* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Tajawal', 'Cairo', sans-serif;
  color: #e9f1ff;
  background: radial-gradient(circle at top left, rgba(255,255,255,0.16), transparent 24%),
              linear-gradient(135deg, #081a3c 0%, #103f94 100%);
  line-height: 1.75;
}

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

.page-wrapper {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.85fr);
  gap: 40px;
  padding: 48px;
  max-width: 1480px;
  margin: 0 auto;
}

.intro-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.brand-badge {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: #e2f0ff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.intro-panel h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.05;
  max-width: 680px;
}

.intro-panel p {
  margin: 0;
  max-width: 640px;
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(244,247,255,0.84);
}

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

.feature-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
}

.feature-card span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #26d07c;
  color: #072220;
  font-weight: 700;
}

.feature-card p {
  margin: 0;
  font-size: 0.95rem;
}

.dashboard-panel {
  display: grid;
  gap: 24px;
}

.dashboard-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 28px 80px rgba(0,0,0,0.14);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.metric-card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
}

.metric-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.metric-card p {
  margin: 0;
  color: rgba(244,247,255,0.82);
  line-height: 1.7;
}

.action-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.action-item,
.action-button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 18px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.action-item,
.button-link {
  background: rgba(255,255,255,0.1);
  color: #f4f7ff;
  border: 1px solid rgba(255,255,255,0.18);
}

.action-item:hover,
.action-button:hover,
.button-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px rgba(58,177,255,0.18);
}

.action-button {
  background: linear-gradient(90deg, #7332eb 0%, #112ddf 100%);
  color: #fff;
  border: none;
}

.action-button.secondary {
  background: #3847a1;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  gap: 16px;
}

.page-header h1 {
  margin: 0;
  font-size: 1.6rem;
}

.page-header p {
  margin: 4px 0 0;
  color: rgba(244,247,255,0.78);
}

.button-link {
  color: #d0e7ff;
}

.dashboard-root {
  grid-template-columns: 1.5fr 0.9fr;
  gap: 32px;
}

.dashboard-header {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 30px;
}

.header-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 24px;
}

.dashboard-main,
.dashboard-side {
  display: grid;
  gap: 24px;
}

.dashboard-page {
  padding: 64px 48px;
}

.intro-panel.align-start {
  align-items: flex-start;
}

.section-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 28px 80px rgba(0,0,0,0.12);
}

.status-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.chart-panel {
  margin-top: 26px;
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.chart-header h3 {
  margin: 0;
}

.chart-header span {
  color: rgba(244,247,255,0.78);
  font-size: 0.95rem;
}

.chart-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  margin-top: 12px;
}

.status-panel {
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}

.status-chip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

.status-chip strong {
  color: #f4f7ff;
}

.status-chip span {
  color: rgba(244,247,255,0.84);
}

.trend-chart .chart-bars {
  min-height: 180px;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  min-height: 170px;
}

.chart-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 64px;
}

.bar-value {
  font-size: 0.85rem;
  color: rgba(244,247,255,0.9);
}

.bar-track {
  width: 100%;
  min-height: 120px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.bar-fill {
  width: 100%;
  background: linear-gradient(180deg, #ef4005 0%, #265fd0 100%);
}

.bar-label {
  color: rgba(244,247,255,0.78);
  font-size: 0.95rem;
}

.table-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-pill {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #f4f7ff;
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.filter-pill.active {
  background: linear-gradient(90deg, #3ab1ff 0%, #1154e5 100%);
  color: #fff;
  transform: translateY(-1px);
}

.search-input {
  min-width: 190px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.08);
  color: #f4f7ff;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.search-input:focus,
.login-form input:focus,
.select-field select:focus,
.checkbox-field input:focus {
  outline: none;
  border-color: rgba(58,177,255,0.95);
  background: rgba(255,255,255,0.12);
}

.search-input::placeholder {
  color: rgba(244,247,255,0.56);
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.admin-controls {
  margin: 16px 0;
}

.admin-add-user {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  margin-top: 18px;
}

.admin-add-user .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.admin-add-user .form-grid .search-input {
  width: 100%;
}

.admin-add-user .error-text {
  color: #ffb3b3;
  margin: 10px 0 0;
  font-size: 0.95rem;
}

@media (max-width: 860px) {
  .admin-add-user .form-grid {
    grid-template-columns: 1fr;
  }
}

.status-card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12);
}

.status-card h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.status-card p {
  margin: 0 10px 18px 0;
  color: rgba(244,247,255,0.84);
  font-size: 0.98rem;
}

