@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  --bg: #eef1f7;
  --surface: #ffffff;
  --surface-alt: #f5f8fd;
  --text: #1b2a45;
  --muted: #5f6f8f;
  --primary: #2f76be;
  --primary-strong: #1b4f91;
  --accent: #f2bf00;
  --accent-strong: #e2a900;
  --line: #d8e1ef;
  --danger: #d74a4a;
  --success: #1f8a57;
  --shadow-soft: 0 14px 32px rgba(34, 62, 102, 0.14);
  --shadow-card: 0 10px 24px rgba(31, 51, 81, 0.12);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Source Sans 3', sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.brand {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--primary);
}

.brand span {
  color: var(--text);
  font-weight: 500;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #1d1d1d;
  box-shadow: 0 8px 16px rgba(242, 191, 0, 0.26);
}

.btn-primary:hover {
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface);
  color: var(--primary-strong);
  border: 1px solid rgba(47, 118, 190, 0.32);
}

.btn-secondary:hover {
  box-shadow: 0 8px 16px rgba(47, 118, 190, 0.16);
}

.btn-small {
  padding: 7px 12px;
  font-size: 13px;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(238, 241, 247, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(47, 118, 190, 0.12);
}

.top-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.nav-links {
  display: flex;
  gap: 10px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 88px;
  background: radial-gradient(circle at 8% 12%, rgba(47, 118, 190, 0.18), transparent 40%),
    radial-gradient(circle at 90% 0%, rgba(242, 191, 0, 0.18), transparent 35%),
    linear-gradient(160deg, #f0f4fb 0%, #eaf0f9 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
}

.hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.06;
  margin: 0 0 16px;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-visual {
  background: var(--surface);
  border: 1px solid rgba(47, 118, 190, 0.12);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-soft);
  animation: floatIn 620ms ease;
}

.hero-visual h3 {
  font-family: 'Sora', sans-serif;
  margin: 0 0 18px;
  color: var(--primary-strong);
}

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

.metric {
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 1px solid var(--line);
}

.metric .label {
  color: var(--muted);
  font-size: 14px;
}

.metric .value {
  margin-top: 6px;
  font-size: 24px;
  font-weight: 700;
}

.section {
  padding: 70px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 26px;
}

.section-head h2 {
  font-family: 'Sora', sans-serif;
  margin: 0;
  font-size: clamp(28px, 3vw, 40px);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 520px;
}

.plan-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.plan-card.featured {
  border: 2px solid var(--accent);
  transform: translateY(-8px);
}

.plan-card h3 {
  margin: 0;
  font-family: 'Sora', sans-serif;
  font-size: 24px;
}

.plan-pages {
  margin-top: 10px;
  color: var(--primary-strong);
  font-weight: 700;
  font-size: 19px;
}

.plan-price {
  margin-top: 10px;
  font-size: 34px;
  font-weight: 800;
  color: var(--text);
}

.plan-price small {
  font-size: 16px;
  color: var(--muted);
  font-weight: 600;
}

.plan-features {
  margin: 16px 0 20px;
  padding-left: 18px;
  color: var(--muted);
}

.plan-features li {
  margin-bottom: 8px;
}

.features-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px;
}

.feature-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: linear-gradient(130deg, rgba(47, 118, 190, 0.2), rgba(242, 191, 0, 0.25));
  border: 1px solid rgba(47, 118, 190, 0.16);
}

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px 16px;
  background: radial-gradient(circle at 20% 10%, rgba(47, 118, 190, 0.18), transparent 42%),
    radial-gradient(circle at 88% 80%, rgba(242, 191, 0, 0.18), transparent 36%),
    #eef2f9;
}

.auth-card {
  width: min(1020px, 100%);
  background: var(--surface);
  border: 1px solid rgba(47, 118, 190, 0.14);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
}

