.error-page {
  width: 100%;
  height: auto;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

/* LEFT COLUMN - BRAND SECTION */
.error-left {
  background: url(../assesst/error-background.png);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.brand {
  text-align: center;
  z-index: 1;
  position: relative;
}

.brand-logo {
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
}

/* RIGHT COLUMN - ERROR CONTENT */
.error-right {
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  min-height: 100vh;
}

.error-content {
  text-align: center;
  max-width: 500px;
  width: 100%;
}

.error-code {
  font-size: 120px;
  font-weight: 700;
  color: #00bcd4;
  line-height: 1;
  margin-bottom: 10px;
  text-shadow: 0 2px 4px rgba(0, 188, 212, 0.1);
}

.error-title {
  font-size: 32px;
  font-weight: 600;
  color: #333;
  margin-bottom: 15px;
}

.error-text {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 35px;
}

/* SEARCH BOX */
.search-box {
  display: flex;
  gap: 0;
  margin-bottom: 30px;
  background-color: #f5f5f5;
  border-radius: 50px;
  padding: 8px;
  transition: all 0.3s ease;
}

.search-box:focus-within {
  box-shadow: 0 4px 15px rgba(0, 188, 212, 0.2);
  background-color: #fff;
}

.search-box input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 12px 20px;
  font-size: 15px;
  outline: none;
  color: #333;
}

.search-box input::placeholder {
  color: #999;
}

.search-btn {
  background: linear-gradient(135deg, #00bcd4 0%, #00acc1 100%);
  border: none;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.search-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.4);
}

.search-btn svg {
  width: 20px;
  height: 20px;
}

/* BUTTONS */
.back-home-btn {
  display: inline-block;
  padding: 14px 40px;
  background: linear-gradient(135deg, #00bcd4 0%, #00acc1 100%);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  border: 2px solid #00bcd4;
}

.back-home-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 188, 212, 0.4);
  text-decoration: none;
  color: white;
}

.back-home-btn:active {
  transform: translateY(-1px);
}

@media (max-width: 1200px) {

  .error-code {
    font-size: 100px;
  }

}


/* ================================
   992px ↓ (Tablet)
================================ */
@media (max-width: 992px) {

  .error-left,
  .error-right {
    min-height: auto;
    height: auto;
  }

  .error-code {
    font-size: 80px;
  }

  .error-title {
    font-size: 28px;
  }

  .error-text {
    font-size: 15px;
  }

}


/* ================================
   768px ↓ (Stack Layout)
================================ */
@media (max-width: 768px) {

  .error-container {
    flex-direction: column;
  }

  .error-left {
    min-height: 250px;
    padding: 40px 0;
  }

  .error-right {
    padding: 40px 25px;
  }

  .error-code {
    font-size: 70px;
  }

  .error-title {
    font-size: 24px;
  }

}


/* ================================
   576px ↓ (Mobile)
================================ */
@media (max-width: 576px) {

  .error-left {
    min-height: 200px;
  }

  .brand-logo {
    max-width: 160px;
  }

  .error-code {
    font-size: 60px;
  }

  .error-title {
    font-size: 22px;
  }

  .error-text {
    font-size: 14px;
    margin-bottom: 25px;
  }

  .search-box {
    padding: 6px;
  }

  .search-box input {
    padding: 10px 14px;
    font-size: 14px;
  }

  .search-btn {
    width: 40px;
    height: 40px;
  }

  .back-home-btn {
    width: 100%;
    padding: 12px;
    font-size: 14px;
  }

}


/* ================================
   400px ↓
================================ */
@media (max-width: 400px) {

  .error-code {
    font-size: 50px;
  }

  .error-title {
    font-size: 20px;
  }

  .error-text {
    font-size: 13px;
  }

}


/* ================================
   320px ↓ (Extra Small Devices)
================================ */
@media (max-width: 320px) {

  .error-code {
    font-size: 42px;
  }

  .error-title {
    font-size: 18px;
  }

  .error-text {
    font-size: 12px;
  }

  .search-box input {
    font-size: 13px;
  }

  .back-home-btn {
    font-size: 13px;
  }

}