/* ═══════════════════════════════════════════════════════
   Arcovate Solutions — Task Management System
   Premium Business UI
═══════════════════════════════════════════════════════ */
:root {
  --arco-bg:        #f0f2f8;
  --arco-ink:       #0f172a;
  --arco-muted:     #64748b;
  --arco-primary:   #1e3a8a;
  --arco-primary-2: #2563eb;
  --arco-accent:    #f59e0b;
  --arco-success:   #16a34a;
  --arco-danger:    #dc2626;
  --arco-card:      #ffffff;
  --arco-border:    #e2e8f0;
  --arco-sidebar:   #0f172a;
  --arco-radius:    12px;
  --arco-shadow:    0 1px 3px rgba(15,23,42,.06), 0 4px 16px rgba(15,23,42,.06);
  --arco-shadow-lg: 0 8px 32px rgba(15,23,42,.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--arco-bg);
  color: var(--arco-ink);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: .9375rem;
  line-height: 1.6;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 99px; }

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
.arco-navbar {
  background: var(--arco-card);
  border-bottom: 1px solid var(--arco-border);
  box-shadow: 0 1px 0 rgba(15,23,42,.03), 0 4px 20px rgba(15,23,42,.04);
  padding: .55rem 0;
  z-index: 1030;
}

.brand-mark {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--arco-primary) 0%, var(--arco-primary-2) 100%);
  color: #fff; font-weight: 800; border-radius: 11px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 19px; letter-spacing: -.02em;
  box-shadow: 0 2px 8px rgba(37,99,235,.35);
  flex-shrink: 0;
}
.brand-name { font-weight: 700; color: var(--arco-ink); font-size: 1rem; line-height: 1.1; }
.brand-sub  { color: var(--arco-muted); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; }

.navbar .nav-link {
  color: var(--arco-muted);
  font-weight: 500;
  font-size: .875rem;
  padding: .45rem .85rem;
  border-radius: 8px;
  transition: color .15s, background .15s;
  display: flex; align-items: center; gap: .4rem;
}
.navbar .nav-link:hover { color: var(--arco-primary); background: rgba(37,99,235,.06); }
.navbar .nav-link.active { color: var(--arco-primary); background: rgba(37,99,235,.09); font-weight: 600; }
.navbar .nav-link i { font-size: 1rem; }

.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--arco-primary), var(--arco-primary-2));
  color: #fff; font-weight: 700; font-size: .85rem;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(30,58,138,.25);
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   MAIN CONTENT
══════════════════════════════════════ */
main.container-fluid { max-width: 1400px; }

/* ══════════════════════════════════════
   CARDS
══════════════════════════════════════ */
.card.arco {
  border: 1px solid var(--arco-border);
  border-radius: var(--arco-radius);
  background: var(--arco-card);
  box-shadow: var(--arco-shadow);
}
.card.arco .card-header {
  background: transparent;
  border-bottom: 1px solid var(--arco-border);
  font-weight: 600;
  font-size: .875rem;
  color: var(--arco-ink);
  padding: .85rem 1.1rem;
  display: flex; align-items: center; gap: .5rem;
}
.card.arco .card-header i { color: var(--arco-primary); }

/* ══════════════════════════════════════
   BUTTONS
══════════════════════════════════════ */
.btn { font-weight: 500; border-radius: 8px; transition: all .15s; }
.btn-primary {
  background: linear-gradient(135deg, var(--arco-primary) 0%, var(--arco-primary-2) 100%);
  border: none;
  box-shadow: 0 2px 8px rgba(37,99,235,.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1e40af 0%, var(--arco-primary-2) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,.35);
}
.btn-outline-primary { color: var(--arco-primary); border-color: var(--arco-primary); }
.btn-outline-primary:hover { background: var(--arco-primary); border-color: var(--arco-primary); }

/* ══════════════════════════════════════
   BADGES
══════════════════════════════════════ */
.badge { font-weight: 500; padding: .38em .72em; border-radius: 6px; font-size: .76rem; letter-spacing: .01em; }
.badge-assigned { background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }
.badge-working  { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.badge-finished { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.badge-high   { background: #fff1f2; color: #be123c; border: 1px solid #fecdd3; }
.badge-medium { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.badge-low    { background: #f0fdfa; color: #0f766e; border: 1px solid #99f6e4; }