.auth-side {
  padding: 38px 34px;
  background: linear-gradient(160deg, #295f9f, #1f356d);
  color: #f2f6ff;
}

.auth-side h2 {
  font-family: 'Sora', sans-serif;
  font-size: 34px;
  margin: 14px 0;
}

.auth-side p {
  margin: 0;
  color: #dce6fb;
  line-height: 1.5;
}

.auth-form-wrap {
  padding: 34px;
}

.signup-card {
  width: min(1320px, 100%);
  background: var(--surface);
  border: 1px solid rgba(47, 118, 190, 0.14);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.signup-layout {
  display: grid;
  grid-template-columns: 1.7fr 0.8fr;
  gap: 0;
}

.signup-main {
  padding: 30px;
}

.signup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.signup-section {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
  padding: 16px;
  margin-bottom: 14px;
}

.signup-section h2 {
  margin: 0 0 12px;
  font-family: 'Sora', sans-serif;
  font-size: 28px;
}

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

.signup-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text);
  font-size: 15px;
  margin-bottom: 12px;
}

.signup-checkbox input {
  margin-top: 2px;
}

.signup-checkbox a {
  color: var(--primary-strong);
  text-decoration: underline;
}

.signup-number-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.signup-number-option {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  background: #fff;
  min-height: 74px;
  flex-wrap: wrap;
}

.signup-number-option input[type='radio'] {
  margin-top: 2px;
}

.signup-number-value {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  color: var(--primary-strong);
}

.signup-number-meta {
  flex-basis: 100%;
  margin-left: 22px;
  font-size: 13px;
  color: var(--muted);
}

.signup-summary {
  border-left: 1px solid var(--line);
  background: #f8fafd;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.signup-summary h3 {
  margin: 0 0 6px;
  font-family: 'Sora', sans-serif;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(95, 111, 143, 0.24);
}

.summary-row span {
  color: var(--muted);
}

.summary-row strong {
  color: var(--text);
  text-align: right;
}

.summary-total {
  margin-top: 14px;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: #5fb464;
  color: #fff;
  display: flex;
  justify-content: space-between;
  font-family: 'Sora', sans-serif;
}

.signup-summary-cta {
  width: 100%;
  margin-top: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.form-row.full {
  grid-column: 1 / -1;
}

.form-row label {
  font-size: 14px;
  color: var(--muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  background: #fff;
  color: var(--text);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.form-row textarea {
  height: auto;
  min-height: 88px;
  padding: 10px 12px;
  resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 118, 190, 0.15);
}

.form-help {
  margin-top: 8px;
  font-size: 14px;
  color: var(--muted);
}

.alert {
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 14px;
  margin: 12px 0;
  display: none;
}

.alert.show {
  display: block;
}

.alert.error {
  background: rgba(215, 74, 74, 0.12);
  color: #8f2222;
  border: 1px solid rgba(215, 74, 74, 0.24);
}

.alert.success {
  background: rgba(31, 138, 87, 0.12);
  color: #176741;
  border: 1px solid rgba(31, 138, 87, 0.24);
}

.dashboard-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.sidebar {
  background: #f4f7fc;
  border-right: 1px solid var(--line);
  padding: 22px 18px;
}

.sidebar h1 {
  margin: 0 0 22px;
  font-size: 30px;
}

.nav-group {
  margin-bottom: 20px;
}

.nav-title {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 10px;
}

.nav-item {
  width: 100%;
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--primary-strong);
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  text-align: left;
}

.nav-item.active {
  background: rgba(47, 118, 190, 0.12);
  border-color: rgba(47, 118, 190, 0.24);
}

.main-panel {
  padding: 24px;
}

.dashboard-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.status-stack {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.panel-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 18px;
  margin-bottom: 18px;
}

