:root {
  --primary: #CC0000;
  --primary-hover: #990000;
  --secondary: #000000;
  --secondary-hover: #333333;
  --accent: #EFE3B9;
  --light-gray: #CCCCCC;
  --dark-gray: #333333;
  --white: #FFFFFF;
  --background: #F7F7F7;
}

a {
text-decoration: none;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--background);
  color: var(--secondary);
}

.site-header {
  background: var(--secondary);
  color: var(--white);
  border-bottom: 4px solid var(--primary);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 800;
  text-decoration: none;
}

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

.main-nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.main-nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--accent);
}

.nav-button {
  background: var(--primary);
  color: var(--white) !important;
  padding: 10px 14px;
  border-radius: 8px;
}

.nav-button:hover {
  background: var(--primary-hover);
}

.page-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px;
}

.site-footer {
  background: var(--secondary);
  color: var(--white);
  margin-top: 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.footer-links a {
  color: var(--accent);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--white);
}

.auth-container {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.auth-card {
  width: 100%;
  max-width: 600px;
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  border: 1px solid var(--light-gray);
}

.auth-card h1 {
  margin-top: 0;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px;
  border: 1px solid var(--light-gray);
  border-radius: 8px;
}

.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.alert {
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.alert-error {
  background: #ffe5e5;
  border: 1px solid #ffb3b3;
}

.alert-success {
  background: #e8ffe8;
  border: 1px solid #b6ffb6;
}

.auth-link {
  margin-top: 20px;
}

.auth-link a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
}

.auth-link a:hover {
  color: var(--primary-hover);
}

.dashboard-header {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-left: 6px solid var(--primary);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.dashboard-header h1 {
  margin-top: 0;
  margin-bottom: 8px;
}

.dashboard-header p {
  margin: 0;
  color: var(--dark-gray);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.dashboard-card {
  background: var(--white);
  color: var(--secondary);
  border: 1px solid var(--light-gray);
  border-radius: 12px;
  padding: 24px;
  text-decoration: none;
  transition: 0.2s ease;
}

.dashboard-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}

.dashboard-card h2 {
  margin-top: 0;
  color: var(--primary);
}

.dashboard-card p {
  color: var(--dark-gray);
}

@media (max-width: 900px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 600px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.card {
  background: white;
  border: 1px solid var(--light-gray);
  border-radius: 12px;
  padding: 24px;
}

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

.table th {
  background: var(--primary);
  color: white;
  text-align: left;
}

.table th,
.table td {
  padding: 12px;
  border: 1px solid var(--light-gray);
}

@media(max-width:900px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  min-height: 520px;
}

.hero-content {
  background: var(--white);
  border-left: 8px solid var(--primary);
  border-radius: 14px;
  padding: 42px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.05;
  margin: 0 0 18px;
  color: var(--secondary);
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--dark-gray);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 14px;
}

.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  text-decoration: none;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-block;
}

.btn-secondary:hover {
  background: var(--secondary-hover);
}

.hero-image img,
.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image {
  height: 420px;
  border-radius: 16px;
  overflow: hidden;
  border: 4px solid var(--accent);
}

.services-section {
  margin-top: 48px;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 32px;
}

.section-heading h2 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.section-heading p {
  color: var(--dark-gray);
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 14px;
  overflow: hidden;
}

.service-card img {
  height: 210px;
}

.service-card h3 {
  margin: 20px 20px 8px;
  color: var(--primary);
}

.service-card p {
  margin: 0 20px 24px;
  color: var(--dark-gray);
}

.cta-section {
  margin-top: 56px;
  background: var(--secondary);
  color: var(--white);
  text-align: center;
  border-radius: 16px;
  padding: 44px 24px;
  border-bottom: 6px solid var(--primary);
}

.cta-section h2 {
  margin-top: 0;
  font-size: 2rem;
}

.cta-section p {
  color: var(--accent);
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

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

  .hero-content h1 {
    font-size: 2.3rem;
  }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.item-row {
  display: grid;
  grid-template-columns: 2fr 100px 2fr;
  gap: 12px;
  margin-bottom: 12px;
}

.item-row input {
  box-sizing: border-box;
  padding: 12px;
  border: 1px solid var(--light-gray);
  border-radius: 8px;
}

@media(max-width: 700px) {
  .form-row,
  .item-row {
    grid-template-columns: 1fr;
  }
}

.status-pill {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--light-gray);
  color: var(--secondary);
}

.status-pending {
  background: var(--accent);
  color: var(--secondary);
}

.status-approved,
.status-scheduled {
  background: #d7f5d7;
  color: #145214;
}

.status-in_progress {
  background: #dcecff;
  color: #123c69;
}

.status-completed {
  background: #e6e6e6;
  color: #222;
}

.status-canceled {
  background: #ffe1e1;
  color: #990000;
}

.btn-small {
  background: var(--primary);
  color: var(--white);
  padding: 7px 10px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
}

.btn-small:hover {
  background: var(--primary-hover);
}

.note-box {
  background: var(--background);
  border-left: 5px solid var(--primary);
  padding: 14px 16px;
  margin-bottom: 14px;
  border-radius: 8px;
}

.note-box p {
  margin-top: 0;
}

.note-box small {
  color: var(--dark-gray);
}

.storage-unit-box {
  background: var(--background);
  border-left: 5px solid var(--primary);
  padding: 16px;
  border-radius: 10px;
  margin-bottom: 14px;
}

.storage-unit-box h3 {
  margin-top: 0;
  color: var(--primary);
}

.invoice-item-row {
  display: grid;
  grid-template-columns: 2fr 100px 140px;
  gap: 12px;
  margin-bottom: 12px;
}

.invoice-item-row input {
  box-sizing: border-box;
  padding: 12px;
  border: 1px solid var(--light-gray);
  border-radius: 8px;
}

@media(max-width: 700px) {
  .invoice-item-row {
    grid-template-columns: 1fr;
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  background: white;
  border: 1px solid var(--light-gray);
  border-left: 5px solid var(--primary);
  border-radius: 12px;
  padding: 20px;
}

.stat-card h3 {
  margin-top: 0;
  font-size: 1rem;
  color: var(--dark-gray);
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.revenue-card {
  border-left-color: #2e8b57;
}

@media(max-width:900px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(max-width:600px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.mobile-menu-toggle {
  display: none;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 1.4rem;
  cursor: pointer;
}

.mobile-menu-toggle:hover {
  background: var(--primary-hover);
}

@media (max-width: 900px) {
  .header-inner {
    position: relative;
    flex-wrap: wrap;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 16px;
    background: var(--secondary);
    border-top: 1px solid var(--dark-gray);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--dark-gray);
  }

  .nav-button {
    text-align: center;
    margin-top: 10px;
  }
}