/* ══════════════════════════════════════
   STAT CARDS
══════════════════════════════════════ */
.stat-card {
  border-radius: var(--arco-radius);
  padding: 1.3rem 1.4rem;
  background: var(--arco-card);
  border: 1px solid var(--arco-border);
  box-shadow: var(--arco-shadow);
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--arco-primary), var(--arco-primary-2));
  border-radius: 12px 12px 0 0;
}
.stat-card.accent-success::before { background: linear-gradient(90deg, #16a34a, #22c55e); }
.stat-card.accent-warning::before { background: linear-gradient(90deg, #d97706, #f59e0b); }
.stat-card.accent-danger::before  { background: linear-gradient(90deg, #dc2626, #f87171); }
.stat-card .label { color: var(--arco-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .07em; font-weight: 600; }
.stat-card .value { font-size: 2rem; font-weight: 800; color: var(--arco-ink); line-height: 1.1; }
.stat-card .sub   { color: var(--arco-muted); font-size: .8rem; margin-top: .15rem; }

/* ══════════════════════════════════════
   TASK CARDS
══════════════════════════════════════ */
.task-card {
  border: 1px solid var(--arco-border);
  border-radius: var(--arco-radius);
  background: var(--arco-card);
  padding: 1.1rem 1.2rem;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s;
  box-shadow: var(--arco-shadow);
}
.task-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--arco-shadow-lg);
  border-color: #bfdbfe;
}
.task-card.status-finished { border-left: 3px solid var(--arco-success); }
.task-card.status-working  { border-left: 3px solid var(--arco-accent); }
.task-card.status-assigned { border-left: 3px solid #94a3b8; }
.task-card h6 { font-weight: 700; font-size: .95rem; color: var(--arco-ink); }
.task-card .desc { color: var(--arco-muted); font-size: .875rem; }
.task-card .meta { color: #94a3b8; font-size: .78rem; }

/* Task note block */
.task-note-block {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: .6rem .85rem;
  font-size: .85rem;
  color: #78350f;
  white-space: pre-wrap;
}
.task-note-block .note-label {
  font-weight: 700; font-size: .72rem; letter-spacing: .06em;
  text-transform: uppercase; color: #b45309; margin-bottom: .25rem;
}

/* ══════════════════════════════════════
   PERSONAL NOTES (notepad)
══════════════════════════════════════ */
.note-card {
  border-radius: var(--arco-radius);
  padding: 1rem 1.1rem;
  border: 1px solid var(--arco-border);
  background: var(--arco-card);
  box-shadow: var(--arco-shadow);
  transition: transform .15s, box-shadow .15s;
  position: relative;
  cursor: default;
}
.note-card:hover { transform: translateY(-2px); box-shadow: var(--arco-shadow-lg); }
.note-card.color-yellow  { background: #fefce8; border-color: #fde68a; }
.note-card.color-blue    { background: #eff6ff; border-color: #bfdbfe; }
.note-card.color-green   { background: #f0fdf4; border-color: #bbf7d0; }
.note-card.color-pink    { background: #fff1f2; border-color: #fecdd3; }
.note-card.color-purple  { background: #faf5ff; border-color: #e9d5ff; }
.note-card .note-title   { font-weight: 700; font-size: .9rem; margin-bottom: .35rem; color: var(--arco-ink); }
.note-card .note-content { font-size: .875rem; color: var(--arco-muted); white-space: pre-wrap; word-break: break-word; }
.note-card .note-meta    { font-size: .73rem; color: #94a3b8; margin-top: .6rem; }
.note-card .pin-badge    { position: absolute; top: .6rem; right: .7rem; color: var(--arco-accent); }
.note-card .note-actions { display: none; gap: .3rem; margin-top: .6rem; }
.note-card:hover .note-actions { display: flex; }

/* ══════════════════════════════════════
   LOGIN PAGE
══════════════════════════════════════ */
.login-wrap {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  background: var(--arco-bg);
}
@media (min-width: 992px) { .login-wrap { grid-template-columns: 1.15fr 1fr; } }

