/* ── Alpaca custom styles ──────────────────────────────────────────── */
:root {
  --sidebar-width: 220px;
  --deadlines-width: 260px;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--alpaca-body-bg, var(--bs-body-bg));
}

/* ── Layout ── */
#layout {
  display: flex;
  flex: 1;
}

#sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--alpaca-sidebar-bg);
  min-height: calc(100vh - 56px);
}

#sidebar .nav-link {
  color: rgba(255, 255, 255, 0.75);
  padding: 0.5rem 1.25rem;
  border-radius: 0;
  font-size: 0.9rem;
}
#sidebar .nav-link:hover,
#sidebar .nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
#sidebar .nav-link i {
  width: 1.25rem;
  text-align: center;
}

#main-content {
  flex: 1;
  padding: 1.5rem;
  overflow-x: auto;
}

#deadlines-sidebar {
  width: var(--deadlines-width);
  min-width: var(--deadlines-width);
  background: var(--alpaca-deadlines-bg);
  border-left: 1px solid var(--alpaca-deadlines-border);
  padding: 1rem;
  overflow-y: auto;
  max-height: calc(100vh - 56px);
}

/* ── Navbar ── */
.navbar {
  background: var(--alpaca-sidebar-bg) !important;
}

/* ── Cards ── */
.paper-card {
  transition: box-shadow 0.15s;
}
.paper-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ── Deadline badge ── */
.deadline-item {
  font-size: 0.8rem;
  border-bottom: 1px solid var(--bs-border-color);
  padding: 0.4rem 0;
}
.deadline-item:last-child {
  border-bottom: none;
}

/* ── HTMX loading indicator ── */
.htmx-indicator {
  display: none;
}
.htmx-request .htmx-indicator {
  display: inline-block;
}

/* ── Modal form helpers ── */
#modal-container .modal-body {
  max-height: 75vh;
  overflow-y: auto;
}

/* ── Flash messages ── */
#flash-container {
  position: fixed;
  top: 4.5rem;
  right: 1rem;
  z-index: 9999;
  min-width: 300px;
}

/* ── Status badges ── */
.status-planned     { background: #6c757d; }
.status-wip         { background: #0dcaf0; color: #000; }
.status-submitted   { background: #0d6efd; }
.status-under-review{ background: #ffc107; color: #000; }
.status-major       { background: #dc3545; }
.status-minor       { background: #fd7e14; }
.status-accepted    { background: #198754; }
.status-published   { background: #20c997; }
.status-rejected    { background: #343a40; }

/* ── Author chips ── */
.author-chip {
  display: inline-flex;
  align-items: center;
  background: var(--bs-secondary-bg, #e9ecef);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.8rem;
  margin: 2px;
  gap: 4px;
}
.author-chip .aff-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.author-chip.drag-over {
  outline: 2px solid var(--bs-primary);
  outline-offset: 1px;
}