:root {
  --bg: #eef6f7;
  --bg-deep: #e2eef1;
  --ink: #0b1220;
  --muted: #5b6b7c;
  --card: rgba(255, 255, 255, 0.86);
  --card-solid: #ffffff;
  --line: rgba(15, 23, 42, 0.08);
  --accent: #0e7490;
  --accent-2: #0891b2;
  --accent-soft: rgba(14, 116, 144, 0.1);
  --danger: #be123c;
  --ok: #0f766e;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.07);
  --radius: 20px;
  --radius-sm: 12px;
  --sidebar: 240px;
  --font: "Manrope", system-ui, sans-serif;
  --display: "Outfit", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1000px 520px at -5% -10%, rgba(34, 211, 238, 0.22), transparent 55%),
    radial-gradient(800px 480px at 110% 0%, rgba(8, 145, 178, 0.14), transparent 50%),
    radial-gradient(600px 400px at 50% 110%, rgba(14, 116, 144, 0.08), transparent 45%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
code {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.86em;
  background: var(--accent-soft);
  padding: 0.12em 0.4em;
  border-radius: 6px;
}

/* ——— App shell (logged in) ——— */
.app {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  padding: 4px 8px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  background: linear-gradient(145deg, #0e7490, #22d3ee);
  box-shadow: 0 10px 24px rgba(8, 145, 178, 0.35);
}

.brand-text strong {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.brand-text span {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.side-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.92rem;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.side-nav a:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.side-nav a.active {
  background: linear-gradient(135deg, rgba(14, 116, 144, 0.16), rgba(34, 211, 238, 0.12));
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(14, 116, 144, 0.18);
}

.side-nav .ico {
  width: 1.35rem;
  text-align: center;
  opacity: 0.9;
}

.side-foot {
  padding: 12px;
  border-radius: 14px;
  background: rgba(14, 116, 144, 0.06);
  border: 1px solid var(--line);
}

.side-foot .who {
  font-weight: 800;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.side-foot a {
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.content {
  padding: 28px clamp(18px, 3vw, 36px) 48px;
  min-width: 0;
}

.page-head {
  margin-bottom: 20px;
}

.page-head h1 {
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  letter-spacing: -0.04em;
  margin: 0 0 6px;
}

.page-head .lead,
.lead {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 62ch;
}

.card {
  background: var(--card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius);
  padding: 22px clamp(16px, 2vw, 24px);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

.card > h1,
.card-title {
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  margin: 0 0 8px;
}

.card .lead { margin-bottom: 16px; }

/* ——— Stats ——— */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 4px 0 4px;
}

.stat {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  padding: 16px 16px 14px;
  background: linear-gradient(160deg, #fff 0%, rgba(238, 249, 251, 0.9) 100%);
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.stat::after {
  content: "";
  position: absolute;
  right: -20px;
  top: -20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.25), transparent 70%);
  pointer-events: none;
}

.stat .n {
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
}

.stat .l {
  margin-top: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ——— Forms ——— */
label {
  display: block;
  font-weight: 700;
  font-size: 0.82rem;
  margin: 0 0 6px;
  color: var(--ink);
}

input[type="text"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="email"],
select,
textarea {
  width: 100%;
  max-width: 380px;
  padding: 11px 13px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
  color: var(--ink);
  margin-bottom: 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(14, 116, 144, 0.45);
  box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.15);
}

table input[type="text"],
table input[type="number"],
table select {
  max-width: none;
  margin: 0;
  padding: 8px 10px;
  font-size: 0.86rem;
}

button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff !important;
  font-weight: 750;
  font-size: 0.9rem;
  padding: 11px 18px;
  border-radius: 999px;
  text-decoration: none !important;
  box-shadow: 0 10px 22px rgba(14, 116, 144, 0.28);
  transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
}

button:hover,
.btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(14, 116, 144, 0.32);
}

button.secondary,
.btn.secondary {
  background: #fff;
  color: var(--accent) !important;
  border: 1px solid rgba(14, 116, 144, 0.28);
  box-shadow: none;
}

button.secondary:hover,
.btn.secondary:hover {
  background: var(--accent-soft);
  filter: none;
}

.err,
.ok {
  padding: 12px 14px;
  border-radius: 12px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  font-weight: 600;
}

.err {
  background: rgba(190, 18, 60, 0.08);
  color: var(--danger);
  border: 1px solid rgba(190, 18, 60, 0.18);
}

.ok {
  background: rgba(15, 118, 110, 0.08);
  color: var(--ok);
  border: 1px solid rgba(15, 118, 110, 0.2);
}

/* ——— Tables ——— */
.table-wrap {
  overflow-x: auto;
  margin: 0 -4px;
  padding: 0 4px;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.86rem;
}

th,
td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  word-break: break-word;
}

th {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(14, 116, 144, 0.04);
  position: sticky;
  top: 0;
}

tbody tr {
  transition: background 0.12s ease;
}

tbody tr:hover {
  background: rgba(14, 116, 144, 0.035);
}

.mono {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.8rem;
}

.badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(14, 116, 144, 0.2);
}

.badge.ok {
  margin: 0;
  padding: 3px 8px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--ok);
  border-color: rgba(15, 118, 110, 0.22);
}

.squad-picks {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.squad-picks label {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  white-space: normal;
}

.squad-picks input {
  margin: 2px 0 0;
  flex-shrink: 0;
}

.tariff-picks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  max-width: 320px;
}

.tariff-picks label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin: 0;
  padding: 3px 8px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.tariff-picks input {
  margin: 0;
}

.hint {
  display: inline-block;
  margin-left: 10px;
  font-size: 0.82rem;
  color: var(--muted);
}

.plan-squad-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.plan-squad-block {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: rgba(14, 116, 144, 0.03);
}

.plan-squad-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.plan-squad-head strong {
  font-size: 0.95rem;
}

.plan-squad-head .mono {
  color: var(--muted);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
  margin-bottom: 16px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(14, 116, 144, 0.04);
  border: 1px solid var(--line);
}

.toolbar form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
  flex: 1;
}

.toolbar label { margin: 0; }
.toolbar input { margin: 0; max-width: 260px; }

.empty {
  color: var(--muted);
  padding: 20px 8px;
  text-align: center;
  font-weight: 600;
}

.foot {
  margin-top: 8px;
  padding: 8px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

/* ——— Auth (login / install) ——— */
body.auth {
  display: grid;
  place-items: center;
  padding: 28px 16px;
}

.auth-shell {
  width: min(440px, 100%);
}

.auth-brand {
  text-align: center;
  margin-bottom: 18px;
}

.auth-brand .brand-mark {
  margin: 0 auto 12px;
  width: 52px;
  height: 52px;
  font-size: 1.4rem;
  border-radius: 16px;
}

.auth-brand h1 {
  font-family: var(--display);
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  margin: 0 0 4px;
}

.auth-brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.login-wrap {
  width: 100%;
  margin: 0;
}

.login-wrap h1 {
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
}

.login-wrap .lead { margin-bottom: 18px; }

.login-wrap button {
  width: 100%;
  margin-top: 4px;
}

.login-wrap input {
  max-width: none;
}

/* Guest shell (no sidebar) */
.shell-guest {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 24px 18px 48px;
}

@media (max-width: 900px) {
  .app {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
  }
  .side-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .side-nav a {
    padding: 8px 12px;
    font-size: 0.84rem;
  }
  .side-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  .side-foot .who { margin: 0; }
}

@media (max-width: 640px) {
  th.hide-sm, td.hide-sm { display: none; }
  .content { padding: 18px 14px 36px; }
}