.status-value {
  font-weight: 700;
  color: #f4f7ff;
  background: rgba(17,84,229,0.14);
  padding: 10px 14px;
  border-radius: 14px;
  display: inline-block;
}

.progress-bar {
  height: 12px;
  width: 100%;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #26d07c 0%, #00c6ff 100%);
  color: #fff;
  font-size: 0.75rem;
  line-height: 12px;
  text-align: right;
  padding-right: 10px;
}

.activity-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.activity-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

.activity-item p {
  margin: 6px 0 0;
  color: rgba(244,247,255,0.78);
}

.user-card h2,
.action-card h2,
.admin-panel h2 {
  margin-top: 0;
}

.data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
  color: rgba(244,247,255,0.9);
}

.data-row span {
  color: rgba(244,247,255,0.68);
}

.admin-panel p {
  margin: 0 0 16px;
  color: rgba(244,247,255,0.82);
}

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

.tag-badge {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 10px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  color: #f4f7ff;
  font-size: 0.95rem;
}

.admin-panel {
  display: grid;
  gap: 18px;
}

.invoice-table-wrapper,
.users-table-wrapper {
  overflow-x: auto;
  margin-top: 18px;
}

.invoice-table,
.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

.invoice-table th,
.invoice-table td,
.admin-table th,
.admin-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: rgba(244,247,255,0.88);
}

.invoice-table th,
.admin-table th {
  color: #d0e7ff;
  font-weight: 700;
}

.invoice-table tbody tr,
.admin-table tbody tr {
  transition: background 0.2s ease;
}

.invoice-table tbody tr:hover,
.admin-table tbody tr:hover {
  background: rgba(255,255,255,0.06);
}

.selected-row {
  background: rgba(58,177,255,0.16) !important;
}

.invoice-detail {
  margin-top: 22px;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}

.user-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

@media (max-width: 1080px) {
  .dashboard-root,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .dashboard-header {
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
  }

  .status-cards,
  .admin-badges {
    grid-template-columns: 1fr;
  }
}

.login-panel {
  display: grid;
  grid-template-columns: minmax(320px, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: start;
}

.login-card,
.support-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 28px;
  padding: 36px;
  box-shadow: 0 28px 80px rgba(0,0,0,0.14);
  min-height: 380px;
}

.card-header h2 {
  margin: 0 0 8px;
  font-size: 1.9rem;
}

.card-header p {
  margin: 0;
  color: rgba(244,247,255,0.78);
}

.login-form {
  margin-top: 28px;
  display: grid;
  gap: 20px;
}

.login-form label {
  font-size: 0.95rem;
  color: rgba(244,247,255,0.9);
}

.login-form input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  color: #f4f7ff;
  font-size: 1rem;
}

.login-form input::placeholder {
  color: rgba(244,247,255,0.52);
}

.login-form button {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 20px;
  background: linear-gradient(90deg, #3ab1ff 0%, #1154e5 100%);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.login-form button:hover,
.action-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px rgba(58,177,255,0.28);
}

.login-form button:active,
.action-button:active {
  transform: translateY(0);
}

.form-links {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.form-links a {
  color: #d0e7ff;
  text-decoration: none;
  font-size: 0.95rem;
}

.support-card h3 {
  margin-top: 0;
  font-size: 1.3rem;
}

.support-card ul {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.support-card li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(244,247,255,0.9);
}

.support-card li::before {
  content: '✓';
  color: #26d07c;
  margin-top: 2px;
}

@media (max-width: 980px) {
  .page-wrapper {
    grid-template-columns: 1fr;
    padding: 32px;
  }

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

@media (max-width: 680px) {
  .page-wrapper {
    padding: 24px 18px;
  }

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

  .login-card,
  .support-card {
    padding: 26px;
  }
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  gap: 16px;
}

.page-header h1 {
  margin: 0;
  font-size: 1.6rem;
}

.page-header a {
  color: #d0e7ff;
  text-decoration: none;
  font-weight: 600;
}

.alert-message {
  margin: 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid transparent;
  transition: background 0.2s ease;
}

.alert-message.success {
  background: rgba(38,208,124,0.18);
  border-color: rgba(38,208,124,0.34);
}

.alert-message.error {
  background: rgba(255,82,104,0.18);
  border-color: rgba(255,82,104,0.4);
}

.select-field,
.checkbox-field {
  display: grid;
  gap: 8px;
}

.select-field select,
.checkbox-field input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  color: #f4f7ff;
  font-size: 1rem;
}

.checkbox-field {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.checkbox-field label {
  margin: 0;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  color: #d0e7ff;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}