@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

:root {
  --bg-main: #0b0c16;
  --bg-panel: #141727;
  --bg-header: #111322;
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --accent-primary: #7c3aed;
  --accent-hover: #6d28d9;
  --accent-glow: rgba(124, 58, 237, 0.4);
  --success: #10b981;
  --success-hover: #059669;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --info: #3b82f6;
  --info-hover: #2563eb;
  --warning: #f59e0b;
  --border-color: rgba(255, 255, 255, 0.05);
  --border-highlight: rgba(124, 58, 237, 0.3);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

.mt-3 {
  margin-top: 1rem;
}

.mt-4 {
  margin-top: 1.5rem;
}

.w-100 {
  width: 100%;
}

.hidden {
  display: none !important;
}

.flex-row {
  display: flex;
  align-items: center;
}

.view-section {
  min-height: 100vh;
  display: none;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.4s ease-out forwards;
}

.view-section.active {
  display: flex;
}

.glass-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);

  h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
  }
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 2.5rem;
  position: relative;
}

.login-container::before {
  content: "";
  position: absolute;
  top: -50px;
  left: -50px;
  right: -50px;
  bottom: -50px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header .logo-icon {
  font-size: 3rem;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
}

.login-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.login-header p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.input-group {
  margin-bottom: 1.25rem;
}

.input-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper i {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
select {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.input-wrapper input {
  padding-left: 2.5rem;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
  background: rgba(0, 0, 0, 0.4);
}

.small-input {
  width: 80px !important;
}

input[readonly] {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  cursor: not-allowed;
}

button {
  cursor: pointer;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-glow {
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-glow:hover {
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-success {
  background-color: var(--success);
  color: white;
}
.btn-success:hover {
  background-color: var(--success-hover);
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}
.btn-danger:hover {
  background-color: var(--danger-hover);
}

.btn-info {
  background-color: var(--info);
  color: white;
}
.btn-info:hover {
  background-color: var(--info-hover);
}

.btn-secondary {
  background-color: #334155;
  color: white;
}
.btn-secondary:hover {
  background-color: #1e293b;
}

.btn-danger-outline {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
}

.btn-danger-outline:hover {
  background: rgba(239, 68, 68, 0.1);
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

.icon-btn {
  background: transparent;
  color: var(--text-muted);
  padding: 0.5rem;
  font-size: 1.25rem;
}

.icon-btn:hover {
  color: var(--text-main);
}

.btn-icon-primary {
  background: var(--accent-primary);
  color: white;
  padding: 0.6rem 0.8rem;
}

.login-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

#app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  background-color: var(--bg-header);
  border-bottom: 1px solid var(--border-color);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 3rem;
  height: 100%;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.main-nav {
  display: flex;
  height: 100%;
  margin-left: 320px;
}

.nav-btn {
  background: transparent;
  color: var(--text-muted);
  font-weight: 500;
  padding: 0 1.25rem;
  border-radius: 0;
  border-bottom: 3px solid transparent;
}

.nav-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.02);
}

.nav-btn.active {
  color: var(--accent-primary);
  border-bottom: 3px solid var(--accent-primary);
  background: linear-gradient(
    to top,
    rgba(124, 58, 237, 0.1) 0%,
    transparent 100%
  );
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.app-main {
  flex: 1;
  padding: 2rem;
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.app-view {
  display: none;
  animation: fadeUp 0.4s ease forwards;
}

.app-view.active {
  display: block;
}

.view-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.view-title span {
  display: block;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.split-layout {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 1.5rem;
  align-items: start;
}

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

.form-actions button {
  flex: 1;
  min-width: 70px;
  padding: 0.6rem;
  font-size: 0.85rem;
}

.form-side glass-panel h3 {
  margin-bottom: 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 50px;
  color: var(--accent-primary);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.metric-card {
  gap: 1.5rem;
  transition: transform 0.2s ease;
}

.metric-card:hover {
  transform: translateY(-3px);
}

.metric-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.icon-green {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
}

.icon-orange {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}

.icon-blue {
  background: rgba(59, 130, 246, 0.15);
  color: var(--info);
}

.metric-info h3 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.metric-info p {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-main);
}

.table-container {
  width: 100%;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.table-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
}

.search-bar {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.search-bar input {
  border: none;
  background: transparent;
  padding: 0.5rem 1rem;
  color: var(--text-main);
  box-shadow: none;
}

.search-bar input:focus {
  box-shadow: none;
}

.search-bar button {
  border-radius: 0;
}

.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th {
  text-align: left;
  padding: 1rem;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
}

.data-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background-color 0.2s;
}

.data-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.data-table.selectable tbody tr {
  cursor: pointer;
}

.data-table.selectable tbody tr.selected {
  background-color: rgba(124, 58, 237, 0.1);
  border-left: 3px solid var(--accent-primary);
}

.order-layout {
  display: flex;
  flex-direction: column;
}

.order-top-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.order-top-row .glass-panel h3 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-primary);
}

.grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.col-span-2 {
  grid-column: span 2;
}

.order-bottom-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

.summary-side {
  position: sticky;
  top: 90px;
}

.summary-side h3 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  color: var(--text-muted);
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
}

.total-text {
  color: var(--info);
}

.divider {
  border: 0;
  height: 1px;
  background: var(--border-color);
  margin: 1.5rem 0;
}

.info-list p {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.info-list i {
  color: var(--accent-primary);
  width: 20px;
  text-align: center;
}

.app-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border-color);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  } to {
    opacity: 1;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  } to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .split-layout,
  .order-top-row,
  .order-bottom-row {
    grid-template-columns: 1fr;
  }

  .table-side {
    order: 2;
  }
}

@media (max-width: 768px) {
  .header-left {
    gap: 1rem;
  }
  
  .main-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-header);
    border-top: 1px solid var(--border-color);
    justify-content: space-around;
    padding: 0.5rem;
    z-index: 100;
    height: 60px;
  }

  .nav-btn {
    flex-direction: column;
    font-size: 0.7rem;
    padding: 0.5rem;
    gap: 0.25rem;
    border-bottom: none;
  }

  .nav-btn i {
    font-size: 1.2rem;
  }

  .nav-btn.active {
    border-bottom: none;
    color: var(--accent-primary);
    background: none;
  }
}