:root {
  --blue: #173eac;
  --orange: #f58345;
  --light-blue: #50c8ff;
  --green: #4fb84e;
  --violet: #6450c8;
  --ink: #18223a;
  --muted: #64708a;
  --line: #dfe5f2;
  --soft: #f3f6fb;
  --white: #ffffff;
  --danger: #c73232;
  --radius: 8px;
  --shadow: 0 18px 45px rgba(20, 34, 70, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f7f9fd;
  color: var(--ink);
  font-family: Verdana, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 480px) 1fr;
  background: var(--blue);
}

.auth-panel {
  background: var(--white);
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
  box-shadow: var(--shadow);
}

.brand-mark {
  width: 64px;
  height: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 6px;
}

.brand-mark span {
  display: block;
}

.brand-mark span:nth-child(1) {
  background: var(--blue);
}

.brand-mark span:nth-child(2) {
  background: var(--orange);
}

.brand-mark span:nth-child(3) {
  background: var(--green);
}

.brand-mark span:nth-child(4) {
  background: var(--light-blue);
}

.auth-art {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 64px;
  color: var(--white);
}

.auth-art::before {
  content: "";
  position: absolute;
  inset: -20% -8%;
  background:
    linear-gradient(102deg, rgba(245, 131, 69, 0.95) 0 10%, transparent 10% 24%, rgba(80, 200, 255, 0.75) 24% 34%, transparent 34% 50%, rgba(79, 184, 78, 0.8) 50% 58%, transparent 58%),
    linear-gradient(35deg, rgba(100, 80, 200, 0.78), transparent 42%);
  transform: skewX(-16deg);
}

.auth-art h1 {
  position: relative;
  margin: 0;
  max-width: 760px;
  font-size: 56px;
  line-height: 1.02;
  font-weight: 700;
}

.auth-grid {
  display: grid;
  gap: 12px;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 264px 1fr;
}

.sidebar {
  background: var(--blue);
  color: var(--white);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.side-brand {
  display: flex;
  gap: 12px;
  align-items: center;
  font-weight: 700;
  font-size: 18px;
}

.side-brand .brand-mark {
  width: 38px;
  height: 38px;
  gap: 4px;
  flex: 0 0 auto;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav button {
  min-height: 42px;
  padding: 10px 12px;
  text-align: left;
  color: rgba(255, 255, 255, 0.82);
  background: transparent;
  border-left: 3px solid transparent;
}

.nav button.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-left-color: var(--orange);
}

.side-user {
  margin-top: auto;
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
}

.main {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.topbar h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  min-height: 38px;
  padding: 9px 14px;
  border-radius: 6px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
}

.btn.primary {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

.btn.orange {
  color: var(--white);
  background: var(--orange);
  border-color: var(--orange);
}

.btn.ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.09);
}

.btn.danger {
  color: var(--white);
  background: var(--danger);
  border-color: var(--danger);
}

.section {
  margin-bottom: 18px;
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(28, 45, 92, 0.05);
}

.panel-head {
  min-height: 54px;
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--line);
}

.panel-head h2,
.panel-head h3 {
  margin: 0;
  font-size: 17px;
}

.panel-body {
  padding: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  color: var(--muted);
  font-size: 12px;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--white);
}

.textarea {
  min-height: 82px;
  resize: vertical;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.kpi {
  min-height: 96px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 5px solid var(--blue);
  border-radius: var(--radius);
}

.kpi:nth-child(2) {
  border-left-color: var(--green);
}

.kpi:nth-child(3) {
  border-left-color: var(--orange);
}

.kpi:nth-child(4) {
  border-left-color: var(--light-blue);
}

.kpi:nth-child(5) {
  border-left-color: var(--violet);
}

.kpi small {
  color: var(--muted);
  display: block;
}

.kpi strong {
  display: block;
  margin-top: 8px;
  font-size: 22px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #eef3ff;
  color: #25345d;
  font-size: 12px;
  font-weight: 700;
}

tbody tr:hover {
  background: #fbfcff;
}

.num {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 6px;
  background: #eef3ff;
  color: var(--blue);
  font-size: 12px;
  white-space: nowrap;
}

.positive {
  color: #188245;
}

.negative {
  color: var(--danger);
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.tabs button {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--white);
}

.tabs button.active {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

.wide-table input,
.wide-table select {
  min-width: 98px;
}

.wide-table .name-input {
  min-width: 260px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
}

.notice {
  padding: 12px 14px;
  border-radius: var(--radius);
  background: #fff7ef;
  border: 1px solid #ffd5bb;
  color: #69330f;
}

.empty {
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.history-list {
  display: grid;
  gap: 10px;
}

.history-item {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.history-item small {
  color: var(--muted);
}

