@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700&display=swap');

:root {
  --bg:        #0a0a0a;
  --surface:   #111111;
  --surface-2: #141414;
  --border:    #1e1e1e;
  --accent:    #9BB822;
  --accent-bg: #1a2e08;
  --accent-bdr:#3a5a10;
  --danger:    #e05555;
  --danger-bg: #2a0a0a;
  --danger-bdr:#4a1a1a;
  --warn:      #e6a817;
  --warn-bg:   #2a1a0a;
  --warn-bdr:  #4a3010;
  --text:      #e8e8e8;
  --muted:     #9a9a9a;
  --muted-2:   #b0b0b0;
  --faint:     #7c7c7c;
  --sidebar-w: 230px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: 'Roboto', sans-serif; font-size: 14px; }
a { color: var(--accent); text-decoration: none; }

.layout { display: flex; height: 100vh; overflow: hidden; }
.sidebar { width: var(--sidebar-w); background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; flex-shrink: 0; }
.main    { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

.sb-header { padding: 18px 16px 14px; border-bottom: 1px solid var(--border); }
.sb-logo   { margin-bottom: 6px; }
.sb-logo img { height: 60px; width: auto; display: block; }
.sb-sub    { font-size: 11px; color: var(--faint); margin-top: 2px; letter-spacing: 0.3px; }
.sb-nav    { flex: 1; padding: 10px 0; overflow-y: auto; }
.sb-item   { display: flex; align-items: center; gap: 9px; padding: 9px 16px; color: var(--muted); font-size: 13px; border-left: 2px solid transparent; transition: color 0.15s; }
.sb-item:hover { color: #d0d0d0; background: var(--surface-2); text-decoration: none; }
.sb-item.active { color: var(--text); background: var(--surface-2); border-left-color: var(--accent); }
.sb-icon { width: 16px; text-align: center; font-size: 13px; }
.sb-footer { padding: 12px 16px; border-top: 1px solid var(--border); font-size: 12px; }
.sb-user   { color: var(--muted); margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sb-signout { background: none; border: 1px solid #2a2a2a; border-radius: 4px; color: var(--faint); font-size: 11px; padding: 4px 9px; cursor: pointer; }
.sb-signout:hover { color: var(--danger); border-color: var(--danger-bdr); }

.topbar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 12px 24px; flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; }
.topbar-title { font-size: 15px; font-weight: 600; }
.topbar-sub   { font-size: 12px; color: var(--faint); margin-top: 2px; }

.content { flex: 1; overflow-y: auto; padding: 20px 24px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.kpi-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.kpi-label { font-size: 11px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 6px; }
.kpi-value { font-size: 22px; font-weight: 700; color: var(--text); }
.kpi-value.warn  { color: var(--warn); }
.kpi-value.accent { color: var(--accent); }

.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
thead th { text-align: left; font-size: 10px; font-weight: 700; color: var(--faint); letter-spacing: 1px; text-transform: uppercase; padding: 10px 14px; border-bottom: 1px solid var(--border); }
tbody td { padding: 11px 14px; border-bottom: 1px solid #161616; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--surface-2); }
.expand-row td { background: var(--surface-2); padding: 0; border-bottom: 1px solid #222; }

.tag { display: inline-block; padding: 2px 8px; border-radius: 3px; font-size: 10px; font-weight: 600; }
.tag-trial    { background: #1a2040; color: #5aadff; }
.tag-expiring { background: var(--warn-bg); color: var(--warn); }
.tag-pro      { background: var(--accent-bg); color: var(--accent); }
.tag-free     { background: #1e1e1e; color: #999; }
.tag-courtesy { background: #1a2040; color: var(--accent); border: 1px dashed var(--accent-bdr); }
.tag-approved { background: var(--accent-bg); color: var(--accent); }
.tag-rejected { background: var(--danger-bg); color: var(--danger); }

.btn { padding: 6px 12px; border-radius: 4px; font-size: 11px; font-weight: 600; cursor: pointer; border: none; font-family: inherit; }
.btn-primary { background: var(--accent); color: #000; }
.btn-lime    { background: var(--accent-bg); border: 1px solid var(--accent-bdr); color: var(--accent); }
.btn-neutral { background: #1e1e1e; border: 1px solid #2a2a2a; color: #b0b0b0; }
.btn-danger  { background: var(--danger-bg); border: 1px solid var(--danger-bdr); color: var(--danger); }
.btn-warn    { background: var(--warn-bg); border: 1px solid var(--warn-bdr); color: var(--warn); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.expand-btn { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 11px; padding: 2px 6px; }

.action-panel { padding: 14px 14px 14px 44px; display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.action-group { display: flex; flex-direction: column; gap: 6px; }
.action-label { font-size: 10px; color: var(--faint); text-transform: uppercase; letter-spacing: 0.8px; font-weight: 700; }
.action-row   { display: flex; gap: 6px; flex-wrap: wrap; }

.filters { display: flex; gap: 8px; margin-bottom: 16px; align-items: center; flex-wrap: wrap; }
.filter-pill { padding: 5px 12px; border-radius: 20px; font-size: 12px; cursor: pointer; border: 1px solid #2a2a2a; color: var(--muted); background: transparent; }
.filter-pill.active { background: var(--accent-bg); border-color: var(--accent-bdr); color: var(--accent); }
.search-input { background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; padding: 6px 10px; font-size: 13px; color: var(--text); outline: none; width: 220px; }
.search-input::placeholder { color: var(--faint); }

.list-panel   { width: 340px; border-right: 1px solid var(--border); overflow-y: auto; flex-shrink: 0; }
.detail-panel { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.detail-scroll { flex: 1; overflow-y: auto; padding: 20px 24px; }
.approve-bar  { background: var(--surface); border-top: 1px solid var(--border); padding: 14px 24px; display: flex; gap: 10px; align-items: center; flex-shrink: 0; }
.approve-note { flex: 1; font-size: 12px; color: var(--faint); }

.plan-item { padding: 14px 16px; border-bottom: 1px solid #161616; cursor: pointer; }
.plan-item:hover { background: var(--surface-2); }
.plan-item.selected { background: var(--surface-2); border-left: 2px solid var(--accent); padding-left: 14px; }

.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; margin-right: 5px; vertical-align: middle; }
.dot-green  { background: var(--accent); }
.dot-red    { background: var(--danger); }
.dot-yellow { background: var(--warn); }
.dot-gray   { background: #444; }

.toast { position: fixed; bottom: 24px; right: 24px; padding: 10px 18px; border-radius: 6px; font-size: 12px; font-weight: 600; z-index: 9999; }
.toast.success { background: var(--accent-bg); border: 1px solid var(--accent-bdr); color: var(--accent); }
.toast.error   { background: var(--danger-bg); border: 1px solid var(--danger-bdr); color: var(--danger); }

.alert-box { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--warn); border-radius: 6px; padding: 12px 14px; margin-bottom: 8px; display: flex; align-items: center; justify-content: space-between; }
.alert-box.critical { border-left-color: var(--danger); }

.opening-box { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; margin-bottom: 16px; }
.opening-label { font-size: 9px; color: var(--accent); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px; }
.opening-text  { font-size: 12px; color: #aaa; line-height: 1.6; font-style: italic; }

.treino-card { background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; margin-bottom: 8px; }
.treino-dia  { font-size: 10px; color: var(--faint); font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 4px; }
.treino-tipo { font-size: 12px; font-weight: 600; color: var(--text); }
.treino-zona { display: inline-block; padding: 1px 7px; border-radius: 3px; font-size: 10px; background: #1a1a1a; color: var(--muted); margin-left: 6px; }
.treino-desc { font-size: 12px; color: var(--muted); line-height: 1.5; margin-top: 4px; }
.treino-pace { font-size: 11px; color: var(--accent); margin-top: 4px; }

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-thumb { background: #222; border-radius: 2px; }

.loading { text-align: center; padding: 60px; color: var(--muted); }
.empty { text-align: center; padding: 40px; color: var(--faint); font-size: 13px; }

.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 10px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 5px; }
.form-input  { width: 100%; background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; padding: 7px 10px; font-size: 12px; color: var(--text); outline: none; }
.form-input:focus { border-color: #333; }