/* ═══════════════════════════════════════════════
   PROGRESSHUB — STYLES
   Palette: Alpine Frost / Copper & Slate hybrid
   Fonts: Plus Jakarta Sans + Instrument Serif
═══════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
  --bg:          #F0F4F8;
  --bg-card:     #FFFFFF;
  --bg-sidebar:  #0F1E35;
  --bg-sidebar-hover: #1A2F4A;
  --bg-sidebar-active: #1E3A5F;

  --accent:      #2563EB;
  --accent-light:#DBEAFE;
  --accent-dark: #1D4ED8;

  --amber:       #F59E0B;
  --amber-light: #FEF3C7;
  --purple:      #7C3AED;
  --purple-light:#EDE9FE;
  --green:       #059669;
  --green-light: #D1FAE5;
  --red:         #DC2626;
  --red-light:   #FEE2E2;

  --text-primary:   #0F172A;
  --text-secondary: #475569;
  --text-muted:     #94A3B8;
  --text-sidebar:   #CBD5E1;
  --text-sidebar-active: #FFFFFF;

  --border:      #E2E8F0;
  --border-focus:#2563EB;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:   0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:   0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.08);
  --shadow-xl:   0 20px 60px rgba(0,0,0,.18);

  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;

  --sidebar-w:   240px;
  --topbar-h:    64px;

  --transition:  all .2s cubic-bezier(.4,0,.2,1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════════════
   AUTH OVERLAY
═══════════════════════════════════════════════ */
.auth-overlay {
  position: fixed; inset: 0;
  background: linear-gradient(135deg, #0F1E35 0%, #1E3A5F 50%, #0F1E35 100%);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.auth-overlay::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(37,99,235,.25) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(124,58,237,.15) 0%, transparent 60%);
  pointer-events: none;
}

.auth-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%; max-width: 420px;
  box-shadow: var(--shadow-xl);
  position: relative; z-index: 1;
  animation: slideUp .4s cubic-bezier(.4,0,.2,1);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.auth-logo {
  display: flex; align-items: center; gap: .6rem;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.logo-icon {
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-text {
  font-family: 'Instrument Serif', serif;
  font-size: 1.5rem;
  color: var(--text-primary);
  letter-spacing: -.02em;
}

.auth-panel { display: none; }
.auth-panel.active { display: block; animation: fadeIn .3s ease; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.auth-title {
  font-family: 'Instrument Serif', serif;
  font-size: 1.75rem;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: -.03em;
  margin-bottom: .35rem;
}

.auth-subtitle {
  color: var(--text-secondary);
  text-align: center;
  font-size: .9rem;
  margin-bottom: 1.5rem;
}

.auth-hint {
  text-align: center;
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: .75rem;
}

.auth-divider {
  display: flex; align-items: center; gap: 1rem;
  margin: 1.25rem 0;
  color: var(--text-muted);
  font-size: .8rem;
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* ═══════════════════════════════════════════════
   FORM ELEMENTS
═══════════════════════════════════════════════ */
.form-group { margin-bottom: 1rem; }

.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.form-input {
  width: 100%;
  padding: .65rem .9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9rem;
  color: var(--text-primary);
  background: var(--bg);
  transition: var(--transition);
  outline: none;
  appearance: none;
}

.form-input:focus {
  border-color: var(--border-focus);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.form-input::placeholder { color: var(--text-muted); }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  padding-right: 2.25rem;
  cursor: pointer;
}

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .65rem 1.25rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  border: none; border-radius: var(--radius-md);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem; font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37,99,235,.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .65rem 1.25rem;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem; font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-secondary:hover {
  background: var(--bg);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-danger {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .65rem 1.25rem;
  background: linear-gradient(135deg, var(--red), #B91C1C);
  color: #fff;
  border: none; border-radius: var(--radius-md);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem; font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(220,38,38,.4);
}

