/* ══════════════════════════════════════════════════════
   dashboard.css
   Innovicloud — Dashboard Layout · Sidebar · Topbar
   ══════════════════════════════════════════════════════ */

/* ── LAYOUT ──────────────────────────────────────────── */
body { background: var(--bg-2); overflow-x: hidden; }

.dash-wrap { display: flex; min-height: 100vh; }

/* ── SIDEBAR ─────────────────────────────────────────── */
.sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--ink);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 200; transition: width .25s ease; overflow: hidden;
}
.sidebar.collapsed { width: 64px; }

/* Logo */
.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0; overflow: hidden; white-space: nowrap;
}
.sidebar-logo-icon {
  width: 34px; height: 34px; background: var(--teal);
  border-radius: 9px; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(0,153,204,.4);
}
.sidebar-logo-icon svg { width: 18px; height: 18px; fill: #fff; }
.sidebar-logo-text {
  font-family: var(--font-head); font-size: 17px; font-weight: 800;
  color: #fff; transition: opacity .2s;
}
.sidebar-logo-text span { color: var(--teal); }
.sidebar.collapsed .sidebar-logo-text { opacity: 0; pointer-events: none; }

/* Nav */
.sidebar-nav { flex: 1; overflow-y: auto; padding: 12px 8px; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 4px; }

.nav-section-label {
  font-family: var(--font-head); font-size: 10px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.3); padding: 14px 12px 6px;
  white-space: nowrap; overflow: hidden; transition: opacity .2s;
}
.sidebar.collapsed .nav-section-label { opacity: 0; }

.nav-item { list-style: none; }
.nav-link {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.6); font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all .18s; white-space: nowrap;
  overflow: hidden; text-decoration: none; position: relative;
}
.nav-link i {
  font-size: 15px; flex-shrink: 0; width: 20px;
  text-align: center; transition: color .18s;
}
.nav-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-link.active { background: var(--teal); color: #fff; box-shadow: 0 2px 12px rgba(0,153,204,.4); }
.nav-link-text { transition: opacity .2s; }
.sidebar.collapsed .nav-link-text { opacity: 0; pointer-events: none; }

/* Submenu */
.submenu-toggle .submenu-arrow {
  margin-left: auto; font-size: 10px;
  transition: transform .2s; flex-shrink: 0;
}
.sidebar.collapsed .submenu-arrow { opacity: 0; }
.nav-item.open > .submenu-toggle .submenu-arrow { transform: rotate(90deg); }
.submenu {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease; list-style: none; padding-left: 14px;
}
.nav-item.open > .submenu { max-height: 600px; }
.sidebar.collapsed .submenu { max-height: 0 !important; }
.submenu .nav-link {
  font-size: 13px; padding: 7px 10px; color: rgba(255,255,255,.5);
  border-left: 2px solid rgba(255,255,255,.08);
}
.submenu .nav-link:hover { color: #fff; background: rgba(255,255,255,.06); border-left-color: rgba(255,255,255,.3); }
.submenu .nav-link.active { color: #fff; background: transparent; box-shadow: none; border-left-color: var(--teal); }
.submenu .nav-link i { font-size: 12px; color: rgba(255,255,255,.35); }

/* Nested submenu groups (Email Validation, Email Marketing, etc.) */
.nested-submenu-toggle .nested-arrow {
  margin-left: auto; font-size: 10px;
  transition: transform .2s; flex-shrink: 0;
}
.nested-nav-item.open > .nested-submenu-toggle .nested-arrow { transform: rotate(90deg); }
.nested-submenu {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease; list-style: none; padding-left: 14px;
}
.nested-nav-item.open > .nested-submenu { max-height: 300px; }
.sidebar.collapsed .nested-submenu { max-height: 0 !important; }
.nested-submenu .nav-link {
  font-size: 13px; padding: 7px 10px; color: rgba(255,255,255,.5);
  border-left: 2px solid rgba(255,255,255,.08);
}
.nested-submenu .nav-link:hover { color: #fff; background: rgba(255,255,255,.06); border-left-color: rgba(255,255,255,.3); }
.nested-submenu .nav-link.active { color: #fff; border-left-color: var(--primary, #4f46e5); }
.nested-submenu .nav-link i { font-size: 12px; color: rgba(255,255,255,.35); }

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 8px; border-top: 1px solid rgba(255,255,255,.08); flex-shrink: 0;
}
.sidebar-collapse-btn {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 10px 12px; border-radius: var(--radius-sm);
  border: none; background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.5); font-family: var(--font-body);
  font-size: 13px; cursor: pointer; transition: all .18s;
  white-space: nowrap; overflow: hidden;
}
.sidebar-collapse-btn:hover { background: rgba(255,255,255,.12); color: #fff; }
.sidebar-collapse-btn i { flex-shrink: 0; font-size: 14px; }
.sidebar-collapse-btn span { transition: opacity .2s; }
.sidebar.collapsed .sidebar-collapse-btn span { opacity: 0; }

