/* ===================== */
/* LOGIN PAGE STYLING    */
/* ===================== */
.login-container {
   min-height: calc(100vh - 120px);
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 1.5rem 0;
}

.login-row {
   width: 100%;
   max-width: 1000px;
   margin: 0 auto;
}

.login-title {
   font-family: "Poppins", sans-serif;
   font-weight: 700;
   font-size: 1.8rem;
   text-align: center; /* pastikan center */
   color: var(--primary);
   margin-bottom: 1.5rem;
   text-shadow: var(--shadow-sm);
   position: relative;
   display: inline-block;
}

.login-title::after {
   content: "";
   position: absolute;
   bottom: -8px;
   left: 50%;
   transform: translateX(-50%);
   width: 60px;
   height: 3px;
   background: var(--gradient-accent);
   border-radius: 2px;
}

.login-form-container {
   background: rgba(255, 255, 255, 0.92);
   backdrop-filter: blur(16px);
   border-radius: 18px;
   padding: 2rem 1.5rem;
   box-shadow: var(--shadow-md);
   border: 1px solid var(--border-color);
   animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control {
   background: rgba(255, 255, 255, 0.85);
   border: 1.5px solid var(--border-color);
   border-radius: 10px;
   padding: 0.7rem 1rem;
   font-size: 0.95rem;
   transition: all 0.3s ease;
}

.form-control:focus {
   border-color: var(--accent);
   box-shadow: 0 0 0 0.15rem rgba(58, 175, 169, 0.25);
   transform: translateY(-2px);
}

.invalid-feedback {
   color: var(--danger);
   font-size: 0.85rem;
   margin-top: 0.25rem;
   font-weight: 500;
}

/* Login button */
.login-btn {
   background: var(--gradient-accent);
   color: white;
   border-radius: 10px;
   border: none;
   padding: 0.75rem 1rem;
   font-size: 1rem;
   font-weight: 600;
   width: 100%;
   transition: all 0.3s ease;
   position: relative;
   overflow: hidden;
}

.login-btn::before {
   content: "";
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
   transition: left 0.7s ease;
}

.login-btn:hover::before {
   left: 100%;
}

.login-btn:hover {
   transform: translateY(-3px);
   box-shadow: var(--shadow-lg);
}

.login-btn:active {
   transform: translateY(0);
   box-shadow: var(--shadow-md);
}

/* Google button */
.google-btn {
   background: linear-gradient(135deg, #db4437, #ea4335);
   color: #fff;
   border-radius: 10px;
   padding: 0.75rem 1rem;
   font-size: 1rem;
   font-weight: 600;
   display: flex;
   align-items: center;
   justify-content: center;
   gap: 0.5rem;
   width: 100%;
   transition: all 0.3s ease;
   position: relative;
   overflow: hidden;
   text-decoration: none;
}

.google-btn::before {
   content: "";
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
   transition: left 0.7s ease;
}

.google-btn:hover::before {
   left: 100%;
}

.google-btn:hover {
   transform: translateY(-3px);
   box-shadow: 0 6px 20px rgba(234, 67, 53, 0.4);
}

.google-btn:active {
   transform: translateY(0);
}

/* Separator */
.login-separator {
   text-align: center;
   margin: 1rem 0;
   position: relative;
   font-weight: 600;
   font-size: 0.9rem;
   color: var(--text-light);
}

.login-separator::before,
.login-separator::after {
   content: "";
   position: absolute;
   top: 50%;
   width: 40%;
   height: 1px;
   background: var(--border-color);
}

.login-separator::before {
   left: 0;
}
.login-separator::after {
   right: 0;
}

/* Links */
.login-links {
   text-align: center;
   margin-top: 1rem;
   font-size: 0.9rem;
}

.login-link {
   color: var(--secondary);
   text-decoration: none;
   font-weight: 600;
   display: inline-block;
   margin: 0.5rem;
   position: relative;
   transition: all 0.3s ease;
}

.login-link::after {
   content: "";
   position: absolute;
   bottom: -2px;
   left: 0;
   width: 0;
   height: 2px;
   background: var(--accent);
   transition: width 0.3s ease;
}

.login-link:hover {
   color: var(--accent);
   transform: translateY(-2px);
}

.login-link:hover::after {
   width: 100%;
}

/* Responsive design */
@media (max-width: 768px) {
   .login-container {
      padding: 1rem;
   }

   .login-form-container {
      padding: 1.5rem;
      border-radius: 16px;
   }

   .login-title {
      font-size: 1.6rem;
   }
}

@media (max-width: 576px) {
   .login-form-container {
      padding: 1.25rem 1rem;
      border-radius: 14px;
   }

   .form-control {
      padding: 0.6rem 0.9rem;
   }

   .login-btn,
   .google-btn {
      padding: 0.7rem 1rem;
      font-size: 0.95rem;
   }

   .g-recaptcha {
      transform: scale(0.85);
      transform-origin: 0 0;
      margin: 1rem 0;
   }
}

/* Animation */
@keyframes fadeInUp {
   from {
      opacity: 0;
      transform: translateY(30px);
   }
   to {
      opacity: 1;
      transform: translateY(0);
   }
}