.alert,
.btn-login {
  display: flex;
  gap: 10px
}

:root {
  --primary-color: #059669;
  --primary-hover: #047857;
  --bg-color: #f3f4f6;
  --surface-color: #ffffff;
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --border-radius: 12px;
  --transition: all 0.3s ease
}

.btn-login,
.input-icon-wrapper input {
  transition: var(--transition);
  width: 100%
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

body,
html {
  font-family: Inter, sans-serif;
  height: 100%;
  width: 100%;
  background-color: var(--surface-color);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased
}

.split-screen {
  display: flex;
  height: 100vh;
  width: 100vw
}

.split-left {
  flex: 1.2;
  background: url('../img/login-bg.png') center center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 60px
}

.split-left-overlay {
  background: rgba(17, 24, 39, .7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 40px;
  border-radius: 20px;
  max-width: 600px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, .2)
}

.split-left-overlay h1 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 15px;
  line-height: 1.2
}

.split-left-overlay p {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .8)
}

.split-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: var(--surface-color);
  padding: 40px
}

.login-container {
  width: 100%;
  max-width: 450px
}

.login-header {
  text-align: center;
  margin-bottom: 40px
}

.login-logo {
  max-width: 150px;
  margin-bottom: 20px
}

.alert,
.modern-login-form .form-group {
  margin-bottom: 25px
}

.login-header h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px
}

.login-header p {
  color: var(--text-muted);
  font-size: 15px
}

.alert {
  padding: 15px 20px;
  border-radius: var(--border-radius);
  font-size: 14px;
  font-weight: 500;
  align-items: center
}

.alert-danger {
  background-color: #fef2f2;
  color: #ef4444;
  border: 1px solid #fca5a5
}

.modern-login-form label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px
}

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

.input-icon-wrapper i {
  position: absolute;
  left: 15px;
  color: var(--text-muted);
  font-size: 16px
}

.input-icon-wrapper input {
  padding: 15px 15px 15px 45px;
  border: 2px solid #e5e7eb;
  border-radius: var(--border-radius);
  font-size: 15px;
  font-family: Inter, sans-serif;
  color: var(--text-main);
  background-color: #f9fafb
}

.input-icon-wrapper input:focus {
  outline: 0;
  border-color: var(--primary-color);
  background-color: var(--surface-color);
  box-shadow: 0 0 0 4px rgba(5, 150, 105, .1)
}

.btn-login {
  padding: 16px;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  justify-content: center;
  align-items: center;
  margin-top: 10px
}

.btn-login:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(5, 150, 105, .3)
}

@media (max-width:900px) {
  .split-screen {
    flex-direction: column
  }

  .split-left {
    flex: 0.4;
    padding: 30px;
    align-items: center;
    justify-content: center
  }

  .split-left-overlay {
    display: none
  }

  .split-right {
    flex: 0.6;
    padding: 30px 20px
  }
}