:root {
  --brand-primary-bg: #0e2635;
  --brand-primary-muted: #152f42;
  --brand-primary-text: #e8eef4;
  --on-primary: #ffffff;

  --accent: #e12526;
  --accent-hover: #ff3a3c;
  --on-accent: #ffffff;

  --muted: rgba(232, 238, 244, 0.72);
  --muted-soft: rgba(232, 238, 244, 0.48);

  --glass-bg: rgba(14, 38, 53, 0.55);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-highlight: rgba(255, 255, 255, 0.08);

  --surface-deep: #070f14;
  --surface-portal: linear-gradient(165deg, #061018 0%, #0e2635 42%, #0a1620 100%);

  --radius: 14px;
  --radius-sm: 10px;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif;

  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.45);
  --blur-glass: blur(22px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--surface-deep);
  color: var(--brand-primary-text);
  line-height: 1.55;
  min-height: 100vh;
}

a {
  color: var(--accent-hover);
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}

a:hover {
  color: var(--on-accent);
  opacity: 0.92;
}

.stack {
  display: flex;
  flex-direction: column;
}

.gap-sm {
  gap: 0.4rem;
}

.gap-md {
  gap: 0.75rem;
}

.gap-lg {
  gap: 1.25rem;
}

.bg-primary {
  background-color: var(--brand-primary-bg);
}

.text-primary {
  color: var(--brand-primary-text);
}

.text-secondary {
  color: var(--muted);
}

.text-on-primary {
  color: var(--on-primary);
}

.text-on-dark-muted {
  color: var(--muted);
}

.label-muted {
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--muted-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.62rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.18s ease, filter 0.18s ease, border-color 0.18s ease,
    background 0.18s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-accent {
  background: linear-gradient(145deg, var(--accent) 0%, #b81822 100%);
  color: var(--on-accent);
  box-shadow: 0 10px 28px rgba(225, 37, 38, 0.35);
}

.btn-accent:hover {
  filter: brightness(1.06);
  box-shadow: 0 12px 32px rgba(225, 37, 38, 0.42);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--brand-primary-text);
  border-color: var(--glass-border);
  backdrop-filter: var(--blur-glass);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn-compact {
  padding: 0.38rem 0.85rem;
  font-size: 0.88rem;
}

.btn-block {
  width: 100%;
}

.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft), inset 0 1px 0 var(--glass-highlight);
  backdrop-filter: var(--blur-glass);
}

.glass-card {
  background: rgba(14, 38, 53, 0.42);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  backdrop-filter: var(--blur-glass);
  box-shadow: var(--shadow-soft);
}

.input,
.glass-input {
  width: 100%;
  padding: 0.62rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font: inherit;
  color: var(--brand-primary-text);
  background: rgba(0, 0, 0, 0.28);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.input:focus,
.glass-input:focus {
  outline: none;
  border-color: rgba(225, 37, 38, 0.55);
  box-shadow: 0 0 0 3px rgba(225, 37, 38, 0.18);
}

.layout-auth {
  min-height: 100vh;
}

.auth-layout {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.auth-layout__bg {
  position: absolute;
  inset: 0;
  background-image: var(--auth-hero);
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
}

.auth-layout__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 120% 90% at 30% 20%, rgba(14, 38, 53, 0.25), transparent 55%),
    linear-gradient(115deg, rgba(7, 15, 20, 0.82) 0%, rgba(14, 38, 53, 0.68) 45%, rgba(7, 15, 20, 0.88) 100%);
  pointer-events: none;
}

.auth-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
}

.auth-card {
  width: min(528px, 100%);
  padding: 2rem;
}

.auth-logo {
  display: block;
  max-width: min(312px, 85%);
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.35));
}

.auth-heading {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  text-align: center;
}

.auth-footer-link {
  text-align: center;
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.auth-lead {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
}

.auth-footer-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
}

.auth-footer-dot {
  color: var(--muted-soft);
  user-select: none;
}

.auth-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  align-items: end;
}

@media (max-width: 520px) {
  .auth-form-row {
    grid-template-columns: 1fr;
  }
}