/* Tooltip on collapse */
.sidebar.collapsed .nav-link { position: relative; }
.sidebar.collapsed .nav-link::after {
  content: attr(data-tooltip);
  position: absolute; left: 72px; top: 50%; transform: translateY(-50%);
  background: var(--ink); color: #fff;
  font-size: 12px; font-weight: 600; font-family: var(--font-head);
  padding: 5px 10px; border-radius: 6px;
  white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity .15s; box-shadow: var(--shadow-md);
}
.sidebar.collapsed .nav-link:hover::after { opacity: 1; }

/* ── TOPBAR ──────────────────────────────────────────── */
.topbar {
  position: fixed; top: 0; right: 0;
  left: 240px; height: var(--nav-h); z-index: 100;
  background: rgba(255,255,255,.95); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; transition: left .25s ease; box-shadow: var(--shadow-sm);
}
.topbar-menu-btn {
  width: 34px; height: 34px; border: none; background: var(--bg-2);
  border-radius: 8px; cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  color: var(--ink-2); font-size: 15px; transition: all .18s;
}
.topbar-menu-btn:hover { background: var(--teal-lt); color: var(--teal); }
.topbar-page-title {
  font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--ink);
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }

.credit-badge {
  display: flex; align-items: center; gap: 7px;
  background: var(--teal-lt); border: 1px solid rgba(0,153,204,.2);
  border-radius: 100px; padding: 6px 14px;
  font-family: var(--font-head); font-size: 13px; font-weight: 700;
  color: var(--teal-dk);
}
.credit-badge i { font-size: 12px; }

.topbar-user {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 100px;
  background: var(--bg-2); border: 1px solid var(--border);
  font-size: 13.5px; font-weight: 500; color: var(--ink-2);
  cursor: pointer; transition: all .18s; text-decoration: none;
}
.topbar-user:hover { border-color: rgba(255,107,53,.3); color: #C94A1D; background: #FFF3EF; }

/* ── MAIN CONTENT ────────────────────────────────────── */
.dash-main {
  flex: 1; margin-left: 240px; min-width: 0;
  transition: margin-left .25s ease; min-height: 100vh;
  overflow-x: hidden;
}
.sidebar.collapsed ~ .dash-main { margin-left: 64px; }
.main-content { padding: calc(var(--nav-h) + 32px) 32px 48px; }

/* ── MOBILE OVERLAY ──────────────────────────────────── */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(11,30,61,.5); z-index: 199; backdrop-filter: blur(2px);
}
.sidebar-overlay.show { display: block; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (min-width: 769px) {
  .topbar-menu-btn { display: none; }
}
@media (max-width: 768px) {
  .sidebar-footer { display: none; }
  .sidebar {
    width: 240px !important;
    transform: translateX(-100%);
    transition: transform .25s ease;
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .dash-main   { margin-left: 0 !important; }
  .topbar      { left: 0 !important; padding: 0 14px; }
  .main-content { padding: calc(var(--nav-h) + 20px) 14px 40px; }

  /* Topbar: tighten right area so it doesn't wrap */
  .topbar-right { gap: 8px; }
  .topbar-user  { padding: 6px 10px; font-size: 12.5px; }
  .credit-badge { padding: 5px 10px; font-size: 12px; }
}

@media (max-width: 480px) {
  .main-content  { padding: calc(var(--nav-h) + 16px) 12px 32px; }
  .topbar        { padding: 0 12px; }
  .topbar-page-title { font-size: 14px; }

  /* Hide log-out text label, keep icon */
  .topbar-user i + * { display: none; }
}

/* ══════════════════════════════════════════════════════
   Dashboard page component styles
   ══════════════════════════════════════════════════════ */

.db-page { display: flex; flex-direction: column; gap: 28px; padding: 4px 0; }

.db-ph       { margin-bottom: 4px; }
.db-ph-title { font-family: var(--font-head); font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.db-ph-sub   { font-size: 13px; color: var(--ink-3); margin-top: 3px; }

.db-sec { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.db-sec h3 { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--ink-2); text-transform: uppercase; letter-spacing: .08em; }
.db-sec::after { content:''; flex:1; height:1px; background:var(--border); }