@media (max-width: 1120px) {
  .app-shell,
  .auth,
  .split {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .kpis,
  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .auth-art {
    min-height: 220px;
  }
}

@media (max-width: 680px) {
  .main,
  .auth-panel,
  .auth-art {
    padding: 18px;
  }

  .nav,
  .kpis,
  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .auth-art h1 {
    font-size: 34px;
  }
}

/* Compact glass UI refresh */
:root {
  --glass: rgba(255, 255, 255, 0.66);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-line: rgba(255, 255, 255, 0.62);
  --line: rgba(126, 143, 180, 0.22);
  --soft: rgba(246, 248, 253, 0.78);
  --ink: #13203a;
  --muted: #66728a;
  --radius: 8px;
  --shadow: 0 18px 42px rgba(16, 35, 85, 0.12);
}

html {
  background:
    linear-gradient(118deg, rgba(80, 200, 255, 0.18), transparent 32%),
    linear-gradient(24deg, transparent 42%, rgba(245, 131, 69, 0.12) 74%, transparent),
    linear-gradient(135deg, #edf4ff 0%, #f8fbff 42%, #edf2fb 100%);
}

body {
  min-height: 100vh;
  background:
    linear-gradient(122deg, rgba(23, 62, 172, 0.08), transparent 34%),
    linear-gradient(35deg, rgba(79, 184, 78, 0.07), transparent 38%),
    transparent;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0;
}

.app-shell {
  grid-template-columns: 232px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  margin: 10px 0 10px 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(165deg, rgba(23, 62, 172, 0.9), rgba(15, 38, 106, 0.82)),
    rgba(23, 62, 172, 0.72);
  box-shadow: 0 16px 42px rgba(14, 36, 102, 0.24);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.side-brand {
  gap: 10px;
  font-size: 15px;
}

.side-brand .brand-mark {
  width: 30px;
  height: 30px;
}

.nav {
  gap: 5px;
}

.nav button {
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid transparent;
  border-left: 0;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.76);
}

.nav button:hover,
.nav button.active {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.14);
}

.side-user {
  gap: 7px;
}

.main {
  padding: 14px 16px 22px;
}

.topbar {
  position: sticky;
  top: 10px;
  z-index: 4;
  min-height: 58px;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--glass-line);
  border-radius: 8px;
  background: var(--glass);
  box-shadow: 0 12px 34px rgba(23, 45, 92, 0.1);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.topbar h1 {
  font-size: 20px;
}

.top-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.toolbar {
  gap: 7px;
}

.btn {
  min-height: 32px;
  padding: 7px 11px;
  border-color: rgba(111, 130, 170, 0.24);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 4px 14px rgba(22, 41, 87, 0.06);
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease, box-shadow 120ms ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(23, 62, 172, 0.28);
  background: rgba(255, 255, 255, 0.9);
}

.btn.primary {
  background: linear-gradient(180deg, rgba(23, 62, 172, 0.94), rgba(18, 50, 146, 0.94));
  box-shadow: 0 8px 18px rgba(23, 62, 172, 0.18);
}

.btn.orange {
  background: linear-gradient(180deg, rgba(245, 131, 69, 0.94), rgba(231, 106, 48, 0.94));
  box-shadow: 0 8px 18px rgba(245, 131, 69, 0.18);
}

.btn.danger {
  background: linear-gradient(180deg, rgba(199, 50, 50, 0.94), rgba(173, 39, 39, 0.94));
}

.section {
  margin-bottom: 10px;
}

.panel,
.kpi,
.history-item {
  border: 1px solid var(--glass-line);
  background: var(--glass);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.panel-head {
  min-height: 42px;
  padding: 9px 12px;
  border-bottom: 1px solid rgba(126, 143, 180, 0.18);
}

.panel-head h2,
.panel-head h3 {
  font-size: 14px;
}

.panel-body {
  padding: 10px;
}

.grid-2,
.grid-3,
.grid-4 {
  gap: 8px;
}

.field {
  gap: 4px;
}

.field > span,
.field label {
  color: var(--muted);
  font-size: 11px;
}

.input,
.select,
.textarea {
  min-height: 32px;
  padding: 6px 8px;
  border-color: rgba(111, 130, 170, 0.24);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.72);
  outline: none;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: rgba(23, 62, 172, 0.48);
  box-shadow: 0 0 0 3px rgba(80, 200, 255, 0.16);
}

