:root {
  --navy: #123c69;
  --navy-dark: #0a2c50;
  --blue: #1d659b;
  --sky: #e9f4fb;
  --teal: #12877d;
  --teal-soft: #e8f6f3;
  --ink: #172b3a;
  --muted: #657786;
  --line: #dce6ec;
  --surface: #ffffff;
  --page: #f4f8fa;
  --danger: #b43d4f;
  --shadow: 0 18px 50px rgba(15, 54, 82, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--page);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  font-family: "Tajawal", Arial, sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(41, 151, 173, 0.12), transparent 30%),
    linear-gradient(145deg, #f9fbfc 0%, #eff6f8 100%);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.background-shape {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(2px);
  pointer-events: none;
}

.shape-one {
  width: 340px;
  height: 340px;
  top: -170px;
  right: -100px;
  background: rgba(29, 101, 155, 0.1);
}

.shape-two {
  width: 280px;
  height: 280px;
  bottom: -150px;
  left: -80px;
  background: rgba(18, 135, 125, 0.1);
}

.login-view {
  min-height: calc(100vh - 56px);
  display: grid;
  place-items: center;
  padding: 32px 20px;
}

.login-card {
  width: min(100%, 450px);
  padding: 42px;
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(220, 230, 236, 0.9);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand-mark {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 22px;
  color: white;
  background: linear-gradient(145deg, var(--navy), var(--blue));
  border-radius: 22px;
  box-shadow: 0 14px 30px rgba(18, 60, 105, 0.25);
}

.brand-mark svg {
  width: 43px;
  height: 43px;
}

.brand-mark svg path:first-child {
  fill: rgba(255, 255, 255, 0.08);
}

.brand-mark svg path:last-child {
  stroke-width: 3;
}

.brand-mark.small {
  width: 48px;
  height: 48px;
  margin: 0;
  border-radius: 15px;
  box-shadow: none;
}

.brand-mark.small svg {
  width: 29px;
  height: 29px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.login-card h1 {
  margin: 0;
  color: var(--navy-dark);
  font-size: clamp(27px, 5vw, 34px);
  line-height: 1.35;
}

.login-description {
  max-width: 340px;
  margin: 12px auto 28px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.login-form {
  text-align: right;
}

.login-form label,
.field-group label {
  display: block;
  margin-bottom: 8px;
  color: #314b5e;
  font-size: 15px;
  font-weight: 700;
}

.password-field,
.search-wrap,
.select-wrap {
  position: relative;
}

.password-field input,
.search-wrap input,
.select-wrap select {
  width: 100%;
  height: 52px;
  color: var(--ink);
  background: #fbfdfe;
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.password-field input {
  padding: 0 16px 0 50px;
}

.password-field input:focus,
.search-wrap input:focus,
.select-wrap select:focus {
  background: white;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(29, 101, 155, 0.1);
}

.icon-button {
  position: absolute;
  top: 50%;
  left: 8px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 10px;
  transform: translateY(-50%);
}

.icon-button:hover {
  color: var(--navy);
  background: var(--sky);
}

.icon-button svg {
  width: 22px;
  height: 22px;
}

.form-error {
  min-height: 22px;
  margin: 7px 2px 5px;
  color: var(--danger);
  font-size: 13px;
  font-weight: 600;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 20px;
  font-weight: 700;
  border-radius: 13px;
  transition: transform 0.18s, box-shadow 0.18s, background 0.18s;
}

.primary-button {
  color: white;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border: 0;
  box-shadow: 0 9px 22px rgba(18, 60, 105, 0.2);
}

.login-form .primary-button {
  width: 100%;
}

.primary-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 25px rgba(18, 60, 105, 0.26);
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.primary-button svg,
.secondary-button svg {
  width: 20px;
  height: 20px;
}

.security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 12px;
}

.security-note svg {
  width: 17px;
  height: 17px;
  color: var(--teal);
}

.topbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px max(20px, calc((100% - 1240px) / 2));
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 5px 22px rgba(27, 64, 90, 0.05);
  backdrop-filter: blur(12px);
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.topbar-brand p {
  margin: 0 0 2px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 700;
}

.topbar-brand h1 {
  margin: 0;
  color: var(--navy-dark);
  font-size: 20px;
}

.secondary-button {
  color: var(--navy);
  background: white;
  border: 1px solid var(--line);
}

.secondary-button:hover {
  background: var(--sky);
  border-color: #b9d4e4;
}

.secondary-button.compact {
  min-height: 42px;
  padding: 0 15px;
}

.dashboard-shell {
  width: min(1240px, calc(100% - 40px));
  min-height: calc(100vh - 134px);
  margin: 28px auto 44px;
}

