/* BT BMS — shared styles */

:root {
  --ink: #1c2321;
  --ink-soft: #565f5c;
  --paper: #f7f6f2;
  --panel: #ffffff;
  --line: #e2e0d8;
  --accent: #c4622d;
  --accent-dark: #9c4a1f;
  --accent-soft: #f2e3d8;
  --ok: #2f7a4f;
  --ok-soft: #e4f1e8;
  --warn: #b8862b;
  --warn-soft: #f8edd8;
  --danger: #b83c3c;
  --danger-soft: #f8e2e2;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(28, 35, 33, 0.06), 0 4px 16px rgba(28, 35, 33, 0.05);
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 600;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

a { color: var(--accent-dark); }

/* Layout */
.shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  background: var(--ink);
  color: #e9e7e0;
  flex-shrink: 0;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
}

.sidebar .brand-logo {
  width: 100%;
  max-width: 170px;
  height: auto;
  margin-bottom: 4px;
  display: block;
}

.sidebar .brand {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.sidebar .brand-sub {
  font-size: 0.72rem;
  color: #a3ada7;
  margin-bottom: 28px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar nav a {
  color: #cfd3cd;
  text-decoration: none;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.92rem;
}

.sidebar nav a:hover { background: rgba(255,255,255,0.06); }
.sidebar nav a.active { background: var(--accent); color: #fff; font-weight: 600; }

.sidebar .signout {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar .signout button {
  background: none;
  border: none;
  color: #a3ada7;
  cursor: pointer;
  font-size: 0.85rem;
  padding: 8px 12px;
}
.sidebar .signout button:hover { color: #fff; }

.main {
  flex: 1;
  padding: 32px 40px;
  max-width: 1100px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar p { color: var(--ink-soft); margin: 0; font-size: 0.95rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: var(--panel); border-color: var(--line); color: var(--ink); }
.btn-secondary:hover { border-color: var(--ink-soft); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* Cards / panels */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-pad { padding: 24px; }

/* Forms */
label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 5px;
}

input, select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--panel);
  color: var(--ink);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.field { margin-bottom: 16px; }
.field-req label::after { content: " *"; color: var(--accent-dark); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.mobile-topbar { display: none; }
.sidebar-backdrop { display: none; }

@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
  .main { padding: 16px; width: 100%; }
  .shell { flex-direction: column; } /* sidebar is position:fixed and leaves normal flow, so topbar + main stack full-width */

  .mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--ink);
    padding: 12px 16px;
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 60;
  }
  .mobile-topbar .brand-mini {
    color: #fff;
    font-family: "Source Serif 4", Georgia, serif;
    font-weight: 700;
    font-size: 1.05rem;
  }
  .hamburger-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
  }

  .sidebar {
    display: flex;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 240px;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }
  .sidebar.open { transform: translateX(0); }

  .sidebar-backdrop.show {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 90;
  }
}

/* Table */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
td:first-child { white-space: nowrap; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(196, 98, 45, 0.03); }

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 600;
}
.badge-new { background: var(--warn-soft); color: var(--warn); }
.badge-progress { background: var(--accent-soft); color: var(--accent-dark); }
.badge-won { background: var(--ok-soft); color: var(--ok); }
.badge-lost { background: var(--danger-soft); color: var(--danger); }
.badge-default { background: #eee; color: var(--ink-soft); }

/* Login page */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border-radius: 14px;
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.login-card .brand {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.login-card .brand-sub {
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-bottom: 26px;
}

.error-msg {
  background: var(--danger-soft);
  color: var(--danger);
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: none;
}

.error-msg.show { display: block; }

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--ink-soft);
}

.empty-state p { margin: 6px 0 18px; }

@media print {
  .sidebar, .topbar, .no-print, .mobile-topbar, .sidebar-backdrop { display: none !important; }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
}