.kpis {
  gap: 8px;
}

.kpi {
  min-height: 72px;
  padding: 10px 11px;
  border-left-width: 3px;
}

.kpi small {
  font-size: 11px;
}

.kpi strong {
  margin-top: 5px;
  font-size: 17px;
}

.table-wrap {
  border-color: rgba(126, 143, 180, 0.22);
  background: rgba(255, 255, 255, 0.44);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

table {
  min-width: 720px;
}

th,
td {
  padding: 7px 8px;
}

th {
  background: rgba(238, 243, 255, 0.84);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-size: 11px;
}

tbody tr {
  background: rgba(255, 255, 255, 0.28);
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.66);
}

td small {
  color: var(--muted);
  font-size: 11px;
}

.status {
  min-height: 22px;
  padding: 3px 7px;
  border: 1px solid rgba(23, 62, 172, 0.16);
  background: rgba(238, 243, 255, 0.72);
  font-size: 11px;
}

.tabs {
  position: sticky;
  top: 78px;
  z-index: 3;
  gap: 6px;
  margin-bottom: 10px;
  padding: 6px;
  border: 1px solid var(--glass-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.54);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.tabs button {
  min-height: 30px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.62);
}

.tabs button.active {
  background: var(--blue);
}

.wide-table input,
.wide-table select {
  min-width: 84px;
}

.wide-table .name-input {
  min-width: 220px;
}

.split {
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 10px;
}

.notice {
  padding: 9px 11px;
  border-color: rgba(245, 131, 69, 0.28);
  background: rgba(255, 247, 239, 0.78);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.empty {
  padding: 20px;
}

.history-list {
  gap: 8px;
}

.history-item {
  padding: 9px 10px;
}

.auth {
  background:
    linear-gradient(112deg, rgba(80, 200, 255, 0.22), transparent 42%),
    linear-gradient(135deg, rgba(23, 62, 172, 0.96), rgba(12, 31, 91, 0.98));
}

.auth-panel {
  margin: 14px;
  border: 1px solid var(--glass-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

@media (max-width: 1120px) {
  .app-shell,
  .auth,
  .split {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    margin: 10px;
  }

  .nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .topbar,
  .tabs {
    position: static;
  }
}

@media (max-width: 680px) {
  .nav,
  .kpis,
  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.filter-grid {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) minmax(180px, 1fr) minmax(170px, 1fr);
  gap: 8px;
}

.secondary-filter-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 8px;
}

.wide-field {
  min-width: 0;
}

.saved-filter-bar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
}

.saved-filter-select {
  min-width: min(420px, 100%);
}

tbody tr[data-action] {
  cursor: pointer;
}

.program-drawer {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 20;
  width: min(440px, calc(100vw - 24px));
  max-height: calc(100vh - 24px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--glass-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 70px rgba(19, 32, 58, 0.22);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.drawer-head,
.drawer-actions {
  padding: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid rgba(126, 143, 180, 0.18);
}

.drawer-head h2 {
  margin: 0 0 4px;
  font-size: 16px;
  line-height: 1.25;
}

.drawer-head small,
.summary-status small {
  color: var(--muted);
}

.drawer-body {
  overflow: auto;
  padding: 12px;
}

.drawer-kpis,
.summary-stack {
  display: grid;
  gap: 8px;
}

.drawer-kpis {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 12px;
}

.mini-metric {
  min-height: 58px;
  padding: 9px 10px;
  border: 1px solid rgba(126, 143, 180, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
}

.mini-metric small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.mini-metric strong {
  display: block;
  margin-top: 4px;
  font-size: 15px;
}

.facts {
  display: grid;
  gap: 8px;
  margin: 0;
}

.facts div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 10px;
}

.facts dt {
  color: var(--muted);
  font-size: 11px;
}

.facts dd {
  margin: 0;
  min-width: 0;
}

.drawer-actions {
  flex-wrap: wrap;
  border-top: 1px solid rgba(126, 143, 180, 0.18);
  border-bottom: 0;
}

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 12px;
  align-items: start;
}

.calculator-main {
  min-width: 0;
}

.calc-summary {
  position: sticky;
  top: 78px;
  align-self: start;
}

.summary-status {
  display: grid;
  gap: 6px;
  margin: 10px 0;
}

.summary-actions {
  display: grid;
  gap: 7px;
}

.summary-admin {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(126, 143, 180, 0.18);
}

.summary-admin .grid-2 {
  grid-template-columns: 1fr;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-day h3 {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.timeline-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.history-comment {
  margin-top: 4px;
  color: var(--muted);
}

.compare-search {
  width: 260px;
}

@media (max-width: 1120px) {
  .calculator-layout,
  .filter-grid,
  .secondary-filter-grid {
    grid-template-columns: 1fr;
  }

  .calc-summary {
    position: static;
    order: -1;
  }

  .saved-filter-bar,
  .timeline-item {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .drawer-kpis,
  .facts div {
    grid-template-columns: 1fr;
  }

  .compare-search {
    width: 100%;
  }
}