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

:root {
  color-scheme: dark;
  --bg: #0b1120;
  --surface: #111b2d;
  --surface-raised: #162238;
  --surface-soft: #1a2942;
  --border: rgba(160, 180, 210, .13);
  --text: #f2f5fc;
  --muted: #91a0b9;
  --primary: #6685ff;
  --primary-bright: #8299ff;
  --violet: #a17bff;
  --success: #35d6a1;
  --warning: #f5bd61;
  --danger: #ff727e;
  --radius: 16px;
  --shadow: 0 20px 60px rgba(0, 0, 0, .2);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 12% 0%, rgba(76, 104, 210, .13), transparent 34%),
    radial-gradient(ellipse at 90% 35%, rgba(128, 76, 190, .09), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: "DM Sans", sans-serif;
  font-size: 14px;
  line-height: 1.55;
}

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

button,
a,
input,
textarea,
select {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

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

.hidden {
  display: none !important;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: 76px;
  padding: 0 clamp(20px, 5vw, 76px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 17, 32, .82);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: Manrope, sans-serif;
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -.8px;
}

.brand-mark {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(135deg, #6685ff, #a17bff);
  color: white;
  font-size: 19px;
  box-shadow: 0 5px 20px rgba(102, 133, 255, .3);
}

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

.topbar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.connection-indicator,
.header-user {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.connection-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px rgba(53, 214, 161, .5);
}

.main-content {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 58px 0 90px;
  flex: 1;
}

.login-layout {
  min-height: 650px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(40px, 8vw, 110px);
  align-items: center;
}

.login-intro {
  padding-bottom: 20px;
}

.eyebrow {
  color: var(--primary-bright);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 13px;
}

.login-intro h1,
.page-heading h1 {
  margin: 0;
  font-family: Manrope, sans-serif;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.12;
  letter-spacing: -2.4px;
  font-weight: 800;
}

.gradient-text {
  background: linear-gradient(100deg, #82a0ff, #b38aff);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
}

.login-intro > p {
  color: var(--muted);
  max-width: 430px;
  font-size: 16px;
  line-height: 1.85;
  margin: 23px 0 35px;
}

.feature-points {
  display: grid;
  gap: 16px;
  color: #d6deed;
  font-size: 14px;
  font-weight: 600;
}

.feature-points > div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.feature-icon {
  color: var(--primary-bright);
  background: rgba(102, 133, 255, .12);
  border: 1px solid rgba(102, 133, 255, .18);
  width: 36px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  font-size: 11px;
}

.panel {
  background: linear-gradient(145deg, rgba(22, 34, 56, .94), rgba(16, 27, 45, .96));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 25px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.login-panel {
  padding: 34px;
}

.panel-heading h2,
.section-heading h2,
.table-heading h2 {
  font-family: Manrope, sans-serif;
  font-size: 22px;
  letter-spacing: -.6px;
  margin: 0;
}

.panel-heading p,
.tool-heading p,
.page-heading p {
  color: var(--muted);
  margin: 8px 0 0;
  line-height: 1.7;
}

.login-tabs,
.tool-tabs {
  display: flex;
  gap: 5px;
  padding: 5px;
  background: rgba(5, 12, 25, .55);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin: 26px 0;
}

.login-tab,
.tool-tab {
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 12px;
  font-weight: 700;
  transition: .2s ease;
}

.login-tab {
  flex: 1;
}

.login-tab.active,
.tool-tab.active {
  color: white;
  background: linear-gradient(110deg, rgba(102, 133, 255, .25), rgba(161, 123, 255, .19));
  box-shadow: inset 0 0 0 1px rgba(130, 153, 255, .17);
}

label {
  display: block;
  color: #dce4f2;
  font-size: 12px;
  font-weight: 700;
  margin: 17px 0 8px;
}

input:not([type="checkbox"]):not([type="file"]),
textarea,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(155, 176, 208, .17);
  border-radius: 10px;
  background: rgba(7, 15, 29, .68);
  color: var(--text);
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

input:not([type="checkbox"]):not([type="file"]),
select {
  min-height: 45px;
}

input::placeholder,
textarea::placeholder {
  color: #687993;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(102, 133, 255, .13);
  background: rgba(7, 15, 29, .9);
}

textarea {
  resize: vertical;
  min-height: 145px;
  line-height: 1.7;
}

input[type="file"] {
  display: block;
  width: 100%;
  padding: 12px;
  border: 1px dashed rgba(130, 153, 255, .35);
  border-radius: 10px;
  color: var(--muted);
  background: rgba(7, 15, 29, .5);
}

input[type="file"]::file-selector-button {
  border: 0;
  background: rgba(102, 133, 255, .2);
  color: #dce4ff;
  border-radius: 7px;
  padding: 8px 12px;
  margin-right: 12px;
  font-weight: 700;
  cursor: pointer;
}

