* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); min-height: 100vh; }
.navbar { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(12px); box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05); height: 70px; display: flex; align-items: center; padding: 0; border-bottom: 1px solid rgba(139, 92, 246, 0.15); }
.navbar .container { height: 100%; display: flex; align-items: center; justify-content: space-between; max-width: 1200px; }
.navbar-brand { display: flex; align-items: center; height: 100%; }
.navbar-brand img { height: 70px; filter: brightness(0.6) contrast(1.8); width: auto; object-fit: contain; display: block; }
.btn-outline-primary { border-radius: 40px; border: 1.5px solid #667eea; color: #667eea; font-weight: 600; padding: 8px 28px; transition: all 0.25s; font-size: 0.85rem; background: transparent; text-decoration: none; display: inline-block; }
.btn-outline-primary:hover { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); border-color: transparent; color: white; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3); }
.signup-wrapper { display: flex; min-height: calc(100vh - 100px); max-width: 1400px; margin: 0 auto; padding: 50px 40px; gap: 40px; align-items: center; justify-content: center; }
.form-section { width: 100%; display: flex; align-items: center; justify-content: center; }
.signup-card { width: 100%; max-width: 600px; background: white; border-radius: 2rem; padding: 48px 52px; box-shadow: 0 30px 55px -15px rgba(0, 0, 0, 0.3); transition: all 0.3s ease; margin: 0 auto; animation: fadeSlideUp 0.5s ease; }
.signup-card:hover { transform: translateY(-5px); box-shadow: 0 40px 65px -18px rgba(102, 126, 234, 0.3); }
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.signup-card h2 { font-size: 2rem; font-weight: 800; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 10px; font-family: 'Outfit', sans-serif; text-align: center; }
.signup-card .subtitle { color: #6c757d; margin-bottom: 32px; font-size: 0.9rem; font-weight: 500; background: #f8f9fa; border-radius: 12px; padding: 12px 18px; text-align: center; }
.form-group { margin-bottom: 24px; }
.form-group label { font-weight: 700; color: #2d1b4e; margin-bottom: 10px; display: block; font-size: 0.9rem; }
.form-group label i { margin-right: 8px; color: #667eea; width: 22px; }
.form-control { border: 1.5px solid #e0e0e0; border-radius: 12px; padding: 12px 16px; font-size: 1rem; transition: all 0.25s; background: #ffffff; }
.form-control:focus { border-color: #667eea; box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1); outline: none; }
.invalid-feedback { font-size: 0.75rem; color: #dc3545; }
.text-muted-custom { color: #6c757d; font-size: 0.7rem; display: block; margin-top: 6px; }
.checkbox-group { margin: 28px 0 16px; }
.checkbox-group .form-check { margin-bottom: 12px; }
.form-check-input { width: 1.1rem; height: 1.1rem; margin-top: 0.2rem; cursor: pointer; }
.form-check-input:checked { background-color: #667eea; border-color: #667eea; }
.form-check-label { font-size: 0.88rem; color: #2d1b4e; font-weight: 500; }
.terms-link { color: #667eea; font-weight: 700; text-decoration: none; }
.terms-link:hover { text-decoration: underline; }
.btn-signup { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); border: none; padding: 14px; font-weight: 700; border-radius: 12px; font-size: 1rem; width: 100%; margin-top: 20px; transition: all 0.3s; color: white; cursor: pointer; }
.btn-signup:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4); }
.login-link { text-align: center; margin-top: 28px; padding-top: 20px; border-top: 1px solid #e9ecef; font-size: 0.9rem; }
.login-link a { color: #667eea; font-weight: 700; text-decoration: none; }
.login-link a:hover { text-decoration: underline; }
.modal-content { border-radius: 20px; overflow: hidden; }
.modal-header { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; border: none; }
.btn-close-white { filter: brightness(0) invert(1); }
@media (max-width: 768px) { .navbar { height: 70px; } .navbar-brand img { height: 55px; } .signup-wrapper { padding: 30px 20px; min-height: calc(100vh - 70px); } .signup-card { padding: 32px 24px; max-width: 100%; } .signup-card h2 { font-size: 1.6rem; } .form-control { padding: 10px 14px; font-size: 0.9rem; } .btn-signup { padding: 12px; font-size: 0.9rem; } .btn-outline-primary { padding: 6px 20px; font-size: 0.75rem; } }