav-badge { display: inline-block; background: var(--warn); color: #000; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 10px; margin-left: auto; }
.nav-badge-ok { background: var(--ok); }

.sidebar-footer { padding: 14px 18px; border-top: 1px solid var(--border); }
.sync-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; font-size: 11px; color: var(--text2); }
.sync-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.sync-dot.ok { background: var(--ok); }
.sync-dot.warn { background: var(--warn); }
.sync-dot.err { background: var(--err); }

/* MAIN */
.main { flex: 1; margin-left: var(--sidebar-w); min-height: 100vh; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px 18px; border-bottom: 1px solid var(--border);
}
.topbar-title h1 { font-family: 'Syne', var(--font); font-size: 1.3rem; font-weight: 800; }
.topbar-sub { font-size: 0.72rem; color: var(--text2); }

/* CARDS */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; padding: 20px 28px; }
.card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; position: relative; overflow: hidden;
}
.card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; }
.card.c-ok::before { background: var(--ok); }
.card.c-warn::before { background: var(--warn); }
.card.c-err::before { background: var(--err); }
.card.c-info::before { background: var(--info); }
.card-val { font-size: 1.6rem; font-weight: 800; font-family: var(--mono); }
.card-label { font-size: 0.6rem; color: var(--text2); text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600; margin-top: 4px; }

/* TABLE */
.section { padding: 0 28px 20px; }
.section-title { font-size: 0.85rem; font-weight: 700; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.section-title em { font-weight: 400; color: var(--text2); font-style: normal; font-size: 0.75rem; }
.table-wrap { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg2); }
table.t { width: 100%; border-collapse: collapse; }
table.t th {
  padding: 10px 14px; text-align: left; font-size: 0.62rem; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--text3); font-weight: 700; background: var(--bg3);
  border-bottom: 1px solid var(--border);
}
table.t td { padding: 8px 14px; border-bottom: 1px solid var(--border); font-size: 0.78rem; color: var(--text2); }
table.t tbody tr:hover { background: rgba(6,214,160,0.03); }
table.t tbody tr:last-child td { border-bottom: none; }

/* BADGES */
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.65rem; font-weight: 700; font-family: var(--mono); }
.b-ok { background: rgba(6,214,160,0.12); color: var(--ok); }
.b-warn { background: rgba(255,179,71,0.12); color: var(--warn); }
.b-err { background: rgba(255,77,109,0.12); color: var(--err); }
.b-info { background: rgba(71,184,255,0.12); color: var(--info); }
.b-muted { color: var(--text3); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px;
  border-radius: var(--radius); font-family: var(--font); font-size: 13px;
  font-weight: 700; cursor: pointer; border: 1px solid var(--border2);
  background: var(--bg3); color: var(--text2); transition: all 0.15s; text-decoration: none;
}
.btn:hover { color: var(--accent); border-color: var(--accent); }
.btn.primary { background: var(--accent); color: #000; border-color: var(--accent); }
.btn.primary:hover { opacity: 0.85; }
.btn.danger { border-color: var(--err); color: var(--err); }

/* FORMS */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 0.72rem; font-weight: 600; color: var(--text2); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-input, .form-select {
  width: 100%; padding: 10px 14px; background: var(--bg3); border: 1px solid var(--border2);
  border-radius: var(--radius); color: var(--text); font-family: var(--font); font-size: 0.85rem;
}
.form-input:focus, .form-select:focus { outline: none; border-color: var(--accent); }
.form-file-zone {
  border: 2px dashed var(--border2); border-radius: var(--radius); padding: 30px;
  text-align: center; color: var(--text3); font-size: 0.8rem; cursor: pointer; transition: all 0.15s;
}
.form-file-zone:hover { border-color: var(--accent); color: var(--accent); }
.form-file-zone.dragover { border-color: var(--accent); background: rgba(6,214,160,0.05); }

/* QUOTA BAR */
.quota-bar { height: 6px; border-radius: 3px; background: var(--border); overflow: hidden; }
.quota-fill { height: 100%; border-radius: 3px; transition: width 0.5s; }
.quota-fill.q-ok { background: var(--ok); }
.quota-fill.q-warn { background: var(--warn); }
.quota-fill.q-err { background: var(--err); }

/* TOAST */
.toast {
  position: fixed; bottom: 24px; right: 24px; background: var(--bg3);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 20px;
  font-size: 0.8rem; color: var(--text); box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 999; opacity: 0; transform: translateY(20px); transition: all 0.3s;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.t-ok { border-left: 3px solid var(--ok); }
.toast.t-err { border-left: 3px solid var(--err); }

/* EMPTY */
.empty { text-align: center; padding: 40px; color: var(--text3); }

/* MODAL */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 200;
  display: none; align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; width: 90%; max-width: 520px; max-height: 90vh; overflow-y: auto;
}
.modal h2 { font-size: 1rem; font-weight: 700; margin-bottom: 20px; }

@media(max-width:768px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .cards { grid-template-columns: repeat(2, 1fr); }
}