/* ── Stat cards ─────────────────────────────────────── */
.db-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.db-stat  {
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-md);
  padding: 18px 20px; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .15s; min-width: 0;
}
.db-stat:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.db-stat-top  { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.db-stat-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 17px; flex-shrink: 0;
}
.ic-teal   { background: var(--teal-lt); }
.ic-mint   { background: var(--mint-lt); }
.ic-red    { background: #FFF3EF; }
.ic-purple { background: #F3F0FF; }
.ic-amber  { background: #FFFBEF; }
.ic-blue   { background: #EDF6FF; }
.ic-navy   { background: #EEF2F8; }
.ic-green  { background: #EFFFF9; }
.db-stat-badge {
  font-family: var(--font-head); font-size: 10.5px; font-weight: 700;
  padding: 3px 9px; border-radius: 100px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}
.sb-up   { background: var(--mint-lt); color: #007A5E; }
.sb-down { background: #FFF3EF;        color: #C94A1D; }
.sb-neu  { background: var(--bg-2);    color: var(--ink-3); border: 1px solid var(--border); }
.db-stat-val  { font-family: var(--font-head); font-size: 28px; font-weight: 800; color: var(--ink); letter-spacing: -.03em; line-height: 1; margin-bottom: 5px; }
.db-stat-lbl  { font-size: 12px; color: var(--ink-3); }
.db-stat-meta { font-size: 11px; color: var(--ink-3); margin-top: 9px; padding-top: 9px; border-top: 1px solid var(--border); }

/* ── Donut charts ───────────────────────────────────── */
.db-donuts { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; }
.db-donut  {
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-md);
  padding: 18px 14px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; align-items: center; min-width: 0;
}
.db-donut-ttl { font-family: var(--font-head); font-size: 10.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; text-align: center; line-height: 1.3; }
.db-donut-wrap { position: relative; width: 110px; height: 110px; }
.db-donut-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); text-align: center; pointer-events: none; }
.db-donut-num { font-family: var(--font-head); font-size: 17px; font-weight: 800; color: var(--ink); line-height: 1; }
.db-donut-sub { font-size: 9.5px; color: var(--ink-3); margin-top: 2px; }
.db-donut-leg { display: flex; flex-direction: column; gap: 5px; margin-top: 12px; width: 100%; }
.db-leg-row   { display: flex; align-items: center; gap: 6px; font-size: 10.5px; }
.db-leg-dot   { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.db-leg-lbl   { flex: 1; color: var(--ink-3); }
.db-leg-val   { font-family: var(--font-head); font-weight: 700; font-size: 11px; color: var(--ink-2); }

/* ── Line charts ────────────────────────────────────── */
.db-lines-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.db-lines-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 14px; }
.db-line    {
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-md);
  padding: 18px 20px; box-shadow: var(--shadow-sm); min-width: 0;
}
.db-line-hd { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.db-line-ttl { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.db-line-sub { font-size: 11px; color: var(--ink-3); }
.db-line-stat-v { font-family: var(--font-head); font-size: 19px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.db-line-stat-s { font-size: 10px; color: var(--ink-3); }
.db-line-wrap { position: relative; height: 95px; }

/* ── Activity tables ────────────────────────────────── */
.db-tables  { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.db-tbl     { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); min-width: 0; }
.db-tbl-hd  { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--bg-2); }
.db-tbl-ttl { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--ink); }
.db-tbl-lnk { font-family: var(--font-head); font-size: 11.5px; font-weight: 600; color: var(--teal); text-decoration: none; }
.db-tbl-lnk:hover { text-decoration: underline; }
.db-table   { width: 100%; border-collapse: collapse; }
.db-table thead th {
  padding: 9px 18px; text-align: left;
  font-family: var(--font-head); font-size: 10px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3);
  background: var(--bg-2); border-bottom: 1px solid var(--border);
}
.db-table tbody tr { border-bottom: 1px solid var(--border); transition: background .12s; }
.db-table tbody tr:last-child { border-bottom: none; }
.db-table tbody tr:hover { background: var(--bg-2); }
.db-table tbody td { padding: 10px 18px; font-size: 12.5px; color: var(--ink-2); vertical-align: middle; }
.db-empty { padding: 32px 20px; text-align: center; color: var(--ink-3); font-size: 13px; }
.db-empty a { color: var(--teal); font-weight: 600; }
.db-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-head); font-size: 10.5px; font-weight: 700;
  padding: 2px 9px; border-radius: 100px; white-space: nowrap;
}
.chip-ok  { background: var(--mint-lt); color: #007A5E; border: 1px solid rgba(0,198,162,.2); }
.chip-bad { background: #FFF3EF;        color: #C94A1D; border: 1px solid rgba(255,107,53,.2); }
.chip-wrn { background: #FFFBEF;        color: #9A6800; border: 1px solid rgba(255,188,0,.2); }
.chip-neu { background: var(--bg-2);    color: var(--ink-3); border: 1px solid var(--border); }
.chip-tl  { background: var(--teal-lt); color: var(--teal-dk); border: 1px solid rgba(0,153,204,.2); }
.chip-pu  { background: #F3F0FF;        color: #5B21B6; border: 1px solid rgba(91,33,182,.2); }
.txt-clip { max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }

@keyframes dbFadeUp { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }
.db-page > * { animation: dbFadeUp .3s ease both; }
.db-page > *:nth-child(1) { animation-delay: .03s; }
.db-page > *:nth-child(2) { animation-delay: .06s; }
.db-page > *:nth-child(3) { animation-delay: .10s; }
.db-page > *:nth-child(4) { animation-delay: .14s; }
.db-page > *:nth-child(5) { animation-delay: .18s; }

@media(max-width:1200px){
  .db-donuts  { grid-template-columns: repeat(3,1fr); }
  .db-lines-3 { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:1100px){
  .db-stats   { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:960px){
  .db-donuts  { grid-template-columns: repeat(2,1fr); }
  .db-lines-2 { grid-template-columns: 1fr; }
  .db-tables  { grid-template-columns: 1fr; }
}
@media(max-width:768px){
  .db-page         { gap: 18px; padding: 2px 0; }
  .db-ph-title     { font-size: 18px; }
  .db-ph-sub       { font-size: 12px; }
  .db-stats        { grid-template-columns: 1fr 1fr; gap: 10px; }
  .db-stat         { padding: 14px 14px; }
  .db-stat-val     { font-size: 22px; }
  .db-donuts       { grid-template-columns: 1fr 1fr; gap: 10px; }
  .db-donut-wrap   { width: 90px; height: 90px; }
  .db-donut-num    { font-size: 14px; }
  .db-donut-sub    { font-size: 9px; }
  .db-lines-3,.db-lines-2,.db-tables { grid-template-columns: 1fr; gap: 10px; }
  .db-line         { padding: 14px 14px; }
  .db-tbl-hd       { padding: 12px 14px; }
  .db-table        { min-width: 420px; }
  .db-tbl          { overflow-x: auto; }
  .db-sec h3       { font-size: 11px; }
}
@media(max-width:480px){
  .db-stats  { grid-template-columns: 1fr 1fr; }
  .db-donuts { grid-template-columns: 1fr 1fr; }
  .db-stat-top { flex-wrap: wrap; gap: 6px; }
  .db-stat-badge { font-size: 9.5px; padding: 2px 7px; }
}

/* ══════════════════════════════════════════════════════
   Notification bell component
   ══════════════════════════════════════════════════════ */

.notif-bell-wrap { position: relative; }
.notif-bell-btn  { position: relative; background: transparent; border: none; color: #6b7a90; font-size: 16px; cursor: pointer; padding: 6px 8px; border-radius: 8px; transition: color 0.15s, background 0.15s; line-height: 1; }
.notif-bell-btn:hover { color: #e8edf5; background: rgba(255,255,255,0.06); }
.notif-badge { position: absolute; top: 2px; right: 2px; min-width: 16px; height: 16px; border-radius: 8px; background: #ef4444; color: #fff; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; padding: 0 4px; pointer-events: none; }
.notif-dropdown { display: none; position: absolute; top: calc(100% + 8px); right: 0; width: 320px; background: #131820; border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.5); z-index: 1000; overflow: hidden; }
.notif-dropdown.open { display: block; }
.notif-dropdown-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 13px; font-weight: 500; color: #e8edf5; }
.notif-view-all { font-size: 12px; color: #00d4a0; text-decoration: none; }
.notif-view-all:hover { text-decoration: underline; }
.notif-dropdown-empty { text-align: center; padding: 24px 0; color: #6b7a90; font-size: 13px; }
.notif-drop-item { display: flex; align-items: flex-start; gap: 10px; padding: 11px 16px; border-bottom: 1px solid rgba(255,255,255,0.05); cursor: default; transition: background 0.1s; }
.notif-drop-item:last-child { border-bottom: none; }
.notif-drop-item.unread { background: rgba(0,150,255,0.04); }
.notif-drop-icon { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 12px; }
.notif-drop-icon.blue  { background: rgba(0,150,255,0.12); color: #0096ff; }
.notif-drop-icon.green { background: rgba(34,197,94,0.12);  color: #22c55e; }
.notif-drop-icon.amber { background: rgba(245,158,11,0.12); color: #f59e0b; }
.notif-drop-icon.red   { background: rgba(239,68,68,0.12);  color: #ef4444; }
.notif-drop-body { flex: 1; min-width: 0; }
.notif-drop-msg  { font-size: 12px; color: #e8edf5; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.notif-drop-time { font-size: 11px; color: #6b7a90; margin-top: 2px; }
.notif-unread-dot { width: 6px; height: 6px; border-radius: 50%; background: #0096ff; flex-shrink: 0; margin-top: 5px; }