.btn-full { width: 100%; justify-content: center; }

.btn-back {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .5rem .9rem;
  background: transparent;
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .85rem; font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-back:hover { background: var(--bg); color: var(--accent); border-color: var(--accent); }

.btn-group { display: flex; gap: .5rem; flex-wrap: wrap; }

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
}
.btn-icon:hover { background: var(--red-light); border-color: var(--red); color: var(--red); }
.btn-icon.edit:hover { background: var(--accent-light); border-color: var(--accent); color: var(--accent); }

/* ═══════════════════════════════════════════════
   LANGUAGE TOGGLE
═══════════════════════════════════════════════ */
.lang-toggle {
  display: inline-flex;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 3px;
  margin-bottom: 1.25rem;
}

.lang-btn {
  padding: .3rem .75rem;
  border: none; border-radius: var(--radius-sm);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8rem; font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--text-secondary);
  transition: var(--transition);
}
.lang-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.sidebar-lang {
  margin-bottom: .75rem;
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.15);
}
.sidebar-lang .lang-btn { color: var(--text-sidebar); }
.sidebar-lang .lang-btn.active { background: var(--accent); color: #fff; }

/* ═══════════════════════════════════════════════
   APP SHELL
═══════════════════════════════════════════════ */
.app-shell {
  display: flex;
  min-height: 100vh;
}
.app-shell.hidden { display: none; }

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}

.sidebar-header {
  display: flex; align-items: center; gap: .6rem;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-logo-text {
  font-family: 'Instrument Serif', serif;
  font-size: 1.2rem;
  color: #fff;
}

.sidebar-nav {
  flex: 1;
  padding: .75rem .75rem;
  display: flex; flex-direction: column; gap: .25rem;
}

.nav-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem .9rem;
  border: none; border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-sidebar);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem; font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-align: left; width: 100%;
}
.nav-item:hover { background: var(--bg-sidebar-hover); color: #fff; }
.nav-item.active { background: var(--bg-sidebar-active); color: #fff; font-weight: 600; }
.nav-item svg { flex-shrink: 0; opacity: .8; }
.nav-item.active svg { opacity: 1; }

.sidebar-footer {
  padding: .75rem;
  border-top: 1px solid rgba(255,255,255,.08);
}

.btn-logout {
  display: flex; align-items: center; gap: .6rem;
  width: 100%; padding: .6rem .9rem;
  background: transparent;
  color: var(--text-sidebar);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .85rem; font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.btn-logout:hover { background: rgba(220,38,38,.2); border-color: rgba(220,38,38,.4); color: #FCA5A5; }

/* ── Main Content ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex; flex-direction: column;
  min-height: 100vh;
}

/* ── Topbar ── */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 1rem;
  padding: 0 1.5rem;
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow-sm);
}

.menu-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--text-secondary); padding: .25rem;
}

.topbar-title {
  font-family: 'Instrument Serif', serif;
  font-size: 1.2rem;
  color: var(--text-primary);
  flex: 1;
}

.topbar-right { display: flex; align-items: center; gap: .75rem; }

.user-chip {
  display: flex; align-items: center; gap: .5rem;
  padding: .35rem .75rem .35rem .35rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  font-size: .85rem; font-weight: 600;
  color: var(--text-primary);
}

.user-avatar {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .75rem; font-weight: 700;
}

/* ═══════════════════════════════════════════════
   SECTIONS
═══════════════════════════════════════════════ */
.section { display: none; padding: 1.75rem; animation: fadeIn .25s ease; }
.section.active { display: block; }

.section-header {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.section-title {
  font-family: 'Instrument Serif', serif;
  font-size: 1.6rem;
  color: var(--text-primary);
  letter-spacing: -.03em;
  flex: 1;
}

/* ═══════════════════════════════════════════════
   CARDS
═══════════════════════════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}

.card-title {
  font-size: .95rem; font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -.01em;
}