.auth-form-row--company-nip {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
}

.gus-nip-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.gus-nip-row input {
  flex: 1 1 auto;
  min-width: 0;
}

.gus-nip-row .gus-fetch-btn {
  flex: 0 0 auto;
  white-space: nowrap;
  padding-inline: 0.75rem;
  font-size: 0.8125rem;
}

.gus-message {
  margin: 0.25rem 0 0;
  color: var(--muted-soft);
}

.gus-message--error {
  color: #f87171;
}

.gus-message--ok {
  color: #86efac;
}

@media (max-width: 520px) {
  .gus-nip-row {
    flex-direction: column;
  }

  .gus-nip-row .gus-fetch-btn {
    width: 100%;
  }
}

.auth-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  align-items: end;
}

@media (max-width: 520px) {
  .auth-form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.text-xs {
  font-size: 0.75rem;
  line-height: 1.45;
}

.auth-gdpr {
  color: var(--muted-soft);
}

.auth-gdpr-row {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  cursor: pointer;
}

.auth-checkbox {
  margin-top: 0.15rem;
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.auth-gdpr-label {
  flex: 1;
  min-width: 0;
}

.auth-legal-link {
  color: var(--accent);
  cursor: pointer;
  transition: opacity 300ms ease-in-out;
  font-weight: 600;
}

.auth-legal-link:hover {
  opacity: 0.5;
  color: var(--accent);
}

.layout-legal {
  min-height: 100vh;
  background: var(--surface-portal);
  padding: 2rem 1.25rem;
}

.legal-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.75rem;
}

.toast-stack {
  position: fixed;
  top: 1rem;
  right: 1rem;
  left: 1rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.65rem;
  pointer-events: none;
}

@media (min-width: 560px) {
  .toast-stack {
    left: auto;
    max-width: 380px;
  }
}

.glass-toast {
  pointer-events: auto;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: var(--blur-glass);
  box-shadow: var(--shadow-soft);
  animation: toast-in 0.38s ease both;
}

.glass-toast.toast-dismiss {
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
  transition: opacity 300ms ease, transform 300ms ease;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.glass-toast--success {
  background: rgba(34, 160, 107, 0.38);
  color: #e9fff4;
  border-color: rgba(120, 220, 170, 0.35);
}

.glass-toast--error {
  background: rgba(225, 37, 38, 0.42);
  color: #fff5f5;
  border-color: rgba(255, 160, 160, 0.38);
}

.glass-toast--warning {
  background: rgba(212, 168, 55, 0.42);
  color: #fff9ec;
  border-color: rgba(255, 210, 120, 0.42);
}

.glass-toast--info {
  background: rgba(70, 130, 200, 0.42);
  color: #f0f6ff;
  border-color: rgba(160, 200, 255, 0.38);
}

.glass-toast--debug {
  background: rgba(120, 120, 130, 0.45);
  color: #f4f4f8;
}

.layout-portal {
  min-height: 100vh;
  background: var(--surface-portal);
}

.portal-shell {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.portal-aside {
  flex-shrink: 0;
  width: 270px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.1rem 0.85rem;
  background: rgba(7, 15, 20, 0.88);
  border-right: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-glass);
  transition: width 0.28s ease;
}

.portal-aside.is-collapsed {
  width: 76px;
}

.portal-aside-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.portal-aside.is-collapsed .portal-aside-header {
  flex-direction: column;
  align-items: center;
}

.portal-aside-brand {
  display: block;
  min-width: 0;
  flex: 1;
}

.portal-aside-logo {
  display: block;
  max-width: 100%;
  height: auto;
}

.portal-aside.is-collapsed .portal-aside-brand {
  display: none;
}

.portal-aside-toggle {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--muted);
  transition: background 0.2s ease, color 0.2s ease;
}

.portal-aside-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--on-primary);
}

.portal-aside-toggle-icon {
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  margin-left: -0.2rem;
  transition: transform 0.28s ease;
}

