:root {
  color-scheme: light;
  --bg: #eef7f0;
  --panel: #ffffff;
  --ink: #0b1f16;
  --muted: #577164;
  --line: #cfe0d6;
  --accent: #22c55e;
  --accent-strong: #13823f;
  --signal: #7fc241;
  --steel: #8aa497;
  --warning: #b46200;
  --ok: #16824f;
  --soft: #eef9f1;
  --rail: #1d3328;
  --coal: #0b1f16;
  --navy: #0b1f16;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(5, 31, 18, 0.2), rgba(5, 31, 18, 0.48)),
    url("./rail-background.jpg") center center / cover fixed no-repeat,
    var(--bg);
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel {
  width: min(1040px, 100%);
  min-height: min(760px, calc(100vh - 48px));
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(3px);
  box-shadow: 0 24px 70px rgba(5, 31, 18, 0.2);
  position: relative;
  overflow: hidden;
}

.welcome {
  width: min(760px, 100%);
  min-height: 520px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 12px;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 0 8px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.app-brand {
  display: block;
  width: 100%;
}

.app-brand.compact {
  margin-bottom: 8px;
}

.app-brand.hero-brand {
  margin-bottom: 16px;
}

.login-brand {
  width: min(760px, 100%);
  margin: 0 auto 18px;
}

.app-logo {
  display: block;
  width: 100%;
  height: auto;
  max-height: 118px;
  margin: 0 auto;
  object-fit: contain;
  border-radius: 8px;
}

.app-logo.wordmark {
  aspect-ratio: 1174 / 188;
  padding: 14px;
  background: rgba(5, 31, 18, 0.82);
}

.welcome h2 {
  margin-bottom: 6px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1;
  color: var(--accent-strong);
}

.welcome p {
  max-width: 650px;
  margin: 0;
  color: var(--rail);
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.38;
}

.welcome blockquote {
  margin: 18px 0 8px;
  padding: 18px 20px;
  border-left: 5px solid var(--accent);
  border-radius: 6px;
  color: var(--coal);
  background: linear-gradient(180deg, #ffffff, var(--soft));
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  line-height: 1.35;
}

.landing {
  width: min(920px, 100%);
  display: grid;
  gap: 22px;
  margin: 0 auto;
  padding: 6px 0 12px;
  position: relative;
  z-index: 1;
}

.landing-hero {
  display: grid;
  gap: 12px;
  justify-items: center;
  text-align: center;
}

.landing-hero h1 {
  margin: 0;
  color: var(--accent-strong);
  font-size: clamp(46px, 9vw, 86px);
}

.landing-hero .lead {
  max-width: 760px;
  margin: 0 auto;
  color: var(--rail);
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.42;
}

.landing-hero .secondary-lead {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(17px, 2.1vw, 21px);
}

.landing-actions {
  width: min(560px, 100%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.landing-actions button {
  width: 100%;
}

.serwo-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 18px;
  align-items: stretch;
}

.serwo-copy,
.serwo-preview,
.feature-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
}

.serwo-copy {
  padding: 22px;
}

.serwo-copy h2 {
  margin-bottom: 10px;
  color: var(--accent-strong);
}

.serwo-copy p {
  margin-bottom: 12px;
  color: var(--rail);
  line-height: 1.52;
}

.serwo-copy p:last-child {
  margin-bottom: 0;
}

.serwo-preview {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 16px;
  overflow: hidden;
}

.preview-title {
  color: var(--accent-strong);
  font-weight: 800;
  line-height: 1.25;
}

.preview-table {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.9fr 0.7fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.preview-table span,
.preview-table strong {
  min-width: 0;
  padding: 9px 8px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.preview-table span:nth-child(4n),
.preview-table strong:nth-child(4n) {
  border-right: 0;
}

.preview-table span {
  color: var(--muted);
  background: var(--soft);
  font-weight: 800;
}

.preview-table strong {
  color: var(--ink);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article {
  padding: 16px;
}

.feature-grid h3 {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 17px;
  line-height: 1.2;
}

.feature-grid p {
  margin: 0;
  color: var(--rail);
  line-height: 1.42;
}

.brand-row,
.toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.brand-row {
  min-height: 38px;
}

.toolbar {
  position: relative;
  align-items: flex-start;
  justify-content: center;
  min-height: 54px;
  text-align: center;
}

.order-toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  justify-content: stretch;
  column-gap: 18px;
  text-align: left;
}

.form-toolbar h2,
.order-toolbar h2 {
  max-width: 100%;
  margin: 0 0 14px;
  color: var(--accent-strong);
}

