:root {
  --bg: #f4f3ed;
  --surface: #ffffff;
  --surface-soft: #f7f8f3;
  --text: #1f211d;
  --muted: #63685f;
  --line: rgba(30, 33, 27, 0.14);
  --accent: #0c7a5f;
  --accent-soft: rgba(12, 122, 95, 0.12);
  --danger: #c0392b;
  --warning: #d97706;
  --ok: #1f8f4a;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 20px 38px rgba(24, 29, 22, 0.1);
  --content-max: 1200px;
}

body.dark {
  --bg: #121714;
  --surface: #1a2320;
  --surface-soft: #18221e;
  --text: #eaf2ed;
  --muted: #b2c3ba;
  --line: rgba(195, 216, 206, 0.2);
  --accent: #52d1ad;
  --accent-soft: rgba(82, 209, 173, 0.2);
  --danger: #ff8478;
  --warning: #f4bc79;
  --ok: #56d47d;
  --shadow: 0 20px 38px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 8% 8%, #efe2c8 0%, transparent 26%),
              radial-gradient(circle at 87% 13%, #d9ede1 0%, transparent 30%),
              var(--bg);
  animation: enter 260ms ease;
  overflow-x: hidden;
}

body.dark {
  background: radial-gradient(circle at 8% 8%, #283a34 0%, transparent 26%),
              radial-gradient(circle at 87% 13%, #24363f 0%, transparent 30%),
              var(--bg);
}

@keyframes enter {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.bg-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.42;
}

.orb-a {
  width: 260px;
  height: 260px;
  top: -50px;
  left: -40px;
  background: #efba67;
}

.orb-b {
  width: 320px;
  height: 320px;
  right: -60px;
  top: 35%;
  background: #6ac6ab;
}

.orb-c {
  width: 220px;
  height: 220px;
  bottom: -40px;
  left: 30%;
  background: #9ec7ff;
}

.auth-shell {
  min-height: calc(100vh - 44px);
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  align-items: stretch;
}

.panel,
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-intro,
.auth-card {
  padding: 1rem;
}

.auth-glass {
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px);
}

.auth-intro h1 {
  margin: 0.3rem 0 0.5rem;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.15;
}

.kicker {
  margin: 0;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 700;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.75rem 0 0.85rem;
}

.chip {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.28rem 0.62rem;
  font-size: 0.8rem;
  border: 1px solid color-mix(in srgb, var(--accent) 34%, transparent);
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
}

.auth-card h2,
.auth-card h3,
.auth-intro h2,
.auth-intro h3,
h1,
h2,
h3,
h4 {
  margin-top: 0;
  font-family: "Space Grotesk", sans-serif;
}

.intro-metrics {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
}

.metric-card {
  padding: 0.8rem;
}

.trust-card {
  margin-top: 0.75rem;
  padding: 0.85rem;
  background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 10%, var(--surface)), var(--surface));
}

.trust-title {
  font-weight: 700;
  margin-bottom: 0.24rem;
}

.metric-value {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 700;
}

.auth-grid {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.auth-grid .card {
  padding: 0.9rem;
}

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

.app-sidebar {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(8px);
  padding: 0.85rem;
  display: grid;
  gap: 0.6rem;
}

.sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.nav-toggle {
  min-height: 44px;
  padding-inline: 0.85rem;
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.app-main {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  backdrop-filter: blur(10px);
}

.page-title {
  margin: 0;
  font-size: 1.3rem;
}

.top-actions {
  display: flex;
  gap: 0.5rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.nav.nav-stack {
  flex-direction: row;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.36rem 0.64rem;
  font-size: 0.9rem;
  transition: background 180ms ease, transform 180ms ease;
}

.nav a:hover {
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.nav a.active {
  background: color-mix(in srgb, var(--accent) 22%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  font-weight: 600;
}

.page-wrap {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 1rem 0.9rem 1.4rem;
  display: grid;
  gap: 0.95rem;
  align-content: start;
}

.grid {
  display: grid;
  gap: 0.95rem;
}

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

.card {
  padding: 0.95rem;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 42px rgba(24, 29, 22, 0.12);
}

.card.sub {
  background: var(--surface-soft);
  box-shadow: none;
}

.banner {
  border-left: 5px solid var(--accent);
  font-weight: 600;
}

h2,
h3,
h4 {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.55rem;
}

.icon {
  font-size: 1.1rem;
  color: var(--accent);
}

p {
  margin: 0.24rem 0;
}

.value {
  font-size: 1.55rem;
  font-weight: 700;
}

.value-sm {
  font-size: 1.15rem;
  font-weight: 700;
}

.status-pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.24rem 0.6rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--warning) 24%, transparent);
}

