/* Signup Page Styles */
.signup-page {
    background: var(--bg-dark);
    min-height: 100vh;
}

.signup-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 2rem;
}

/* Signup Card */
.signup-card {
    width: 100%;
    max-width: 480px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(20px);
    animation: fadeUp 0.6s ease forwards;
}

.signup-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.signup-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.signup-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Form Styles */
.signup-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-input {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    outline: none;
    transition: all 0.3s ease;
}

.form-input::placeholder {
    color: var(--text-secondary);
}

.form-input:focus {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 0 3px rgba(0, 192, 199, 0.1);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.form-select option {
    background: var(--bg-dark);
    color: var(--text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Error Message */
.form-error {
    display: none;
    padding: 0.875rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    color: #ef4444;
    font-size: 0.875rem;
    text-align: center;
}

/* Submit Button */
.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0;
    margin-top: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-submit-text {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--bg-dark);
    background: linear-gradient(135deg, var(--teal) 0%, var(--primary-green) 100%);
    border-radius: 100px;
    box-shadow: 0 4px 20px rgba(0, 192, 199, 0.3);
    transition: all 0.3s ease;
}

.btn-submit:hover .btn-submit-text {
    box-shadow: 0 8px 30px rgba(0, 192, 199, 0.4);
}

.btn-submit-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-green) 100%);
    border-radius: 50%;
    color: var(--bg-dark);
    box-shadow: 0 4px 20px rgba(133, 196, 73, 0.3);
    transition: all 0.3s ease;
}

.btn-submit:hover .btn-submit-arrow {
    box-shadow: 0 8px 30px rgba(133, 196, 73, 0.4);
}

.btn-submit:hover .btn-submit-arrow svg {
    transform: translateX(3px);
}

.btn-submit-arrow svg {
    transition: transform 0.3s ease;
}

/* Footer */
.signup-footer {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Success State */
.signup-success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 3rem;
    animation: fadeUp 0.6s ease forwards;
}

.signup-success.show {
    display: flex;
}

.success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-green) 100%);
    border-radius: 50%;
    color: var(--bg-dark);
    margin-bottom: 1.5rem;
    animation: scaleIn 0.5s ease forwards;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.success-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.success-message {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 300px;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-back:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .signup-card {
        padding: 2rem 1.5rem;
    }

    .signup-title {
        font-size: 1.75rem;
    }

    .btn-submit-text {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .btn-submit-arrow {
        width: 46px;
        height: 46px;
    }
}