.form-toolbar h2 {
  margin: 0 auto 14px;
}

.corner-button {
  position: absolute;
  top: 0;
  right: 0;
}

.corner-actions {
  display: flex;
  gap: 10px;
  justify-self: end;
  white-space: nowrap;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: #fff;
  font-size: 14px;
  white-space: nowrap;
}

.badge.demo {
  color: var(--warning);
  border-color: rgba(180, 98, 0, 0.35);
  background: #fff8ee;
}

.badge.real {
  color: var(--accent-strong);
  border-color: rgba(34, 197, 94, 0.32);
  background: var(--soft);
}

.view {
  display: none;
  flex: 1;
}

.view.active {
  display: block;
}

.form {
  width: min(520px, 100%);
  display: grid;
  gap: 18px;
  margin: 0 auto;
  padding-top: 26px;
  text-align: left;
}

.form button,
.welcome button {
  justify-self: start;
}

.welcome .wide-action {
  width: 100%;
  justify-self: stretch;
}

.form button {
  min-width: 210px;
}

.form::before {
  content: "";
  display: none;
  color: var(--ink);
  font-size: 28px;
  font-weight: 800;
}

.config-form::before {
  content: "";
  display: none;
}

.config-form h2 {
  margin: 0 0 4px;
  color: var(--accent-strong);
  font-size: clamp(30px, 5vw, 48px);
}

.form-heading-row {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 12px;
}

.form-heading-row h2 {
  margin: 0;
  text-align: center;
}

.compact-button {
  min-height: 40px;
  padding: 0 14px;
}

.login-submit {
  width: 100%;
  min-height: 58px;
  font-size: 20px;
}

.login-helper-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.login-helper-row button {
  width: 100%;
}

.form-button-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.form-button-row button {
  width: 100%;
}

.password-field {
  position: relative;
  display: block;
}

.password-field input {
  padding-right: 92px;
}

.password-toggle {
  position: absolute;
  top: 6px;
  right: 6px;
  min-height: 40px;
  padding: 0 12px;
  color: var(--accent-strong);
  border: 1px solid var(--line);
  background: #fff;
  font-size: 13px;
}

.session-button-row {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.session-button-row.single-action {
  grid-template-columns: 1fr;
}

.account-shell {
  width: min(940px, 100%);
  margin: 0 auto;
}

.account-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  max-width: 560px;
  margin: 0 auto;
}

.account-grid .form {
  width: 100%;
  align-content: start;
  margin: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.84);
}

.account-card {
  width: min(680px, 100%);
  display: grid;
  gap: 18px;
  margin: 0 auto;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.84);
}

.account-details {
  display: grid;
  gap: 10px;
  margin: 0;
}

.account-details div {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--soft);
}

.account-details dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.account-details dd {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.inline-message {
  padding: 12px;
  border: 1px solid rgba(34, 197, 94, 0.28);
  border-radius: 6px;
  color: var(--accent-strong);
  background: var(--soft);
  font-weight: 800;
  line-height: 1.35;
}

.inline-message.error {
  color: #8a1f1f;
  border-color: rgba(217, 39, 39, 0.34);
  background: #fff1f1;
}

.carrier-reminder {
  margin: -4px 0 2px;
  padding: 13px 14px;
  border: 1px solid rgba(34, 197, 94, 0.28);
  border-left: 5px solid var(--accent);
  border-radius: 6px;
  color: var(--accent-strong);
  background: var(--soft);
  font-weight: 800;
  line-height: 1.35;
}

.backend-config {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 10px;
  padding: 12px;
  border: 1px dashed rgba(34, 197, 94, 0.38);
  border-radius: 6px;
  background: #fbfdff;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

input {
  width: 100%;
  height: 52px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #fff;
  font-size: 18px;
}

input:focus {
  outline: 3px solid rgba(34, 197, 94, 0.2);
  border-color: var(--accent);
}

button {
  min-height: 46px;
  border: 0;
  border-radius: 6px;
  padding: 0 18px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.link-button {
  min-height: 46px;
  border-radius: 6px;
  padding: 13px 18px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.primary {
  color: #fff;
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
}

.primary:hover {
  background: var(--accent-strong);
}

.secondary {
  color: var(--accent-strong);
  border: 1px solid var(--line);
  background: #fff;
}

.exit-button {
  color: #8a1f1f;
  border-color: rgba(217, 39, 39, 0.32);
  background: #fff7f7;
}

.notice {
  margin: 12px 0 16px;
  padding: 14px;
  border: 1px solid rgba(180, 98, 0, 0.32);
  border-radius: 6px;
  color: #6a3e05;
  background: #fff8ee;
}

.notice.invalid {
  color: #8a1f1f;
  border-color: rgba(217, 39, 39, 0.34);
  background: #fff1f1;
}