/* ═══════════════════════════════════════════════
   STATS GRID
═══════════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex; align-items: center; gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.stat-card.stat-blue::before  { background: linear-gradient(90deg, var(--accent), #60A5FA); }
.stat-card.stat-amber::before { background: linear-gradient(90deg, var(--amber), #FCD34D); }
.stat-card.stat-purple::before{ background: linear-gradient(90deg, var(--purple), #A78BFA); }
.stat-card.stat-green::before { background: linear-gradient(90deg, var(--green), #34D399); }

.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.stat-icon { font-size: 1.75rem; }

.stat-value {
  font-size: 1.75rem; font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.stat-label {
  font-size: .78rem; font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: .05em;
  margin-top: .2rem;
}

/* ═══════════════════════════════════════════════
   DASHBOARD GRID
═══════════════════════════════════════════════ */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Meeting list */
.meeting-list { padding: .5rem 0; }
.meeting-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.meeting-item:last-child { border-bottom: none; }
.meeting-item:hover { background: var(--bg); }

.meeting-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}
.meeting-info { flex: 1; }
.meeting-title { font-size: .875rem; font-weight: 600; color: var(--text-primary); }
.meeting-meta  { font-size: .75rem; color: var(--text-muted); margin-top: .1rem; }

/* Factory overview */
.factory-overview-list { padding: .5rem 0; }
.factory-overview-item {
  padding: .75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.factory-overview-item:last-child { border-bottom: none; }
.factory-overview-item:hover { background: var(--bg); }

.factory-ov-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: .4rem;
}
.factory-ov-name { font-size: .875rem; font-weight: 600; color: var(--text-primary); }
.factory-ov-pct  { font-size: .8rem; font-weight: 700; color: var(--accent); }

.progress-bar {
  height: 5px; background: var(--bg);
  border-radius: 999px; overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #60A5FA);
  border-radius: 999px;
  transition: width .6s cubic-bezier(.4,0,.2,1);
}

/* ═══════════════════════════════════════════════
   FACTORIES GRID
═══════════════════════════════════════════════ */
.factories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.factory-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.factory-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent); }

.factory-card-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: .75rem;
}

.factory-badge {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
}
.badge-sugar  { background: var(--amber-light); color: #92400E; }
.badge-agro   { background: var(--green-light); color: #065F46; }
.badge-manufacturing { background: var(--purple-light); color: #4C1D95; }
.badge-chemical { background: #FEE2E2; color: #991B1B; }
.badge-distillery { background: #E0E7FF; color: #3730A3; }
.badge-default { background: var(--bg); color: var(--text-secondary); }

.factory-card-actions {
  display: flex; gap: .35rem;
  opacity: 0; transition: var(--transition);
}
.factory-card:hover .factory-card-actions { opacity: 1; }

.factory-name-en {
  font-size: 1rem; font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .15rem;
  line-height: 1.3;
}
.factory-name-mr {
  font-size: .8rem; color: var(--text-muted);
  margin-bottom: .6rem;
}

.factory-meta {
  display: flex; gap: 1rem;
  font-size: .8rem; color: var(--text-secondary);
  margin-bottom: .9rem;
}
.factory-meta span { display: flex; align-items: center; gap: .25rem; }

.factory-task-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
}
.task-stat-pill {
  text-align: center;
  padding: .4rem .25rem;
  border-radius: var(--radius-sm);
  background: var(--bg);
}
.task-stat-pill .num { font-size: 1rem; font-weight: 800; color: var(--text-primary); }
.task-stat-pill .lbl { font-size: .68rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.task-stat-pill.pending   .num { color: var(--amber); }
.task-stat-pill.inprogress .num { color: var(--purple); }
.task-stat-pill.completed  .num { color: var(--green); }

