/* ============================================================
   COMPONENTS
   ============================================================ */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 17px; border: 1px solid transparent; border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 650; white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn:disabled { opacity: .55; pointer-events: none; }
.btn-primary { background: var(--primary); color: var(--on-primary); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-soft { background: var(--primary-soft); color: var(--primary); }
.btn-soft:hover { background: var(--primary); color: var(--on-primary); }
.btn-outline { background: var(--surface); border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.08); }
.btn-danger-soft { background: var(--danger-soft); color: var(--danger); }
.btn-danger-soft:hover { background: var(--danger); color: #fff; }
.btn-success-soft { background: var(--success-soft); color: var(--success); }
.btn-success-soft:hover { background: var(--success); color: #fff; }
.btn-sm { padding: 7px 12px; font-size: 12.5px; }
.btn-lg { padding: 13px 22px; font-size: 15px; }
.btn-block { width: 100%; }

.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--muted); position: relative;
  transition: var(--t-fast);
}
.icon-btn:hover { color: var(--primary); border-color: var(--primary); }
.icon-btn.sm { width: 32px; height: 32px; }
.icon-btn.bare { border-color: transparent; background: transparent; }
.icon-btn.bare:hover { background: var(--surface-2); }
.icon-btn .dot {
  position: absolute; top: 8px; right: 9px; width: 7px; height: 7px;
  border-radius: 50%; background: var(--danger); border: 2px solid var(--surface-2);
}

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 15px; }
.field > label { font-size: 12.5px; font-weight: 650; color: var(--muted); }
.field .hint { font-size: 11.5px; color: var(--muted); }
.field .err { font-size: 11.5px; color: var(--danger); font-weight: 600; display: none; }
.field.invalid .err { display: block; }
.field.invalid .input { border-color: var(--danger); }

.input {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface-2); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 13px; color: var(--muted);
  transition: var(--t-fast);
}
.input:focus-within { border-color: var(--primary); background: var(--surface); box-shadow: var(--ring); }

/* Ring wrapper dikhata hai — andar wale field ka apna ring nahi chahiye,
   warna do rings ban jate hain aur "input ke andar input" lagta hai.
   Buttons (misaal: password toggle) apna ring rakhte hain — keyboard
   users ko un par focus nazar aana chahiye. */
.input > input:focus-visible,
.input > select:focus-visible,
.input > textarea:focus-visible { box-shadow: none; border-radius: 0; }
.input input, .input select, .input textarea {
  flex: 1; min-width: 0; border: 0; background: transparent; outline: none;
  font-size: 14px; color: var(--text);
}
.input input::placeholder, .input textarea::placeholder { color: var(--muted); }
.input select { cursor: pointer; appearance: none; }
.input textarea { resize: vertical; min-height: 76px; padding: 2px 0; }
.input .suffix, .input .prefix { font-size: 13px; font-weight: 650; color: var(--muted); }

.search { max-width: 340px; }
.search input { font-size: 13.5px; }

.check { display: inline-flex; align-items: center; gap: 9px; font-size: 12.5px; color: var(--muted); cursor: pointer; }
.check .box {
  width: 17px; height: 17px; border-radius: 5px; flex: none;
  border: 1.5px solid var(--border); background: var(--surface-2);
  display: grid; place-items: center; color: transparent; transition: var(--t-fast);
}
.check.on .box { background: var(--primary); border-color: var(--primary); color: #fff; }

.switch {
  width: 40px; height: 23px; border-radius: var(--radius-pill); flex: none;
  background: var(--primary); position: relative; cursor: pointer; transition: var(--t-fast);
}
.switch::after {
  content: ""; position: absolute; top: 3px; left: 20px;
  width: 17px; height: 17px; border-radius: 50%; background: #fff; transition: var(--t-fast);
}
.switch.off { background: var(--border); }
.switch.off::after { left: 3px; }

/* ---------- Card ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.card-head {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 15px 18px; border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.card-head .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.card-body { padding: 18px; }
.card-foot { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }

/* ---------- KPI ---------- */
.kpi {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow-sm); transition: var(--t);
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.kpi .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.kpi .name { font-size: 12.5px; color: var(--muted); font-weight: 600; }
.kpi .box { width: 36px; height: 36px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; }
.kpi .val { font-size: 25px; font-weight: 750; letter-spacing: -.7px; }
.kpi .foot { display: flex; align-items: center; gap: 7px; margin-top: 9px; font-size: 12px; color: var(--muted); }