.welcome-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  color: white;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 12% 130%, rgba(89, 223, 206, 0.28), transparent 32%),
    linear-gradient(115deg, rgba(8, 39, 72, 0.99), rgba(25, 105, 161, 0.95)),
    var(--navy);
  border-radius: 22px;
  box-shadow: 0 14px 32px rgba(18, 60, 105, 0.17);
}

.welcome-panel .eyebrow {
  color: #91dfd6;
}

.welcome-panel h2 {
  margin: 0 0 5px;
  font-size: clamp(21px, 3vw, 28px);
}

.welcome-panel > div > p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.77);
  font-size: 15px;
}

.privacy-pill {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: #d9fff9;
  font-size: 13px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #68ebce;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(104, 235, 206, 0.14);
}

.controls-card {
  position: relative;
  z-index: 1;
  margin-top: 18px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 14px 34px rgba(24, 66, 91, 0.08);
  backdrop-filter: blur(16px);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr)) minmax(220px, 1.2fr);
  gap: 16px;
}

.filters-actions {
  display: flex;
  justify-content: flex-start;
  margin-top: 14px;
}

.clear-filters-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 13px;
  color: #607583;
  font-size: 13px;
  font-weight: 700;
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: 11px;
}

.clear-filters-button:hover {
  color: var(--danger);
  background: #fff7f8;
  border-color: #ecc9cf;
}

.clear-filters-button svg {
  width: 17px;
  height: 17px;
}

.select-wrap select {
  padding: 0 15px 0 42px;
  appearance: none;
}

.select-wrap > svg {
  position: absolute;
  top: 50%;
  left: 15px;
  width: 19px;
  color: var(--muted);
  transform: translateY(-50%);
  pointer-events: none;
}

.search-wrap input {
  padding: 0 44px 0 14px;
}

.search-wrap > svg {
  position: absolute;
  top: 50%;
  right: 15px;
  width: 20px;
  color: var(--muted);
  transform: translateY(-50%);
}

select:disabled,
input:disabled {
  cursor: not-allowed;
  color: #9aa8b2;
  background: #f3f6f7;
}

.empty-state,
.no-results {
  margin-top: 18px;
  padding: 64px 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.7);
  border: 1px dashed #bfd0da;
  border-radius: 20px;
}

.empty-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  color: var(--blue);
  background: var(--sky);
  border-radius: 22px;
}

.empty-icon svg {
  width: 39px;
  height: 39px;
}

.empty-state h3,
.no-results h3 {
  margin: 0 0 7px;
  color: var(--navy-dark);
  font-size: 20px;
}

.empty-state p,
.no-results p {
  margin: 0;
  color: var(--muted);
}

.results-section {
  margin-top: 24px;
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.results-meta {
  margin: 0 0 4px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 800;
}

.results-header h2 {
  margin: 0;
  color: var(--navy-dark);
  font-size: 26px;
}

.copy-all {
  min-height: 44px;
  background: var(--teal);
  box-shadow: 0 8px 20px rgba(18, 135, 125, 0.18);
}

.status-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 17px;
}

.status-chip {
  min-height: 38px;
  padding: 7px 11px;
  color: #466071;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  background: white;
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 3px 10px rgba(26, 63, 87, 0.04);
  cursor: pointer;
  transition: color 0.18s, background 0.18s, border-color 0.18s, transform 0.18s;
}

.status-chip:hover {
  color: var(--navy);
  background: var(--sky);
  border-color: #b7d3e3;
  transform: translateY(-1px);
}

.status-chip.active {
  color: white;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-color: transparent;
  box-shadow: 0 7px 17px rgba(18, 60, 105, 0.2);
}

.status-chip strong {
  margin-right: 5px;
  color: var(--navy);
}

.status-chip.active strong {
  color: #a9eee5;
}

.samples-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.load-more-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.load-more-button {
  min-width: 210px;
  min-height: 50px;
  color: var(--navy);
  font-size: 16px;
  background: white;
  box-shadow: 0 8px 22px rgba(26, 63, 87, 0.08);
}

.load-more-wrap p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.sample-card {
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 21px;
  box-shadow: 0 10px 28px rgba(26, 63, 87, 0.07);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.sample-card:hover {
  border-color: #b9d4e4;
  box-shadow: 0 13px 30px rgba(26, 63, 87, 0.1);
  transform: translateY(-2px);
}

.sample-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px 15px;
  background: linear-gradient(180deg, #fbfdfe, white);
  border-bottom: 1px solid #edf2f5;
  border-top: 4px solid var(--teal);
}