/* ═══════════════════════════════════════════════
   TASK BOARD
═══════════════════════════════════════════════ */
.task-stats {
  display: flex; gap: .75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.task-stat-badge {
  padding: .35rem .85rem;
  border-radius: 999px;
  font-size: .8rem; font-weight: 700;
}
.task-stat-badge.pending   { background: var(--amber-light); color: #92400E; }
.task-stat-badge.inprogress{ background: var(--purple-light); color: #4C1D95; }
.task-stat-badge.completed { background: var(--green-light); color: #065F46; }

.tasks-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.task-column {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 1rem;
}
.task-column-header {
  font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: .75rem;
  display: flex; align-items: center; gap: .5rem;
}
.task-column-header .col-dot {
  width: 8px; height: 8px; border-radius: 50%;
}
.col-pending   .col-dot { background: var(--amber); }
.col-inprogress .col-dot { background: var(--purple); }
.col-completed  .col-dot { background: var(--green); }

.task-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: .85rem;
  margin-bottom: .6rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.task-card:hover { box-shadow: var(--shadow-md); }

.task-card-title { font-size: .875rem; font-weight: 600; color: var(--text-primary); margin-bottom: .4rem; }
.task-card-dept  {
  display: inline-block;
  padding: .15rem .5rem;
  background: var(--accent-light);
  color: var(--accent-dark);
  border-radius: 999px;
  font-size: .72rem; font-weight: 700;
  margin-bottom: .4rem;
}
.task-card-due { font-size: .75rem; color: var(--text-muted); }

/* ═══════════════════════════════════════════════
   REPORTS
═══════════════════════════════════════════════ */
.report-summary {
  display: flex; gap: .75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.report-badge {
  display: flex; align-items: center; gap: .4rem;
  padding: .5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: .85rem; font-weight: 600;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.table-wrapper { overflow-x: auto; }

.data-table {
  width: 100%; border-collapse: collapse;
  font-size: .875rem;
}
.data-table th {
  padding: .75rem 1rem;
  background: var(--bg);
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-secondary);
  text-align: left;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg); }
.data-table td:first-child { font-weight: 600; }

/* ═══════════════════════════════════════════════
   CALENDAR
═══════════════════════════════════════════════ */
.calendar-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.upcoming-events-panel { /* top-left */ }

.events-list { padding: .5rem 0; }
.event-item {
  display: flex; align-items: flex-start; gap: .75rem;
  padding: .75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.event-item:last-child { border-bottom: none; }
.event-item:hover { background: var(--bg); }

.event-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0; margin-top: .35rem;
}
.event-dot.meeting  { background: var(--accent); }
.event-dot.other    { background: var(--amber); }
.event-dot.deadline { background: var(--red); }
.event-dot.holiday  { background: var(--green); }

.event-info { flex: 1; }
.event-title { font-size: .875rem; font-weight: 600; color: var(--text-primary); }
.event-meta  { font-size: .75rem; color: var(--text-muted); margin-top: .1rem; }
.event-type-badge {
  font-size: .7rem; font-weight: 700;
  padding: .1rem .45rem;
  border-radius: 999px;
  text-transform: uppercase;
}
.event-type-badge.meeting  { background: var(--accent-light); color: var(--accent-dark); }
.event-type-badge.other    { background: var(--amber-light); color: #92400E; }
.event-type-badge.deadline { background: var(--red-light); color: #991B1B; }
.event-type-badge.holiday  { background: var(--green-light); color: #065F46; }

.btn-remove-event {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 1rem;
  padding: .1rem .3rem; border-radius: var(--radius-sm);
  transition: var(--transition); flex-shrink: 0;
}
.btn-remove-event:hover { background: var(--red-light); color: var(--red); }