.field-hint,
.login-footnote,
.muted {
  color: var(--muted);
  font-size: 11px;
}

.field-hint {
  margin: 6px 0 0;
}

.login-footnote {
  text-align: center;
  margin: 21px 0 0;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 43px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 17px;
  font-weight: 700;
  font-size: 12px;
  transition: transform .18s, filter .18s, background .18s;
}

.button:hover:not(:disabled) {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.button:active:not(:disabled) {
  transform: translateY(0);
}

.button-primary {
  color: white;
  background: linear-gradient(110deg, #5879f6, #8467e9);
  box-shadow: 0 7px 20px rgba(91, 112, 231, .2);
}

.button-secondary {
  color: #dce5ff;
  border-color: rgba(130, 153, 255, .2);
  background: rgba(102, 133, 255, .12);
}

.button-ghost {
  color: var(--muted);
  background: transparent;
  border-color: var(--border);
}

.button-danger {
  color: #ffb3ba;
  background: rgba(255, 114, 126, .12);
  border-color: rgba(255, 114, 126, .23);
}

.button-full {
  width: 100%;
  margin-top: 22px;
}

#login-submit {
  min-height: 49px;
  margin-top: 25px;
}

.narrow-view {
  max-width: 550px;
  margin: 60px auto;
}

.narrow-view .page-heading {
  margin-bottom: 26px;
}

.page-heading {
  margin-bottom: 32px;
}

.page-heading h1 {
  font-size: clamp(27px, 4vw, 39px);
  letter-spacing: -1.5px;
}

.page-heading p {
  font-size: 13px;
}

.page-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 30px;
  padding: 7px 12px;
  color: var(--warning);
  background: rgba(245, 189, 97, .11);
  border: 1px solid rgba(245, 189, 97, .2);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .6px;
  white-space: nowrap;
}

.status-active {
  color: var(--success);
  background: rgba(53, 214, 161, .1);
  border-color: rgba(53, 214, 161, .2);
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 46px;
}

.usage-card {
  padding: 23px;
}

.usage-label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.1px;
}

.usage-number {
  margin: 15px 0 0;
  font-family: Manrope, sans-serif;
  font-size: clamp(25px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -1.3px;
}

.usage-word {
  font-size: 24px;
  text-transform: capitalize;
}

.usage-caption,
.usage-detail {
  color: var(--muted);
  font-size: 11px;
}

.progress-track {
  height: 5px;
  background: rgba(155, 176, 208, .12);
  border-radius: 20px;
  margin: 17px 0 10px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #6485ff, #a17bff);
  transition: width .4s ease;
}

.subscription-card .usage-detail {
  margin-top: 18px;
}

.section-heading {
  margin-bottom: 15px;
}

.section-heading h2 {
  font-size: 23px;
}

.tool-tabs {
  margin: 0 0 18px;
  justify-content: flex-start;
  overflow-x: auto;
}

.tool-tab {
  white-space: nowrap;
}

.tool-panel {
  padding: clamp(20px, 3vw, 32px);
}

.tool-heading {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 24px;
}

.tool-icon {
  width: 45px;
  height: 45px;
  flex: 0 0 45px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(102, 133, 255, .25), rgba(161, 123, 255, .2));
  color: #b6c3ff;
  font-family: Manrope, sans-serif;
  font-size: 17px;
  font-weight: 800;
}

.tool-heading h3,
.admin-action-card h3 {
  margin: 0;
  font-family: Manrope, sans-serif;
  font-size: 17px;
}

.tool-heading p {
  font-size: 12px;
  margin-top: 3px;
}

.textarea-footer {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 10px;
  margin-top: 7px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
  margin: 10px 0 22px;
}

.form-grid > div {
  min-width: 0;
}

.form-grid label {
  margin-top: 9px;
}

.result-panel {
  margin-top: 27px;
  padding: 20px;
  background: rgba(6, 14, 28, .5);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.result-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.result-heading strong {
  font-size: 13px;
}

audio {
  display: block;
  width: 100%;
  margin-top: 16px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0;
  cursor: pointer;
}

.checkbox-row input {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

.checkbox-row span {
  color: #c5d0e3;
  font-size: 12px;
}

.notice,
.message {
  border-radius: 10px;
  padding: 12px 15px;
  font-size: 12px;
  margin: 14px 0;
}

.notice {
  color: #f6d79e;
  background: rgba(245, 189, 97, .09);
  border: 1px solid rgba(245, 189, 97, .19);
}

.message {
  color: #c7d4ff;
  background: rgba(102, 133, 255, .1);
  border: 1px solid rgba(102, 133, 255, .2);
}