.status-pill.good {
  background: color-mix(in srgb, var(--ok) 23%, transparent);
}

.status-pill.overdue {
  background: color-mix(in srgb, var(--danger) 22%, transparent);
}

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

.tiny-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
}

label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.92rem;
}

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

input,
select {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: color-mix(in srgb, var(--surface) 96%, var(--accent) 4%);
  color: var(--text);
  padding: 0.64rem 0.68rem;
  min-height: 44px;
  margin-bottom: 0.72rem;
}

textarea {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  background: color-mix(in srgb, var(--surface) 96%, var(--accent) 4%);
  color: var(--text);
  padding: 0.64rem 0.68rem;
  min-height: 120px;
  margin-bottom: 0.72rem;
  resize: vertical;
}

.inline-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inline-row.wrap {
  flex-wrap: wrap;
}

.auth-secondary-actions {
  margin-top: 0.5rem;
}

.inline-col {
  display: grid;
  gap: 0.45rem;
}

.inline-check {
  display: inline-flex;
  gap: 0.42rem;
  align-items: center;
}

.inline-check input {
  width: auto;
  margin: 0;
}

.btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.66rem 0.86rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  transition: transform 160ms ease, filter 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), color-mix(in srgb, var(--accent) 58%, #ffffff));
  color: #fff;
}

.btn-ghost {
  background: color-mix(in srgb, var(--accent) 13%, var(--surface));
  color: var(--text);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.message {
  min-height: 1.2rem;
  font-weight: 600;
  color: var(--danger);
}

.message.ok {
  color: var(--ok);
}

.list {
  display: grid;
  gap: 0.48rem;
  max-height: 340px;
  overflow: auto;
}

.list-item {
  border-left: 4px solid var(--accent);
  border-radius: 11px;
  padding: 0.52rem 0.64rem;
  background: color-mix(in srgb, var(--surface) 90%, var(--accent) 10%);
  animation: popIn 220ms ease;
}

.list-item.warn {
  border-left-color: var(--warning);
}

.list-item.error {
  border-left-color: var(--danger);
}

@keyframes popIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  table-layout: fixed;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 0.52rem 0.45rem;
  word-break: break-word;
}

th {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tag {
  padding: 0.18rem 0.46rem;
  border-radius: 999px;
  font-size: 0.77rem;
  font-weight: 700;
}

.tag.good {
  background: color-mix(in srgb, var(--ok) 22%, transparent);
}

.tag.bad {
  background: color-mix(in srgb, var(--danger) 22%, transparent);
}

canvas {
  width: 100%;
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 95%, var(--accent) 5%);
  margin-top: 0.45rem;
}

.sticky-pay {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 35;
  box-shadow: var(--shadow);
}

.toast-container {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 60;
  display: grid;
  gap: 0.45rem;
}

.toast {
  min-width: 220px;
  max-width: 340px;
  border-radius: 12px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  background: var(--surface);
  padding: 0.56rem 0.68rem;
  box-shadow: var(--shadow);
  animation: popIn 220ms ease;
}

.toast.warn {
  border-left-color: var(--warning);
}

.toast.error {
  border-left-color: var(--danger);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 70;
  background: rgba(10, 14, 12, 0.46);
}

.modal {
  width: min(500px, 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.page-footer {
  margin: 0;
  padding: 0.9rem 1rem;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.public-footer {
  border-top: 0;
}

.landing-footer-strip {
  max-width: 1180px;
  margin: 0 auto 0.7rem;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

.strip-item {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border-radius: 12px;
  padding: 0.62rem 0.7rem;
  font-size: 0.9rem;
  text-align: center;
}

@media (min-width: 760px) {
  html {
    font-size: 16px;
  }

  .auth-shell {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .intro-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .landing-footer-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 1020px) {
  .app-shell {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .app-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    align-content: start;
    border-right: 1px solid var(--line);
    border-bottom: none;
    padding: 1rem;
  }

  .nav.nav-stack {
    flex-direction: column;
    align-items: stretch;
    display: flex !important;
  }

  .nav-toggle {
    display: none;
  }

  .nav.nav-stack a {
    border-radius: 10px;
    text-align: left;
  }

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

@media (max-width: 759px) {
  html {
    font-size: 15px;
  }

  .auth-shell {
    padding: 0.75rem;
    gap: 0.75rem;
  }

  .auth-intro,
  .auth-card,
  .card,
  .panel {
    padding: 0.85rem;
  }

  .page-wrap {
    padding: 0.75rem 0.7rem 1.2rem;
    gap: 0.75rem;
  }

  .site-header {
    padding: 0.72rem;
  }

  .nav.nav-stack {
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .nav.nav-stack.open {
    display: flex;
  }