.trend { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-pill); font-size: 11.5px; }
.trend.up { background: var(--success-soft); color: var(--success); }
.trend.down { background: var(--danger-soft); color: var(--danger); }
.trend.flat { background: var(--surface-2); color: var(--muted); }

/* ---------- Badge ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px; border-radius: var(--radius-pill);
  font-size: 11.5px; font-weight: 700; white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.plain::before { display: none; }
.badge.ok { background: var(--success-soft); color: var(--success); }
.badge.wait { background: var(--warning-soft); color: var(--warning); }
.badge.fail { background: var(--danger-soft); color: var(--danger); }
.badge.info { background: var(--info-soft); color: var(--info); }
.badge.neutral { background: var(--surface-2); color: var(--muted); }

/* ---------- Chip / segmented ---------- */
.chip {
  padding: 7px 14px; border-radius: var(--radius-pill); border: 1px solid var(--border);
  background: var(--surface); font-size: 12.5px; font-weight: 600; color: var(--muted); transition: var(--t-fast);
}
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.on { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.chip .count { opacity: .7; margin-left: 4px; font-weight: 700; }

.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 3px; gap: 2px; }
.seg button { padding: 6px 14px; border-radius: var(--radius-pill); font-size: 12.5px; font-weight: 600; color: var(--muted); transition: var(--t-fast); }
.seg button.on { background: var(--primary); color: var(--on-primary); box-shadow: var(--shadow-sm); }

/* ---------- Avatar ---------- */
.avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: none;
  background: var(--grad); color: #fff;
  display: grid; place-items: center; font-size: 12.5px; font-weight: 700; letter-spacing: .3px;
}
.avatar.sm { width: 28px; height: 28px; font-size: 10.5px; }
.avatar.lg { width: 52px; height: 52px; font-size: 17px; }
.avatar.xl { width: 72px; height: 72px; font-size: 23px; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
thead th {
  text-align: left; padding: 12px 18px; white-space: nowrap;
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: var(--muted);
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 1;
}
thead th.sortable { cursor: pointer; user-select: none; }
thead th.sortable:hover { color: var(--primary); }
thead th .arrow { display: inline-block; margin-left: 5px; opacity: 0; transition: var(--t-fast); }
thead th.asc .arrow, thead th.desc .arrow { opacity: 1; color: var(--primary); }
thead th.desc .arrow { transform: rotate(180deg); }
tbody td { padding: 13px 18px; border-bottom: 1px solid var(--border); font-size: 13.5px; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background var(--t-fast); }
tbody tr.clickable { cursor: pointer; }
tbody tr:hover { background: var(--surface-2); }
.cell-user { display: flex; align-items: center; gap: 10px; }
.amount { font-weight: 700; font-variant-numeric: tabular-nums; }
.amount.neg { color: var(--danger); }

.pagination { display: flex; align-items: center; gap: 8px; padding: 13px 18px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px; flex-wrap: wrap; }
.pagination .pages { margin-left: auto; display: flex; gap: 5px; }
.pagination .pages button,
.pagination .pages .page {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); font-size: 12.5px; font-weight: 600; color: var(--text);
  transition: var(--t-fast);
}
.pagination .pages button:hover:not(:disabled):not(.on),
.pagination .pages a.page:hover:not(.on) { border-color: var(--primary); color: var(--primary); }
.pagination .pages button.on,
.pagination .pages .page.on { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.pagination .pages button:disabled,
.pagination .pages .page.disabled { opacity: .4; cursor: default; }

/* ---------- Progress ---------- */
.progress { height: 6px; border-radius: var(--radius-pill); background: var(--surface-2); overflow: hidden; }
.progress > i { display: block; height: 100%; border-radius: var(--radius-pill); background: var(--primary); transition: width .4s ease; }

/* ---------- Charts (CSS only) ---------- */
.chart { display: flex; align-items: flex-end; gap: 12px; height: 200px; padding-top: 8px; }
.bar-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 9px; height: 100%; }
.bar-stack { flex: 1; width: 100%; max-width: 44px; display: flex; flex-direction: column; justify-content: flex-end; gap: 3px; }
.bar { border-radius: 6px 6px 3px 3px; background: var(--primary); transition: height .45s ease, filter var(--t-fast); min-height: 2px; }
.bar.b2 { background: var(--accent); opacity: .5; border-radius: 3px 3px 6px 6px; }
.bar-wrap:hover .bar { filter: brightness(1.12); }
.bar-label { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.legend i { width: 9px; height: 9px; border-radius: 3px; display: inline-block; margin-right: 6px; }