.sample-index {
  display: inline-block;
  margin-bottom: 5px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
}

.sample-card h3 {
  margin: 0;
  color: var(--navy-dark);
  font-size: 19px;
  line-height: 1.65;
}

.status-badge {
  flex: 0 0 auto;
  max-width: 155px;
  padding: 7px 10px;
  color: #8f4f16;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
  background: #fff4e7;
  border: 1px solid #f4d3aa;
  border-radius: 999px;
}

.sample-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  padding: 4px 20px;
}

.detail-item {
  min-width: 0;
  padding: 13px 0;
  border-bottom: 1px solid #edf2f5;
}

.detail-item:nth-child(odd) {
  padding-left: 14px;
  border-left: 1px solid #edf2f5;
}

.detail-item:nth-child(even) {
  padding-right: 14px;
}

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

.detail-value {
  display: block;
  overflow-wrap: anywhere;
  color: #233d4f;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
}

.detail-value-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.copy-field-button {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--blue);
  background: var(--sky);
  border: 1px solid #cee3ef;
  border-radius: 9px;
}

.copy-field-button:hover {
  color: white;
  background: var(--blue);
  border-color: var(--blue);
}

.copy-field-button svg {
  width: 17px;
  height: 17px;
}

.contact-detail .detail-value {
  color: var(--blue);
}

.sample-card-footer {
  padding: 14px 20px 18px;
}

.copy-sample {
  width: 100%;
  min-height: 42px;
  color: var(--navy);
  font-weight: 800;
  background: var(--sky);
  border: 1px solid #cde2ee;
  border-radius: 12px;
  font-size: 15px;
}

.copy-sample:hover {
  color: white;
  background: var(--navy);
  border-color: var(--navy);
}

.no-results {
  margin-top: 0;
}

footer {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #70828f;
  font-size: 13px;
  font-weight: 600;
}

.toast {
  position: fixed;
  z-index: 30;
  right: 50%;
  bottom: 24px;
  padding: 12px 18px;
  color: white;
  font-size: 14px;
  font-weight: 700;
  background: #173b52;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translate(50%, 20px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translate(50%, 0);
}

@media (max-width: 980px) {
  .filters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .dashboard-shell {
    width: min(100% - 24px, 1240px);
    margin-top: 14px;
  }

  .welcome-panel,
  .results-header {
    align-items: stretch;
    flex-direction: column;
  }

  .privacy-pill {
    align-self: flex-start;
  }

  .samples-grid {
    grid-template-columns: 1fr;
  }

  .copy-all {
    width: 100%;
  }

  .load-more-button {
    width: 100%;
  }

  .results-header h2 {
    font-size: 23px;
  }
}

@media (max-width: 560px) {
  .login-card {
    padding: 32px 22px;
    border-radius: 22px;
  }

  .topbar {
    padding: 11px 14px;
  }

  .topbar-brand p {
    display: none;
  }

  .topbar-brand h1 {
    font-size: 16px;
  }

  .brand-mark.small {
    width: 42px;
    height: 42px;
  }

  .secondary-button.compact {
    padding: 0 12px;
    font-size: 13px;
  }

  .welcome-panel,
  .controls-card {
    padding: 19px;
    border-radius: 17px;
  }

  .controls-card {
    top: 6px;
    max-height: calc(100vh - 12px);
    overflow-y: auto;
  }

  .filters-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .filters-actions {
    margin-top: 12px;
  }

  .clear-filters-button {
    width: 100%;
    min-height: 44px;
    font-size: 14px;
  }

  .status-chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-left: -12px;
    margin-right: -12px;
    padding: 2px 12px 9px;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }

  .status-chip {
    flex: 0 0 auto;
    min-height: 42px;
    padding: 8px 14px;
    font-size: 14px;
    scroll-snap-align: start;
  }

  .search-group {
    grid-row: 1;
  }

  .password-field input,
  .search-wrap input,
  .select-wrap select {
    height: 56px;
    font-size: 16px;
  }

  .sample-card-header {
    flex-direction: column;
  }

  .status-badge {
    max-width: 100%;
  }

  .sample-details {
    grid-template-columns: 1fr;
    padding: 4px 17px;
  }

  .detail-item:nth-child(odd),
  .detail-item:nth-child(even) {
    padding-right: 0;
    padding-left: 0;
    border-left: 0;
  }

  .sample-card-header,
  .sample-card-footer {
    padding-right: 17px;
    padding-left: 17px;
  }

  .detail-label {
    font-size: 13px;
  }

  .detail-value {
    font-size: 16px;
  }

  .copy-sample {
    min-height: 48px;
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}