.login-hero {
  display: none;
  padding: 4rem 4.5rem;
  color: #fff;
  background: linear-gradient(150deg, #0f172a 0%, #1e3a8a 60%, #2563eb 100%);
  flex-direction: column;
  justify-content: space-between;
  position: relative; overflow: hidden;
}
.login-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
@media (min-width: 992px) { .login-hero { display: flex; } }
.login-hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.15; position: relative; }
.login-hero .accent { color: var(--arco-accent); }
.login-hero p { opacity: .8; max-width: 380px; font-size: 1.05rem; position: relative; }
.login-hero-features { list-style: none; margin-top: 2rem; position: relative; }
.login-hero-features li { padding: .4rem 0; opacity: .8; font-size: .95rem; }
.login-hero-features li::before { content: '✓ '; color: var(--arco-accent); font-weight: 700; }

.login-panel {
  display: flex; align-items: center; justify-content: center;
  padding: 2rem 1.5rem;
}
.login-card {
  background: var(--arco-card);
  padding: 2.5rem 2.25rem;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(15,23,42,.1), 0 4px 16px rgba(15,23,42,.06);
  width: 100%; max-width: 440px;
  border: 1px solid var(--arco-border);
}
.login-card h3 { font-weight: 800; font-size: 1.6rem; letter-spacing: -.02em; }

/* ══════════════════════════════════════
   FORMS
══════════════════════════════════════ */
.form-control, .form-select {
  border-color: var(--arco-border);
  border-radius: 8px;
  font-size: .9rem;
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--arco-primary-2);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-label { font-weight: 600; font-size: .85rem; color: var(--arco-ink); margin-bottom: .35rem; }
.input-group-text { background: #f8fafc; border-color: var(--arco-border); color: var(--arco-muted); }

/* ══════════════════════════════════════
   TABLES
══════════════════════════════════════ */
.table > :not(caption) > * > * { background: transparent; }
.table thead th {
  color: var(--arco-muted); font-weight: 600; font-size: .75rem;
  text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--arco-border); padding: .65rem .85rem;
}
.table tbody td { padding: .75rem .85rem; border-color: var(--arco-border); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: none; }
.table-hover tbody tr:hover { background: #f8fafc; }

/* ══════════════════════════════════════
   ACHIEVEMENTS
══════════════════════════════════════ */
.ach-card {
  text-align: center;
  border: 1px solid var(--arco-border);
  border-radius: 14px;
  padding: 1.4rem 1rem;
  background: var(--arco-card);
  height: 100%;
  box-shadow: var(--arco-shadow);
  transition: transform .15s, box-shadow .15s;
}
.ach-card:hover { transform: translateY(-2px); box-shadow: var(--arco-shadow-lg); }
.ach-card .icon {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #92400e; display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.7rem; margin-bottom: .75rem;
  box-shadow: 0 4px 12px rgba(245,158,11,.2);
}
.ach-card.locked { opacity: .42; filter: grayscale(.7); }
.ach-card h6 { font-weight: 700; font-size: .9rem; }

/* ══════════════════════════════════════
   PAGE HEADERS
══════════════════════════════════════ */
.page-header { margin-bottom: 1.75rem; }
.page-header h2 {
  font-size: 1.5rem; font-weight: 800; letter-spacing: -.025em;
  color: var(--arco-ink);
}
.page-header .subtitle { color: var(--arco-muted); font-size: .875rem; margin-top: .15rem; }

/* Divider */
.section-divider { border: 0; border-top: 1px solid var(--arco-border); margin: 1.25rem 0; }

/* ══════════════════════════════════════
   MODALS
══════════════════════════════════════ */
.modal-content { border-radius: 16px; border: 1px solid var(--arco-border); box-shadow: var(--arco-shadow-lg); }
.modal-header { border-bottom: 1px solid var(--arco-border); padding: 1.1rem 1.4rem; }
.modal-footer { border-top: 1px solid var(--arco-border); padding: .85rem 1.4rem; }
.modal-title { font-weight: 700; font-size: 1.05rem; }