.message.error {
  color: #ffb7bf;
  background: rgba(255, 114, 126, .1);
  border-color: rgba(255, 114, 126, .23);
}

.message.success {
  color: #a3efd3;
  background: rgba(53, 214, 161, .1);
  border-color: rgba(53, 214, 161, .2);
}

.admin-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 17px;
}

.search-field {
  flex: 1;
  min-width: 0;
}

.table-panel {
  padding: 0;
  overflow: hidden;
}

.table-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 24px;
  gap: 15px;
}

.table-heading h2 {
  font-size: 17px;
}

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

table {
  border-collapse: collapse;
  width: 100%;
  text-align: left;
  white-space: nowrap;
}

th {
  padding: 12px 18px;
  background: rgba(5, 12, 25, .4);
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .7px;
  text-transform: uppercase;
}

td {
  padding: 15px 18px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: #d5deee;
}

.table-empty {
  text-align: center;
  padding: 35px;
  color: var(--muted);
}

.table-action {
  color: var(--primary-bright);
  background: transparent;
  border: 0;
  font-weight: 700;
  font-size: 11px;
}

.admin-detail {
  margin-top: 22px;
}

.admin-detail h2 {
  font-family: Manrope, sans-serif;
  font-size: 21px;
  margin: 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.detail-item {
  padding: 14px;
  border-radius: 10px;
  background: rgba(5, 12, 25, .4);
  border: 1px solid var(--border);
  min-width: 0;
  overflow-wrap: anywhere;
}

.detail-item span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  margin-bottom: 5px;
}

.detail-item strong {
  font-size: 13px;
}

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

.admin-action-card {
  padding: 19px;
  background: rgba(5, 12, 25, .35);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-width: 0;
}

.admin-action-card h3 {
  font-size: 14px;
  margin-bottom: 12px;
}

.admin-action-card .button {
  margin-top: 10px;
}

.key-result {
  margin-top: 15px;
  padding: 12px;
  border: 1px solid rgba(53, 214, 161, .2);
  border-radius: 10px;
  background: rgba(53, 214, 161, .06);
}

.key-result label {
  color: var(--success);
}

.key-result input {
  font-family: monospace;
  font-size: 11px;
}

.app-footer {
  min-height: 65px;
  padding: 16px clamp(20px, 5vw, 76px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 11px;
}

.app-footer span:first-child {
  color: #c7d2e7;
  font-weight: 800;
  letter-spacing: .5px;
}

@media (max-width: 850px) {
  .login-layout {
    grid-template-columns: 1fr;
    gap: 35px;
    max-width: 570px;
    margin: 0 auto;
  }

  .login-intro {
    padding-bottom: 0;
  }

  .login-intro h1 {
    font-size: 42px;
  }

  .login-intro > p {
    margin: 15px 0 20px;
  }

  .feature-points {
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
  }

  .feature-points > div {
    align-items: flex-start;
    font-size: 11px;
    flex-direction: column;
    gap: 7px;
  }

  .main-content {
    padding-top: 40px;
  }
}

@media (max-width: 650px) {
  .topbar {
    height: 65px;
    padding: 0 18px;
  }

  .brand {
    font-size: 19px;
  }

  .connection-indicator {
    display: none;
  }

  .topbar-right {
    gap: 9px;
  }

  .header-user {
    max-width: 115px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .main-content {
    width: calc(100% - 30px);
    padding: 32px 0 55px;
  }

  .login-layout {
    gap: 28px;
  }

  .login-intro h1 {
    font-size: 36px;
    letter-spacing: -1.5px;
  }

  .login-intro > p {
    font-size: 13px;
  }

  .login-panel {
    padding: 23px;
  }

  .usage-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 34px;
  }

  .usage-card {
    padding: 18px;
  }

  .usage-number {
    font-size: 27px;
    margin-top: 8px;
  }

  .page-heading-row {
    align-items: flex-start;
  }

  .page-heading h1 {
    font-size: 29px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .tool-tabs {
    width: 100%;
  }

  .tool-tab {
    padding: 10px;
    font-size: 10px;
  }

  .tool-panel {
    padding: 19px;
  }

  .admin-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-toolbar .button {
    width: 100%;
  }

  .detail-grid,
  .admin-actions-grid {
    grid-template-columns: 1fr;
  }

  .table-heading {
    padding: 18px;
  }

  .app-footer {
    padding: 15px 18px;
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}

/* Status variations for customer notices */
.notice.error {
  color: #ffb7bf;
  background: rgba(255, 114, 126, .1);
  border-color: rgba(255, 114, 126, .23);
}

.notice.success {
  color: #a3efd3;
  background: rgba(53, 214, 161, .1);
  border-color: rgba(53, 214, 161, .2);
}