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

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(to right, #f0fdfa, #f4f9ff);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  overflow-x: hidden;
  padding: 20px;
}

/* Container */
.signup-container {
  display: flex;
  width: 900px;
  background: #ffffff;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  overflow: hidden;
  animation: fadeInScale 1s ease-in-out;
  transition: transform 0.4s ease;
}

.signup-container:hover {
  transform: translateY(-4px);
}

/* Left Panel */
.signup-left {
  background: linear-gradient(135deg, #00a88e, #009b82);
  color: white;
  padding: 50px 40px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  animation: slideFromLeft 1.2s ease;
}

.signup-left h2 {
  font-size: 28px;
  margin-bottom: 18px;
  line-height: 1.3;
}

.signup-left p {
  font-size: 16px;
  margin-bottom: 30px;
  line-height: 1.7;
}

.signup-left .btn-outline {
  text-decoration: none;
  padding: 10px 20px;
  border: 2px solid white;
  color: white;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  text-align: center;
}

.signup-left .btn-outline:hover {
  background: white;
  color: #00a88e;
}

/* Right Panel */
.signup-right {
  flex: 1;
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  animation: slideFromRight 1.2s ease;
}

.signup-right h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 25px;
  color: #222;
}

/* Form */
.signup-right form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeIn 1s ease-in;
}

.signup-right input {
  padding: 14px 14px;
  border: 1px solid #ccc;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 15px;
  background: #f9f9f9;
}

.signup-right input:focus {
  border-color: #00a88e;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0, 168, 142, 0.15);
  outline: none;
}

/* Submit Button */
.btn-primary.full-width {
  padding: 14px;
  background-color: #00a88e;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 14px rgba(0, 168, 142, 0.2);
}

.btn-primary.full-width:hover {
  background-color: #008d78;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 168, 142, 0.3);
}

/* Alternate Text */
.alt-signup-text {
  text-align: center;
  margin: 20px 0 10px;
  color: #777;
  font-size: 14px;
}

/* Social Icons */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.social-icons img {
  width: 34px;
  cursor: pointer;
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: grayscale(50%);
}

.social-icons img:hover {
  transform: scale(1.15);
  filter: none;
}

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

@keyframes fadeInScale {
  0% { opacity: 0; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes slideFromLeft {
  from { transform: translateX(-60px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideFromRight {
  from { transform: translateX(60px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ─────────── RESPONSIVE ─────────── */

/* Tablets */
@media (max-width: 992px) {
  .signup-container {
    flex-direction: column;
    width: 95%;
  }
  .signup-left, .signup-right {
    padding: 30px;
  }
}

/* Mobiles */
@media (max-width: 600px) {
  .signup-container {
    margin: 10px;
    border-radius: 12px;
  }

  .signup-left h2,
  .signup-right h2 {
    font-size: 20px;
  }

  .signup-left p {
    font-size: 14px;
  }

  .signup-left, .signup-right {
    padding: 20px;
  }

  .btn-primary.full-width {
    padding: 12px;
    font-size: 15px;
  }

  .signup-right input {
    font-size: 14px;
  }

  .social-icons img {
    width: 28px;
  }
}

/* 🔒 Welcome Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  transition: all 0.4s ease;
}

.modal.hidden {
  display: none;
}


.modal-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  max-width: 400px;
  animation: popUp 0.6s ease-out;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.modal-content h2 {
  margin-top: 20px;
  font-size: 24px;
  color: #00a88e;
}

.modal-content p {
  margin: 12px 0 20px;
  color: #333;
  font-size: 15px;
}

.modal-content button {
  padding: 10px 24px;
  background-color: #00a88e;
  border: none;
  color: white;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.modal-content button:hover {
  background-color: #008d78;
}

/* ✔️ Checkmark Animation */
.checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: inline-block;
  border: 4px solid #00a88e;
  position: relative;
  animation: bounceIn 0.5s ease;
}

.checkmark-circle {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: #e0fdfa;
}

.checkmark-stem {
  position: absolute;
  width: 4px;
  height: 30px;
  background: #00a88e;
  top: 24px;
  left: 36px;
  transform: rotate(45deg);
}

.checkmark-kick {
  position: absolute;
  width: 4px;
  height: 15px;
  background: #00a88e;
  top: 38px;
  left: 36px;
  transform: rotate(-45deg);
}

/* Animations */
@keyframes popUp {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes bounceIn {
  0% {
    transform: scale(0.2);
    opacity: 0;
  }
  80% {
    transform: scale(1.05);
    opacity: 1;
  }
  100% {
    transform: scale(1);
  }
}