/* ══════════════════════════════════════
   ALERTS
══════════════════════════════════════ */
.alert { border-radius: 10px; font-size: .9rem; border: none; }
.alert-success { background: #f0fdf4; color: #15803d; border-left: 4px solid #16a34a; }
.alert-danger  { background: #fff1f2; color: #be123c; border-left: 4px solid #dc2626; }
.alert-warning { background: #fffbeb; color: #b45309; border-left: 4px solid #f59e0b; }
.alert-info    { background: #eff6ff; color: #1d4ed8; border-left: 4px solid #3b82f6; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.arco-footer {
  text-align: center;
  padding: 1.5rem 1rem;
  color: var(--arco-muted);
  font-size: .8rem;
  border-top: 1px solid var(--arco-border);
  margin-top: 2rem;
}

/* ══════════════════════════════════════
   MISC UTILITIES
══════════════════════════════════════ */
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.fw-800 { font-weight: 800; }
.text-primary-custom { color: var(--arco-primary); }
.bg-arco-subtle { background: rgba(37,99,235,.06); }

/* Password change section */
.settings-section { background: var(--arco-card); border: 1px solid var(--arco-border); border-radius: var(--arco-radius); box-shadow: var(--arco-shadow); }
.settings-section .section-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--arco-border); font-weight: 700; display: flex; align-items: center; gap: .5rem; }
.settings-section .section-body  { padding: 1.25rem; }

/* Progress bar */
.progress { border-radius: 99px; background: var(--arco-border); }
.progress-bar { border-radius: 99px; background: linear-gradient(90deg, var(--arco-primary), var(--arco-primary-2)); }

/* ══════════════════════════════════════
   BRAND LOGO (navbar image)
══════════════════════════════════════ */
.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  border-radius: 6px;
}

/* ══════════════════════════════════════
   fw-600 utility
══════════════════════════════════════ */
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

/* ══════════════════════════════════════
   MEETING MINUTES
══════════════════════════════════════ */
.mm-card {
  border-left: 4px solid var(--arco-primary);
  transition: box-shadow .15s;
}
.mm-card:hover {
  box-shadow: var(--arco-shadow-lg);
}

/* Date badge */
.mm-date-badge {
  background: linear-gradient(135deg, var(--arco-primary) 0%, var(--arco-primary-2) 100%);
  color: #fff;
  border-radius: 10px;
  padding: .45rem .7rem;
  text-align: center;
  min-width: 52px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(37,99,235,.3);
}
.mm-date-month { font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.mm-date-day   { font-size: 1.5rem; font-weight: 800; line-height: 1.1; }
.mm-date-year  { font-size: .65rem; opacity: .75; }

/* Section blocks */
.mm-section { }
.mm-section-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--arco-muted);
  margin-bottom: .35rem;
  display: flex;
  align-items: center;
  gap: .35rem;
}
.mm-section-label i { color: var(--arco-primary); }
.mm-section-body {
  font-size: .9rem;
  color: var(--arco-ink);
  line-height: 1.65;
  padding: .7rem .9rem;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid var(--arco-border);
}
.mm-minutes-body {
  background: #fff;
  border-left: 3px solid var(--arco-primary-2);
  font-size: .9rem;
}
.mm-action-body {
  background: #fffbeb;
  border-left: 3px solid var(--arco-accent);
  border-color: #fde68a;
  color: #78350f;
}

/* ══════════════════════════════════════
   TEAM TASKS filter card always visible on lg+
══════════════════════════════════════ */
@media (min-width: 992px) {
  #filterPanel { display: block !important; }
}

/* ── Dashboard mini meeting minutes rows ── */
.mm-dash-row { transition: background .12s; }
.mm-dash-row:hover { background: #f8fafc; }
.mm-dash-row:last-child { border-bottom: none !important; }
.mm-dash-date {
  background: linear-gradient(135deg, var(--arco-primary), var(--arco-primary-2));
  color: #fff;
  border-radius: 7px;
  padding: .3rem .45rem;
  text-align: center;
  min-width: 38px;
  font-weight: 800;
  font-size: .9rem;
  line-height: 1.1;
  box-shadow: 0 2px 6px rgba(37,99,235,.25);
}
.mm-dash-date small { font-size: .6rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; opacity: .85; }