.portal-aside.is-collapsed .portal-aside-toggle-icon {
  transform: rotate(135deg);
  margin-left: 0.05rem;
}

.portal-aside-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.portal-aside-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.portal-aside-link:hover {
  color: var(--brand-primary-text);
  background: rgba(255, 255, 255, 0.06);
}

.portal-aside-link.is-active {
  color: var(--on-primary);
  background: rgba(225, 37, 38, 0.22);
  border-color: rgba(225, 37, 38, 0.38);
}

.portal-aside-link-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  text-align: center;
  font-size: 0.72rem;
  opacity: 0.88;
}

.portal-aside-link-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  display: block;
}

.portal-aside-link-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.portal-aside.is-collapsed .portal-aside-link-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.portal-aside.is-collapsed .portal-aside-link {
  justify-content: center;
  padding: 0.55rem 0.35rem;
}

.portal-aside--admin .portal-aside-link.is-active {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.portal-workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

.portal-topnav {
  flex-shrink: 0;
  padding: 0.65rem 1.35rem;
  background: rgba(14, 38, 53, 0.44);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-glass);
}

.portal-topnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  flex-wrap: wrap;
}

.portal-topnav-start {
  min-width: 0;
}

.portal-topnav-partner-no {
  font-size: 0.88rem;
}

.portal-topnav-end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.portal-topnav-email {
  font-size: 0.88rem;
  color: var(--muted);
  word-break: break-word;
  text-align: right;
}

.portal-topnav-logout {
  margin: 0;
  flex-shrink: 0;
}

.portal-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: 1.5rem 1.5rem 2.5rem;
  width: 100%;
  max-width: none;
  margin: 0;
  text-align: left;
  box-sizing: border-box;
}

.inline-form {
  display: inline;
  margin: 0;
}

.layout-portal h1 {
  margin: 0 0 0.35rem;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
}

.portal-main .stack {
  width: 100%;
  align-items: stretch;
  text-align: left;
}

.portal-account-form .label-muted {
  color: var(--muted-soft);
}

.portal-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.portal-page-header h2,
.glass-card h2 {
  margin: 0;
  font-size: 1.1rem;
}

.portal-actions {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
}

.portal-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.portal-stat-card {
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
}

.portal-stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.portal-stat-card strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.8rem;
  line-height: 1;
}

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

@media (max-width: 880px) {
  .portal-grid-2 {
    grid-template-columns: 1fr;
  }
}

.portal-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.portal-list-item,
.portal-subcard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--brand-primary-text);
}

.portal-subcard {
  display: block;
}

.portal-list-item span {
  color: var(--muted);
  font-size: 0.88rem;
}

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

.portal-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.portal-table th,
.portal-table td {
  padding: 0.75rem 0.65rem;
  border-bottom: 1px solid var(--glass-border);
  text-align: left;
  vertical-align: top;
}

.portal-table th {
  color: var(--muted-soft);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.portal-table tr:last-child td {
  border-bottom: 0;
}

.portal-filter {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
}

.portal-filter .input,
.portal-filter .glass-input {
  max-width: 420px;
}

.portal-form {
  max-width: 920px;
}

.portal-form h2 {
  margin: 0.5rem 0 0;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.details-grid span {
  display: block;
  color: var(--muted-soft);
  font-size: 0.8rem;
}

.details-grid strong {
  display: block;
  font-weight: 600;
}

.status-badge {
  display: inline-flex;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(225, 37, 38, 0.2);
  border: 1px solid rgba(225, 37, 38, 0.32);
  color: var(--brand-primary-text);
  font-size: 0.82rem;
}

.warning-panel {
  border-color: rgba(255, 210, 120, 0.42);
  background: rgba(212, 168, 55, 0.18);
}

.form-error {
  color: #ffb3b3;
  font-size: 0.82rem;
}

.checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
}

.link-button {
  appearance: none;
  border: 0;
  background: none;
  color: var(--accent-hover);
  cursor: pointer;
  font: inherit;
  padding: 0;
}