.confirmed-banner,
.validity-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 0 16px;
  padding: 14px;
  border: 1px solid rgba(34, 197, 94, 0.28);
  border-radius: 6px;
  color: var(--accent-strong);
  background: var(--soft);
}

.confirmed-banner span,
.validity-banner span {
  color: #315f43;
  text-align: right;
}

.validity-banner.checking {
  color: #315f43;
  border-color: rgba(143, 164, 191, 0.45);
  background: #f7faff;
}

.validity-banner.invalid {
  color: #8a1f1f;
  border-color: rgba(217, 39, 39, 0.34);
  background: #fff1f1;
}

.validity-banner.invalid span {
  color: #7b2b2b;
}

.hidden {
  display: none !important;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 8px 0 18px;
}

.meta {
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--soft);
}

.meta span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.meta strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 16px;
}

.items-box {
  display: grid;
  gap: 10px;
  margin: 12px 0 18px;
}

.item {
  display: grid;
  grid-template-columns: 56px 1fr 140px;
  gap: 14px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.item-no {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 6px;
  color: #fff;
  background: linear-gradient(180deg, var(--navy), var(--accent-strong));
  font-weight: 700;
}

.item h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.speed {
  justify-self: end;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--warning);
  background: #fff8ee;
  font-weight: 700;
}

.pdf-box iframe {
  width: 100%;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.pdf-page {
  display: block;
  width: 100%;
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.pdf-preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
}

.order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 18px;
}

.archive-tools {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  margin: 8px 0 14px;
}

.archive-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.86);
}

.archive-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  font-size: 13px;
}

.archive-table th,
.archive-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

.archive-table th {
  color: var(--ink);
  background: rgba(238, 249, 241, 0.96);
  font-weight: 800;
}

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

.archive-pdf-row td {
  padding: 0 10px 14px;
  background: rgba(238, 249, 241, 0.46);
}

.table-link {
  min-height: auto;
  padding: 0;
  color: #126ad3;
  background: transparent;
  font-size: 13px;
  font-weight: 800;
}

.choice-list {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin: 0 auto;
}

.choice {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  min-height: 70px;
  padding: 14px;
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
}

.choice strong,
.choice span {
  display: block;
}

.choice span {
  margin-top: 4px;
  color: var(--muted);
  font-weight: 400;
}

.dialog {
  width: min(520px, calc(100% - 28px));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
}

.dialog::backdrop {
  background: rgba(11, 19, 16, 0.52);
}

.dialog form {
  display: grid;
  gap: 16px;
  padding: 22px;
}

#driverDialog form {
  text-align: center;
}

#driverDialog .dialog-actions {
  text-align: left;
}

.dialog p {
  color: var(--muted);
  line-height: 1.5;
}

.fineprint {
  font-size: 13px;
}

.licence-counter {
  color: var(--green);
  font-weight: 800;
}

.confirm-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.confirm-summary div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--soft);
}

.confirm-summary span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.confirm-summary strong {
  color: var(--ink);
  overflow-wrap: anywhere;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  padding: 14px 16px;
  border-radius: 6px;
  color: #fff;
  background: var(--navy);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.22);
}

footer {
  margin-top: auto;
  padding-top: 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
}

footer span {
  display: block;
}

@media (max-width: 760px) {
  .shell {
    padding: 12px;
    place-items: stretch;
  }

  .panel {
    min-height: calc(100vh - 24px);
    padding: 18px;
  }

  .brand-row,
  .confirmed-banner,
  .validity-banner {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar {
    align-items: center;
    padding-top: 0;
  }

  .order-toolbar {
    display: grid;
    grid-template-columns: 1fr;
    padding-top: 64px;
    text-align: center;
  }

  .form-toolbar h2,
  .order-toolbar h2 {
    max-width: 100%;
  }

  .corner-button {
    position: absolute;
    top: 0;
    right: 0;
  }

  .form-toolbar {
    padding-top: 52px;
  }

  .corner-actions {
    position: absolute;
    top: 0;
    right: 0;
  }

  .corner-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .app-logo {
    max-height: 82px;
  }

  .serwo-panel,
  .feature-grid,
  .landing-actions,
  .session-button-row,
  .login-helper-row,
  .form-button-row {
    grid-template-columns: 1fr;
  }

  .landing {
    gap: 16px;
  }

  .serwo-copy,
  .serwo-preview,
  .feature-grid article {
    padding: 14px;
  }

  .confirmed-banner span,
  .validity-banner span {
    text-align: left;
  }

  .meta-grid,
  .item,
  .backend-config,
  .archive-tools,
  .account-grid {
    grid-template-columns: 1fr;
  }

  .speed {
    justify-self: start;
  }

  .dialog-actions {
    flex-direction: column-reverse;
  }

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