  .nav.nav-stack a {
    border-radius: 10px;
    text-align: left;
    padding: 0.62rem 0.72rem;
  }

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

  .inline-row {
    flex-wrap: wrap;
  }

  .top-actions {
    width: 100%;
    justify-content: stretch;
  }

  .top-actions .btn {
    flex: 1;
  }

  .sticky-pay {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
  }
}

@media (min-width: 760px) and (max-width: 1019px) {
  html {
    font-size: 15.5px;
  }

  .page-wrap {
    padding-inline: 0.8rem;
  }

  .nav.nav-stack {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* Landing redesign, scoped to login only */
body[data-page="login"] .landing-shell {
  min-height: calc(100vh - 150px);
  max-width: 760px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  align-items: center;
  justify-items: center;
}

body[data-page="login"] .landing-hero,
body[data-page="login"] .landing-auth {
  padding: 1.15rem;
}

body[data-page="login"] .landing-auth {
  width: 100%;
  max-width: 620px;
}

body[data-page="login"] .landing-hero h1 {
  margin: 0.3rem 0 0.55rem;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2rem, 4.4vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
}

body[data-page="login"] .landing-subtitle {
  max-width: 56ch;
  font-size: 1.02rem;
  color: var(--muted);
}

body[data-page="login"] .hero-ribbon {
  margin-top: 0.85rem;
  display: grid;
  gap: 0.45rem;
  grid-template-columns: 1fr;
}

body[data-page="login"] .hero-ribbon span {
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border-radius: 999px;
  padding: 0.34rem 0.66rem;
  font-size: 0.85rem;
  text-align: center;
}

body[data-page="login"] .hero-grid {
  margin-top: 0.95rem;
  display: grid;
  gap: 0.7rem;
  grid-template-columns: 1fr;
}

body[data-page="login"] .hero-block {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.78rem;
  background: color-mix(in srgb, var(--surface) 92%, var(--accent) 8%);
}

body[data-page="login"] .hero-block h3 {
  margin-bottom: 0.35rem;
}

body[data-page="login"] .quote-block {
  background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 10%, var(--surface)), var(--surface));
  font-style: italic;
}

body[data-page="login"] .auth-title {
  margin-bottom: 0.6rem;
  text-align: center;
  display: grid;
  justify-items: center;
}

body[data-page="login"] .auth-title h2 {
  text-align: center;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  line-height: 1.02;
}

body[data-page="login"] .access-guide {
  margin: 0.8rem 0 1rem;
  display: grid;
  gap: 0.6rem;
  grid-template-columns: 1fr;
}

body[data-page="login"] .access-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  background: color-mix(in srgb, var(--surface) 92%, var(--accent) 8%);
}

body[data-page="login"] .access-card strong {
  display: block;
  margin-bottom: 0.2rem;
  font-family: "Space Grotesk", sans-serif;
}

body[data-page="login"] .access-card span {
  color: var(--muted);
  font-size: 0.93rem;
}

body[data-page="login"] .elegant-auth-grid {
  margin-top: 0;
}

body[data-page="login"] .login-card {
  padding: 1rem;
  border-radius: 14px;
}

body[data-page="login"] .landing-auth {
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(10px);
}

body[data-page="login"] .landing-footer-strip {
  max-width: 1180px;
  margin: 0 auto 0.8rem;
  padding: 0 1rem;
  display: grid;
  gap: 0.55rem;
  grid-template-columns: 1fr;
}

body[data-page="login"] .strip-item {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border-radius: 12px;
  padding: 0.62rem 0.72rem;
  text-align: center;
  font-size: 0.9rem;
}

@media (min-width: 760px) {
  body[data-page="login"] .landing-shell {
    grid-template-columns: 1fr;
  }

  body[data-page="login"] .access-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page="login"] .hero-ribbon {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  body[data-page="login"] .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page="login"] .quote-block {
    grid-column: 1 / -1;
  }

  body[data-page="login"] .landing-footer-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 759px) {
  body[data-page="login"] .landing-shell {
    padding: 0.75rem;
    gap: 0.75rem;
    min-height: calc(100vh - 140px);
  }

  body[data-page="login"] .landing-hero,
  body[data-page="login"] .landing-auth {
    padding: 0.9rem;
  }
}