/* ========================================
   CSS Variables - Spherag Color Scheme
======================================== */
:root {
  --sph-color: #0fbaed;
  --sph-color-white: #ffffff;
  --sph-color-active: #0fbaed;
  
  /* Primary colors */
  --sph-color-primary-600: #1e3a8a;
  --sph-color-primary-700: #1e40af;
  --sph-color-primary-800: #1e293b;
  
  /* Gray colors */
  --sph-color-gray-100: #f3f4f6;
  --sph-color-gray-300: #d1d5db;
  --sph-color-gray-500: #6b7280;
  --sph-color-gray-700: #374151;
  
  /* Secondary colors */
  --sph-color-secondary-100: #e0f2fe;
}

/* ========================================
   Base Styles
======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body.login-page {
  margin: 0;
  font-family: Nunito, "Segoe UI", sans-serif;
  background-color: var(--sph-color-gray-100);
  color: var(--sph-color-primary-800);
}

/* ========================================
   Auth Fluid Layout
======================================== */
.login-container {
  display: flex;
  min-height: 100vh;
}

/* Form box (left side) */
.login-form-section {
  width: 350px;
  min-width: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  background-color: var(--sph-color-white);
}

.login-form-wrapper {
  width: 100%;
  max-width: 420px;
}

/* Logo section */
.login-logo {
  margin-bottom: 1.5rem;
  text-align: center;
}

.login-logo img {
  max-width: 180px;
  height: auto;
}

/* Corporate side (right side) */
.login-background-section {
  flex: 1;
  background-image: url('../images/login-background.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 3rem;
  text-align: center;
}

.login-welcome-overlay {
  max-width: 700px;
  color: var(--sph-color-white);
}

.login-welcome-overlay h1 {
  font-weight: 700;
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.login-welcome-overlay p {
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 0;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Form Elements
======================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.login-form-wrapper label,
.login-form-wrapper .form-label {
  font-weight: 500;
  margin-bottom: 0.5rem;
  display: block;
  color: var(--sph-color-primary-700);
}

.login-form-wrapper .form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--sph-color-gray-300);
  background-color: var(--sph-color-gray-100);
  font-size: 0.9rem;
  color: var(--sph-color-primary-800);
  transition: all 0.2s ease;
}

.login-form-wrapper .form-control:focus {
  outline: none;
  border-color: var(--sph-color-active);
  background-color: var(--sph-color-white);
  box-shadow: 0 0 0 2px rgba(15, 186, 237, 0.15);
}

/* Password input wrapper for toggle button */
.password-input-wrapper {
  position: relative;
}

.password-input-wrapper .form-control {
  padding-right: 2.75rem;
}

.password-toggle-btn {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  color: var(--sph-color-gray-500);
  transition: color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.password-toggle-btn:hover {
  color: var(--sph-color-gray-700);
}

.password-toggle-btn:focus {
  outline: 2px solid var(--sph-color-active);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

.password-toggle-btn .eye-icon {
  width: 20px;
  height: 20px;
}

/* ========================================
   Buttons
======================================== */
.login-form-wrapper .btn-primary {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  background-color: #283370;
  color: var(--sph-color-white);
  transition: all 0.2s ease;
}

.login-form-wrapper .btn-primary:hover {
  background-color: #1e2654;
}

.login-form-wrapper .btn-primary:active {
  transform: scale(0.98);
}

/* ========================================
   Typography
======================================== */
.login-form-wrapper h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--sph-color-primary-800);
  margin-bottom: 0.5rem;
}

.login-form-wrapper .subtitle {
  color: var(--sph-color-gray-500);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* ========================================
   Alerts
======================================== */
.login-form-wrapper .alert {
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 992px) {
  .login-container {
    flex-direction: column;
  }

  .login-background-section {
    display: none;
  }

  .login-form-section {
    padding: 2rem;
  }
}