.admin-user-details-card {
  margin-top: 18px;
  border-style: dashed;
}

.admin-user-row {
  cursor: pointer;
}

.admin-user-row:hover {
  background: rgba(47, 118, 190, 0.06);
}

.admin-user-row.active {
  background: rgba(47, 118, 190, 0.12);
}

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

.kpi {
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.kpi .kpi-label {
  color: var(--muted);
  font-size: 13px;
}

.kpi .kpi-value {
  margin-top: 6px;
  font-family: 'Sora', sans-serif;
  font-size: 28px;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

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

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 12px 8px;
  font-size: 14px;
}

.table th {
  color: var(--muted);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
}

.badge.active,
.badge.delivered,
.badge.received {
  background: rgba(31, 138, 87, 0.12);
  color: #176741;
}

.badge.inactive,
.badge.failed,
.badge.error {
  background: rgba(215, 74, 74, 0.12);
  color: #8f2222;
}

.badge.pending,
.badge.queued,
.badge.sending {
  background: rgba(242, 191, 0, 0.2);
  color: #755600;
}

.segmented {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.segmented button {
  border: none;
  background: #fff;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 700;
  color: var(--muted);
}

.segmented button.active {
  background: var(--primary);
  color: #fff;
}

.history-number-filter {
  min-width: 230px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  background: #fff;
  color: var(--text);
}

.history-number-filter:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 118, 190, 0.15);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.history-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.settings-block {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  padding: 14px;
  margin-bottom: 16px;
}

.settings-block-title {
  margin: -14px -14px 12px;
  padding: 10px 14px;
  border-top-left-radius: var(--radius-sm);
  border-top-right-radius: var(--radius-sm);
  background: linear-gradient(120deg, #2f76be, #2a67a3);
  color: #fff;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
}

.settings-row {
  margin-bottom: 12px;
}

.settings-row select,
.settings-row input[type='number'],
.settings-row input[type='text'] {
  width: min(420px, 100%);
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  background: #fff;
  color: var(--text);
}

.settings-row select:focus,
.settings-row input[type='number']:focus,
.settings-row input[type='text']:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 118, 190, 0.15);
}

.settings-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.settings-inline-field {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.settings-scope-row {
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.settings-scope-row label {
  font-size: 14px;
  color: var(--muted);
}

.settings-scope-row select {
  height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text);
  padding: 0 10px;
  min-width: 250px;
}

.settings-scope-row select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 118, 190, 0.15);
}

.settings-inline-field span {
  color: var(--muted);
}

.settings-radio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.settings-radio-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 180px));
}

.settings-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 8px 10px;
}

.settings-radio input {
  margin: 0;
}

.settings-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.settings-checkbox-grid label,
.settings-checkbox-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 8px 10px;
  font-size: 14px;
  color: var(--text);
}

.settings-checkbox-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

#view-settings textarea {
  width: 100%;
  min-height: 96px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  resize: vertical;
  background: #fff;
  color: var(--text);
}

#view-settings textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 118, 190, 0.15);
}

#settings-segmented {
  flex-wrap: wrap;
}

.hidden {
  display: none !important;
}

.fade-in {
  animation: fadeIn 320ms ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1060px) {
  .hero-grid,
  .plan-grid,
  .features-list,
  .auth-card,
  .signup-layout {
    grid-template-columns: 1fr;
  }

  .auth-side {
    order: 2;
  }

  .dashboard-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

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

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

  .settings-inline-field {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

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

  .signup-summary {
    border-left: none;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1140px, calc(100% - 24px));
  }

  .kpi-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .settings-radio-grid,
  .settings-checkbox-grid,
  .settings-radio-grid-compact {
    grid-template-columns: 1fr;
  }

  .main-panel {
    padding: 16px;
  }

  .signup-main {
    padding: 18px;
  }

  .signup-number-grid,
  .signup-name-grid {
    grid-template-columns: 1fr;
  }

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

  .history-number-filter {
    min-width: 0;
    width: 100%;
  }

  .settings-scope-row select {
    min-width: 0;
    width: 100%;
  }
}