.donut { width: 168px; height: 168px; border-radius: 50%; margin: 4px auto 18px; display: grid; place-items: center; }
.donut .hole { width: 112px; height: 112px; border-radius: 50%; background: var(--surface); display: grid; place-items: center; text-align: center; }
.donut .hole b { font-size: 20px; font-weight: 750; display: block; letter-spacing: -.5px; }
.donut .hole span { font-size: 11px; color: var(--muted); }
.legend-list { display: flex; flex-direction: column; gap: 11px; }
.legend-row { display: flex; align-items: center; gap: 9px; font-size: 13px; }
.legend-row i { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.legend-row b { margin-left: auto; font-weight: 650; }

/* ---------- List rows ---------- */
.list-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.list-row:last-child { border-bottom: 0; }
.list-row .meta { min-width: 0; }
.list-row .meta b { font-size: 13.5px; font-weight: 650; display: block; }
.list-row .meta span { font-size: 11.5px; color: var(--muted); }
.list-row .num { margin-left: auto; text-align: right; }

/* ---------- Dropdown ---------- */
.dd { position: relative; }
.dd-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 190px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-pop); padding: 6px; z-index: var(--z-dropdown);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: var(--t-fast);
}
.dd.open .dd-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dd-menu button, .dd-menu a {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 11px; border-radius: var(--radius-xs); font-size: 13px; font-weight: 550; color: var(--text); text-align: left;
}
.dd-menu button:hover, .dd-menu a:hover { background: var(--surface-2); color: var(--primary); }
.dd-menu .sep { height: 1px; background: var(--border); margin: 5px 0; }
.dd-menu .danger { color: var(--danger); }
.dd-menu .danger:hover { background: var(--danger-soft); color: var(--danger); }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(9, 18, 33, .5); backdrop-filter: blur(3px);
  display: grid; place-items: center; padding: 24px; z-index: var(--z-modal);
  opacity: 0; visibility: hidden; transition: var(--t);
}
.modal-backdrop.open { opacity: 1; visibility: visible; }
.modal {
  width: min(560px, 100%); max-height: 88vh; overflow: auto;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); transform: translateY(12px) scale(.98); transition: var(--t);
}
.modal.wide { width: min(760px, 100%); }
.modal-backdrop.open .modal { transform: none; }
.modal-head { display: flex; align-items: flex-start; gap: 12px; padding: 20px 22px 14px; }
.modal-head .ttl { font-size: 17px; font-weight: 750; letter-spacing: -.3px; }
.modal-head .sub { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.modal-head .icon-btn { margin-left: auto; }
.modal-body { padding: 0 22px 6px; }
.modal-foot { display: flex; gap: 10px; padding: 16px 22px 20px; }
.modal-foot .spacer { flex: 1; }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 10px; z-index: var(--z-toast); }
.toast {
  display: flex; align-items: flex-start; gap: 11px; min-width: 260px; max-width: 380px;
  padding: 13px 15px; background: var(--surface); border: 1px solid var(--border);
  border-left: 4px solid var(--primary); border-radius: var(--radius);
  box-shadow: var(--shadow-pop); font-size: 13px;
  animation: toast-in .25s ease;
}
.toast.out { animation: toast-out .2s ease forwards; }
.toast.ok { border-left-color: var(--success); }
.toast.err { border-left-color: var(--danger); }
.toast.warn { border-left-color: var(--warning); }
.toast .ico { color: var(--primary); }
.toast.ok .ico { color: var(--success); }
.toast.err .ico { color: var(--danger); }
.toast.warn .ico { color: var(--warning); }
.toast b { display: block; font-weight: 700; margin-bottom: 1px; }
.toast span { color: var(--muted); font-size: 12.5px; }
@keyframes toast-in { from { opacity: 0; transform: translateX(20px); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(20px); } }

/* ---------- Empty / skeleton ---------- */
.empty { padding: 52px 20px; text-align: center; color: var(--muted); }
.empty .ico { width: 54px; height: 54px; border-radius: 16px; background: var(--surface-2); color: var(--muted); display: grid; place-items: center; margin: 0 auto 14px; }
.empty b { display: block; color: var(--text); font-size: 15px; margin-bottom: 4px; }