/* Calendar grid */
.calendar-panel .card { padding: 1.25rem; }

.calendar-nav {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}
.cal-month-label {
  font-size: 1rem; font-weight: 700;
  color: var(--text-primary);
}
.cal-nav-btn {
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.1rem; color: var(--text-secondary);
  transition: var(--transition);
}
.cal-nav-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.calendar-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.cal-day-header {
  text-align: center;
  font-size: .72rem; font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .05em;
  padding: .4rem 0;
}
.cal-day {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.cal-day:hover { background: var(--accent-light); color: var(--accent); }
.cal-day.other-month { color: var(--text-muted); }
.cal-day.today {
  background: var(--accent);
  color: #fff; font-weight: 700;
}
.cal-day.has-event::after {
  content: '';
  position: absolute; bottom: 3px;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--amber);
}
.cal-day.today.has-event::after { background: #fff; }

/* ═══════════════════════════════════════════════
   TEAM
═══════════════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.member-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex; align-items: flex-start; gap: 1rem;
  position: relative;
}
.member-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.member-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem; font-weight: 700;
  flex-shrink: 0;
}

.member-info { flex: 1; }
.member-name { font-size: .95rem; font-weight: 700; color: var(--text-primary); }
.member-role { font-size: .8rem; color: var(--text-secondary); margin-top: .1rem; }
.member-dept { font-size: .75rem; color: var(--accent); font-weight: 600; margin-top: .2rem; }
.member-factory { font-size: .75rem; color: var(--text-muted); margin-top: .15rem; }

.btn-remove-member {
  position: absolute; top: .75rem; right: .75rem;
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 1rem;
  padding: .2rem .35rem; border-radius: var(--radius-sm);
  transition: var(--transition);
}
.btn-remove-member:hover { background: var(--red-light); color: var(--red); }

/* ═══════════════════════════════════════════════
   MODALS
═══════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15,30,53,.55);
  backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
  z-index: 500; padding: 1rem;
}
.modal-overlay.open { display: flex; animation: fadeIn .2s ease; }

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  width: 100%; max-width: 480px;
  box-shadow: var(--shadow-xl);
  animation: slideUp .25s cubic-bezier(.4,0,.2,1);
  max-height: 90vh; overflow-y: auto;
}
.modal-sm { max-width: 380px; }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-family: 'Instrument Serif', serif;
  font-size: 1.2rem; color: var(--text-primary);
}
.danger-title { color: var(--red); }

.modal-close {
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: .85rem; color: var(--text-secondary);
  transition: var(--transition);
}
.modal-close:hover { background: var(--red-light); border-color: var(--red); color: var(--red); }

.modal form { padding: 1.25rem 1.5rem; }
.modal-body { padding: 1.25rem 1.5rem; }

.modal-footer {
  display: flex; justify-content: flex-end; gap: .75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.confirm-text {
  font-size: .9rem; color: var(--text-secondary);
  line-height: 1.6; margin-bottom: .75rem;
}
.confirm-factory-name {
  font-size: 1rem; font-weight: 700;
  color: var(--red);
  padding: .5rem .75rem;
  background: var(--red-light);
  border-radius: var(--radius-sm);
}

/* ═══════════════════════════════════════════════
   TOAST
═══════════════════════════════════════════════ */
.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  background: var(--bg-sidebar);
  color: #fff;
  padding: .75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: .875rem; font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  opacity: 0; transform: translateY(12px);
  transition: all .3s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  max-width: 320px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success { background: #065F46; }
.toast.error   { background: #991B1B; }
.toast.info    { background: var(--accent-dark); }

/* ═══════════════════════════════════════════════
   EMPTY STATE
═══════════════════════════════════════════════ */
.empty-state {
  text-align: center; padding: 3rem 1rem;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: .75rem; }
.empty-state p { font-size: .9rem; }

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .calendar-layout { grid-template-columns: 1fr; }
  .upcoming-events-panel { order: -1; }
  .tasks-board { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    transform: translateX(-240px);
    width: 240px;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
  }

  .main-content { margin-left: 0; }
  .menu-toggle { display: flex; }

  .section { padding: 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .factories-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .tasks-board { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .auth-card { padding: 1.75rem 1.25rem; }
  .section-header { flex-direction: column; align-items: flex-start; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }