:root {
  --bg: #0f172a;
  --panel: #131f38;
  --panel-line: #223050;
  --text: #e6ecf5;
  --muted: #8ea0bd;
  --teal: #14b8a6;
  --teal-dim: rgba(20, 184, 166, 0.15);
  --indigo: #818cf8;
  --indigo-dim: rgba(129, 140, 248, 0.15);
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --red: #f87171;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

header.top {
  border-bottom: 1px solid var(--panel-line);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

header.top .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

header.top .brand .icon {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--teal-dim);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
  font-size: 18px;
}

header.top h1 { font-size: 17px; margin: 0; font-weight: 600; letter-spacing: -0.01em; }
header.top p.sub { margin: 2px 0 0; font-size: 12.5px; color: var(--muted); }

nav.tabs { display: flex; gap: 8px; }
nav.tabs a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid var(--panel-line);
}
nav.tabs a.active { background: var(--teal-dim); color: var(--teal); border-color: transparent; }

.header-actions { display: flex; align-items: center; margin-left: 16px; }

button.link { background: none; border: none; color: var(--muted); font-size: 13px; cursor: pointer; text-decoration: underline; }

main { max-width: 880px; margin: 0 auto; padding: 28px 20px 60px; }

section { margin-bottom: 36px; }

.section-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text); font-weight: 600; margin-bottom: 4px;
}
.section-title .dot { color: var(--teal); }
.section-hint { font-size: 12.5px; color: var(--muted); margin: 4px 0 14px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-line);
  border-radius: 12px;
  padding: 16px;
}

.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 11.5px; color: var(--muted); }
.field input[type=text], .field input[type=date], .field input[type=time], .field input[type=number], .field input[type=password] {
  background: #0b1526;
  border: 1px solid var(--panel-line);
  border-radius: 8px;
  padding: 9px 10px;
  color: var(--text);
  font-size: 14px;
  min-width: 0;
}
.field input:focus { outline: none; border-color: var(--teal); }

.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); }
.checkbox-row input { accent-color: var(--teal); width: 16px; height: 16px; }

button.primary {
  background: var(--teal);
  color: #04241f;
  border: none;
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
}
button.primary:hover { filter: brightness(1.08); }

button.icon-btn {
  background: none; border: none; color: var(--muted); cursor: pointer;
  padding: 4px;
}
button.icon-btn:hover { color: var(--red); }

.day-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.day-pill {
  font-size: 12px; padding: 6px 10px; border-radius: 7px;
  border: 1px solid var(--panel-line); color: var(--muted);
  background: none; cursor: pointer;
}
.day-pill.on { background: var(--teal); border-color: var(--teal); color: #04241f; font-weight: 600; }

.list { border: 1px solid var(--panel-line); border-radius: 10px; overflow: hidden; margin-top: 14px; }
.list .row-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; font-size: 13.5px;
  background: rgba(255,255,255,0.015);
  border-bottom: 1px solid var(--panel-line);
}
.list .row-item:last-child { border-bottom: none; }
.tag { font-size: 11px; padding: 2px 7px; border-radius: 999px; margin-left: 8px; }
.tag.weekend { background: var(--amber-dim); color: var(--amber); }

.proposal-card { padding: 14px; border-bottom: 1px solid var(--panel-line); }
.proposal-card:last-child { border-bottom: none; }
.proposal-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.proposal-date { font-size: 14px; font-weight: 600; }
.proposal-shift { font-size: 12px; color: var(--muted); margin-left: 8px; }
.badge { font-size: 11.5px; padding: 3px 9px; border-radius: 999px; font-weight: 600; }
.badge.brenda { background: var(--teal-dim); color: var(--teal); }
.badge.nick { background: var(--indigo-dim); color: var(--indigo); }
.care-window { font-size: 13.5px; color: var(--text); margin-top: 6px; }
.care-window b { font-weight: 600; }
.conflict {
  margin-top: 8px; font-size: 12.5px; color: var(--amber);
  background: var(--amber-dim); border-radius: 8px; padding: 8px 10px;
  display: flex; gap: 7px; align-items: flex-start;
}

.ics-box {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--panel); border: 1px solid var(--panel-line);
  border-radius: 12px; padding: 16px;
}
.ics-box .url-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ics-box code {
  background: #0b1526; border: 1px solid var(--panel-line); border-radius: 7px;
  padding: 7px 9px; font-size: 12.5px; word-break: break-all; flex: 1; min-width: 200px;
}
button.small {
  font-size: 12px; padding: 6px 10px; border-radius: 7px;
  border: 1px solid var(--panel-line); background: none; color: var(--muted); cursor: pointer;
}
button.small:hover { color: var(--text); border-color: var(--teal); }

.empty { color: var(--muted); font-size: 13.5px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { width: 100%; max-width: 320px; text-align: center; }
.login-card .icon { font-size: 32px; margin-bottom: 10px; }
.login-card h1 { font-size: 18px; margin: 0 0 4px; }
.login-card p { font-size: 13px; color: var(--muted); margin: 0 0 20px; }
.login-card input { text-align: center; letter-spacing: 0.2em; font-size: 18px; }
.login-card button { width: 100%; margin-top: 12px; padding: 11px; }
.login-error { color: var(--red); font-size: 13px; margin-top: 10px; min-height: 18px; }

footer.foot { text-align: center; font-size: 11.5px; color: #526080; padding: 20px; }