.skel { background: linear-gradient(90deg, var(--surface-2) 25%, var(--border) 50%, var(--surface-2) 75%); background-size: 200% 100%; animation: shimmer 1.3s infinite; border-radius: var(--radius-xs); }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Alert banner ---------- */
.alert { display: flex; gap: 12px; padding: 14px 16px; border-radius: var(--radius); font-size: 13px; border: 1px solid transparent; }
.alert b { display: block; margin-bottom: 2px; }
.alert.info { background: var(--info-soft); color: var(--info); border-color: color-mix(in srgb, var(--info) 22%, transparent); }
.alert.warn { background: var(--warning-soft); color: var(--warning); border-color: color-mix(in srgb, var(--warning) 22%, transparent); }
.alert.err { background: var(--danger-soft); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 22%, transparent); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); }
.tabs button { padding: 11px 14px; font-size: 13.5px; font-weight: 650; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.on { color: var(--primary); border-bottom-color: var(--primary); }

/* ---------- Detail grid (modals) ---------- */
.dl { display: grid; grid-template-columns: 130px 1fr; gap: 11px 16px; font-size: 13.5px; }
.dl dt { color: var(--muted); font-size: 12.5px; }
.dl dd { font-weight: 600; }

/* ---------- Agent card ---------- */
.agent-card {
  display: flex; flex-direction: column; gap: 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm);
  cursor: pointer; transition: var(--t);
}
.agent-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.agent-card .head { display: flex; align-items: center; gap: 12px; min-width: 0; }
.agent-card .stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; text-align: center;
  padding: 12px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.agent-card .stats b { display: block; font-size: 14.5px; font-weight: 700; }
.agent-card .stats span { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; font-weight: 700; }
.agent-card .foot { display: flex; gap: 8px; }

/* ---------- Invoice builder ---------- */
.item-row {
  display: grid;
  grid-template-columns: 1fr 90px 130px 110px 36px;
  gap: 10px; align-items: start;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.item-row:last-of-type { border-bottom: 0; }
.item-row .item-main { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.item-row input {
  width: 100%; background: var(--surface-2); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 9px 11px; font-size: 13.5px; color: var(--text);
  outline: none; transition: var(--t-fast);
}
.item-row input:focus { border-color: var(--primary); background: var(--surface); box-shadow: var(--ring); }
.item-row input::placeholder { color: var(--muted); }
.item-row .qty, .item-row .price { text-align: right; }
.item-row .line-amount {
  padding: 9px 4px; text-align: right; font-weight: 700; font-variant-numeric: tabular-nums;
}
.item-row .remove-row { margin-top: 3px; }
.item-head {
  display: grid; grid-template-columns: 1fr 90px 130px 110px 36px; gap: 10px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: var(--muted);
}
.item-head .right { text-align: right; }

.totals { display: flex; flex-direction: column; gap: 9px; }
.totals .row-line { display: flex; justify-content: space-between; font-size: 13.5px; }
.totals .row-line span:last-child { font-variant-numeric: tabular-nums; font-weight: 650; }
.totals .grand {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: 11px; margin-top: 4px; border-top: 1px solid var(--border);
  font-size: 17px; font-weight: 750; letter-spacing: -.3px;
}
.totals .receives {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 12px 14px; margin-top: 12px; border-radius: var(--radius);
  background: var(--primary-soft); color: var(--primary); font-weight: 700;
}

@media (max-width: 760px) {
  .item-head { display: none; }
  .item-row {
    grid-template-columns: 1fr 36px;
    grid-template-areas: "main remove" "qty qty" "price price" "amount amount";
  }
  .item-row .item-main { grid-area: main; }
  .item-row .qty { grid-area: qty; text-align: left; }
  .item-row .price { grid-area: price; text-align: left; }
  .item-row .line-amount { grid-area: amount; text-align: left; }
  .item-row .remove-row { grid-area: remove; }
}

/* ---------- Permission rows ---------- */
.perm-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border); cursor: pointer;
}
.perm-row:last-of-type { border-bottom: 0; }
.perm-row .perm-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.perm-row .perm-text b { font-size: 13.5px; font-weight: 600; }
.perm-row .badge { margin-left: auto; }
.perm-row:hover .switch { filter: brightness(1.06); }